This paper focuses on the training modes of interdisciplinary and application-oriented talents of business English and the constructions of curriculum. In the light of our socialist market-oriented economy characteris...This paper focuses on the training modes of interdisciplinary and application-oriented talents of business English and the constructions of curriculum. In the light of our socialist market-oriented economy characteristics, the discussion proceeds, in theory and practice, by putting forward a relatively profound approach according to the trend in the demands for business English talents and to the operational patterns of business English discipline, with some suggestions about the training modes of interdisciplinary and application-oriented talents and the construction of curriculum.展开更多
The communications development requires interaction between converging heterogeneous technology environment, with quality and continuity of services to remain competitive. The full implementation of the Future Interne...The communications development requires interaction between converging heterogeneous technology environment, with quality and continuity of services to remain competitive. The full implementation of the Future Internet concept implies in the necessity to operate among heterogeneous technology platforms with continuity of QoS (Quality of Service), what leads to the necessity of an innovative business model to support it and new technical mechanisms of vertical handover to ensure the QoS continuity required and expected by final users but, mainly, perceived by them. An innovative business model that requires innovative QoS continuity mechanisms must consider technical and commercial interoperation among many telecommunication services providers, nationally and internationally based. This interaction demands clear rules to be followed by every player along the telecommunication services chain,i.e., it demands a set of regulation acts to guide them and allow their viability.展开更多
In the context of the new period,the continuous growth of social and economic levels and the rapid update of information technology have significantly impacted the business management of Chinese enterprises,presenting...In the context of the new period,the continuous growth of social and economic levels and the rapid update of information technology have significantly impacted the business management of Chinese enterprises,presenting substantial challenges.The intensification of market competition exerts development pressure on many enterprises,and coupled with the unstable strength of some businesses,numerous problems in business management arise.These issues hinder the smooth execution of various business activities.Therefore,it is crucial to ensure effective business administration to conduct different business activities in an orderly manner,promptly avoid adverse risks,and strengthen control over multiple factors.The innovation and improvement of business administration are of great significance for enhancing the management level and market competitiveness of modern enterprises,accelerating their healthy development,and creating numerous opportunities.Consequently,this paper analyzes and explores the development trends of enterprise business administration and the innovation of management models for reference.展开更多
The continuous development and progress of international economic integration has resulted in the increasing of economic and trade exchanges between various countries.In order to implement a more systematic corporate ...The continuous development and progress of international economic integration has resulted in the increasing of economic and trade exchanges between various countries.In order to implement a more systematic corporate financial supervision mechanism effectively and adapt to the needs of economic development,it is necessary to clarify corporate accounting standards and international financial reporting standards.The relationship between them are crucial to improve the transparency of financial statements and optimize management levels.This paper analyzes the differences between Chinese business accounting standards and international financial reporting standards as well as discusses the convergence process and convergence strategy methods for reference.展开更多
Studying the impact of business convergence on enterprise performance can provide empirical basis for enterprises to formulate the integrated development strategy.The business convergence degree of 28 listed tourism c...Studying the impact of business convergence on enterprise performance can provide empirical basis for enterprises to formulate the integrated development strategy.The business convergence degree of 28 listed tourism companies was measured by Herfindahl index,and the impact of business convergence on business performance and the moderating effect of enterprise innovation ability were discussed.The results showed that the business convergence level of listed tourism companies varied greatly.Business convergence had a significant positive impact on short-term profitability of tourism enterprises,and a significant negative impact on the growth of enterprises.Innovation ability had a positive moderating effect on the impact of business convergence on enterprise profitability,but had no significant moderating effect on the impact of business convergence on enterprise growth.The results suggest that at the present stage,the business convergence of listed tourism companies is helpful to improve the profitability of enterprises in the short term,but it does not significantly promote the long-term growth of enterprises.展开更多
Target tracking control for wheeled mobile robot (WMR) need resolve the problems of kinematics model and tracking algorithm.High-order sliding mode control is a valid method used in the nonlinear tracking control sy...Target tracking control for wheeled mobile robot (WMR) need resolve the problems of kinematics model and tracking algorithm.High-order sliding mode control is a valid method used in the nonlinear tracking control system,which can eliminate the chattering of sliding mode control.Currently there lacks the research of robustness and uncertain factors for high-order sliding mode control.To address the fast convergence and robustness problems of tracking target,the tracking mathematical model of WMR and the target is derived.Based on the finite-time convergence theory and second order sliding mode method,a nonlinear tracking algorithm is designed which guarantees that WMR can catch the target in finite time.At the same time an observer is applied to substitute the uncertain acceleration of the target,then a smooth nonlinear tracking algorithm is proposed.Based on Lyapunov stability theory and finite-time convergence,a finite time convergent smooth second order sliding mode controller and a target tracking algorithm are designed by using second order sliding mode method.The simulation results verified that WMR can catch up the target quickly and reduce the control discontinuity of the velocity of WMR.展开更多
Conventional sliding mode controllers are based on the assumption of switching control, but a well-known drawback of such controllers is the chattering phenomenon. To overcome the undesirable chattering effects, the d...Conventional sliding mode controllers are based on the assumption of switching control, but a well-known drawback of such controllers is the chattering phenomenon. To overcome the undesirable chattering effects, the discontinuity in the control law can be smoothed out in a thin boundary layer neighboring the switching surface. In this paper, rigorous proofs of the boundedness and convergence properties of smooth sliding mode controllers are presented. This result corrects flawed conclusions previously reached in the literature. An illustrative example is also presented in order to confirm the convergence of the tracking error vector to the defined bounded region.展开更多
In this paper, we conduct research on the Yunnan small and the medium-sized enterprise economic management mode innovation under micro business environment. Small industrial clusters become the root cause of the impor...In this paper, we conduct research on the Yunnan small and the medium-sized enterprise economic management mode innovation under micro business environment. Small industrial clusters become the root cause of the important characteristics in today’s world economic development and so to speak, with the international competitiveness of industry cluster, which is the important guarantee of stay ahead in the developed countries and districts, the basic carrier of developing countries play a comparative advantage is the basis of transition countries achieve success across the industry. Under the impetus of the practice of the industrial cluster, constantly enrich and deepen the industrial cluster theory, formed the theoretical system of the system. Our research combines the theory of the micro business environment to propose the new business pattern that is meaningful.展开更多
To ensure the efficiency and quality of complex business process design,a mode-based dynamic business process reengineering approach is proposed in this paper.Firstly,the composition of business process is divided int...To ensure the efficiency and quality of complex business process design,a mode-based dynamic business process reengineering approach is proposed in this paper.Firstly,the composition of business process is divided into five levels.Business process modes from three levels of mission,content and resource are defined,and the transition relationships between modes are given.Secondly,the architecture model of business process is defined based on the architecture analysis and design language(AADL).The dynamic reengineering framework and implementation procedure are designed.Finally,the AADL architecture models are analyzed and verified to evaluate the business process performance,and a blueprint for reengineering is formulated.Under the guidance of the blueprint,the detailed design and development of attributes such as business processes,activities,resources and cost are completed.Case studies are presented to validate that the mode analysis and dynamic reengineering approach based on the AADL architecture is able to improve the efficiency,reliability and reusability of business process design.展开更多
With the rapid development of information technology, it appears that a single online channel or a single offline is not able to meet the consumers' shopping needs, the enterprises will have a better development only...With the rapid development of information technology, it appears that a single online channel or a single offline is not able to meet the consumers' shopping needs, the enterprises will have a better development only by making the online and offline channels be in fusion and promote each other. This paper will combine the general business modes with corporate channel integration pattern, build out different forms of the market mode including market, enterprise and customers basing on different influence level, and analyze out the enterprise how to implement the business mode of integration basing on the influence factors under the background of different business modes, then apply the corresponding O2O process to the mode, so as to broaden the enterprise selling channels for a better development.展开更多
With the rapid development of information technology, it appears that a single online channel or a single offline is not able to meet the consumers' shopping needs, the enterprises will have a better development only...With the rapid development of information technology, it appears that a single online channel or a single offline is not able to meet the consumers' shopping needs, the enterprises will have a better development only by making the online and offline channels be in fusion and promote each other. This paper will combine the general business modes with corporate channel integration pattern, build out different forms of the market mode including market, enterprise and customers basing on different influence level, and analyze out the enterprise how to implement the business mode of integration basing on the influence factors under the background of different business modes, then apply the corresponding O2O process to the mode, so as to broaden the enterprise selling channels for a better development.展开更多
E-business will change the ways that all companies do business, and most traditional businesses will evolve from their current business model to a combination of place and space via e-business model. To choose the pro...E-business will change the ways that all companies do business, and most traditional businesses will evolve from their current business model to a combination of place and space via e-business model. To choose the proper e-business model becomes the important strategic concern for company to succeed. The main objective of this paper is to investigate the analysis framework for identifying e-business model. Based on the e-business process, from the value chain to the value net perspective. This paper provides a theoretical framework for identifying e-business models, and results in 11 e-business models. The strategic intend of every e-business model is discussed in the end of this paper. An enterprise e-business model design and implementation can be specified by the combination of one or more among 11 e-business models.展开更多
The vocational business English teaching should adapt to the requirments of enterprise, focus on the practical application of business English, and empolder a teaching mode with vocational characteristics.
A method for terminal sliding mode control design is discussed. As we know, one of the strong points of terminal sliding mode control is its finite-time convergence to a given equilibrium of the system under considera...A method for terminal sliding mode control design is discussed. As we know, one of the strong points of terminal sliding mode control is its finite-time convergence to a given equilibrium of the system under consideration, which may be useful in specific applications. The proposed method, different from many existing terminal sliding model control desin methods, is studied, and then feedback laws are designed for a class of nonlinear systems, along with illustrative examples.展开更多
A robust controller for bank to turn(BTT) missiles with aerodynamic fins and reaction jet control system(RCS) is developed based on nonlinear control dynamic models comprising couplings and aerodynamic uncertainties. ...A robust controller for bank to turn(BTT) missiles with aerodynamic fins and reaction jet control system(RCS) is developed based on nonlinear control dynamic models comprising couplings and aerodynamic uncertainties. The fixed time convergence theory is incorporated with the sliding mode control technique to ensure that the system tracks the desired command within uniform bounded time under different initial conditions. Unlike previous terminal sliding mode approaches, the bound of settling time is independent of the initial state, which means performance metrics like convergence rate can be predicted beforehand. To reduce the burden of control design in terms of robustness, extended state observer(ESO) is introduced for uncertainty estimation with the output substituted into the controller as feedforward compensation. Cascade control structure is employed with the proposed control law and therein the compound control signal is obtained.Afterwards, control inputs for two kinds of actuators are allocated on the basis of their inherent characteristics. Finally, a number of simulations are carried out and demonstrate the effectiveness of the designed controller.展开更多
A new type of composite CVT(continuously variable transmission) systemsfeatured by power flow divergence and dual-mode convergence, capable of improving CVT's efficiencyand power capacity or making AMTs(automated ...A new type of composite CVT(continuously variable transmission) systemsfeatured by power flow divergence and dual-mode convergence, capable of improving CVT's efficiencyand power capacity or making AMTs(automated manual transmissions) become continuously variable, isstudied. With specific mechano-mechanical and electromechanical composite CVT systems as detailedexamples, its basic working principles are expatiated. General methods and key points in designingand realizing such systems are also analyzed and discussed.展开更多
Waterfowl industry is an essential part of modern agricultural industry system.Enterprises and breeding farmers in waterfowl industry are new agricultural business entities,backbones for development of waterfowl indus...Waterfowl industry is an essential part of modern agricultural industry system.Enterprises and breeding farmers in waterfowl industry are new agricultural business entities,backbones for development of waterfowl industry,and main undertakers of business risks and major promoters of industry development.From the survey and analysis of several enterprises,farmers and business organizational form of waterfowl industry,it concluded that the business organizational form and the relationship between interested parties exert great influence on the development of waterfowl industry.According to these,it came up recommendations including optimizing business organizational form and reasonably selecting logistics mode according to profits and risks of business entities in the industry chain and main points of input and technological progress,in the hope of helping enterprises to resist risks,conduct scientific management,so as to promote stable development of waterfowl industry.展开更多
As the core and foundation of the business ecosystem,the platform determines its structure and operation mode.The research on platform strategy and business ecosystem is receiving more and more attention from all walk...As the core and foundation of the business ecosystem,the platform determines its structure and operation mode.The research on platform strategy and business ecosystem is receiving more and more attention from all walks of life.This paper first provided the concept of a platform-based business ecosystem.Then,on the basis of the platform's"control mode"and"position on the industry chain,it designed four types of construction modes of business ecosystem:open participation,open technology,close symbiosis and channel control.In addition,combined with typical cases,it discussed the structure and operating characteristics of each type of business ecosystem.Finally,it analyzed weak points of this study and made some prospects for future study.展开更多
文摘This paper focuses on the training modes of interdisciplinary and application-oriented talents of business English and the constructions of curriculum. In the light of our socialist market-oriented economy characteristics, the discussion proceeds, in theory and practice, by putting forward a relatively profound approach according to the trend in the demands for business English talents and to the operational patterns of business English discipline, with some suggestions about the training modes of interdisciplinary and application-oriented talents and the construction of curriculum.
文摘The communications development requires interaction between converging heterogeneous technology environment, with quality and continuity of services to remain competitive. The full implementation of the Future Internet concept implies in the necessity to operate among heterogeneous technology platforms with continuity of QoS (Quality of Service), what leads to the necessity of an innovative business model to support it and new technical mechanisms of vertical handover to ensure the QoS continuity required and expected by final users but, mainly, perceived by them. An innovative business model that requires innovative QoS continuity mechanisms must consider technical and commercial interoperation among many telecommunication services providers, nationally and internationally based. This interaction demands clear rules to be followed by every player along the telecommunication services chain,i.e., it demands a set of regulation acts to guide them and allow their viability.
文摘In the context of the new period,the continuous growth of social and economic levels and the rapid update of information technology have significantly impacted the business management of Chinese enterprises,presenting substantial challenges.The intensification of market competition exerts development pressure on many enterprises,and coupled with the unstable strength of some businesses,numerous problems in business management arise.These issues hinder the smooth execution of various business activities.Therefore,it is crucial to ensure effective business administration to conduct different business activities in an orderly manner,promptly avoid adverse risks,and strengthen control over multiple factors.The innovation and improvement of business administration are of great significance for enhancing the management level and market competitiveness of modern enterprises,accelerating their healthy development,and creating numerous opportunities.Consequently,this paper analyzes and explores the development trends of enterprise business administration and the innovation of management models for reference.
文摘The continuous development and progress of international economic integration has resulted in the increasing of economic and trade exchanges between various countries.In order to implement a more systematic corporate financial supervision mechanism effectively and adapt to the needs of economic development,it is necessary to clarify corporate accounting standards and international financial reporting standards.The relationship between them are crucial to improve the transparency of financial statements and optimize management levels.This paper analyzes the differences between Chinese business accounting standards and international financial reporting standards as well as discusses the convergence process and convergence strategy methods for reference.
基金Sponsored by National Natural Science Foundation of China (72164030)Natural Science Foundation of Inner Mongolia Autonomous Region (2019MS04019)。
文摘Studying the impact of business convergence on enterprise performance can provide empirical basis for enterprises to formulate the integrated development strategy.The business convergence degree of 28 listed tourism companies was measured by Herfindahl index,and the impact of business convergence on business performance and the moderating effect of enterprise innovation ability were discussed.The results showed that the business convergence level of listed tourism companies varied greatly.Business convergence had a significant positive impact on short-term profitability of tourism enterprises,and a significant negative impact on the growth of enterprises.Innovation ability had a positive moderating effect on the impact of business convergence on enterprise profitability,but had no significant moderating effect on the impact of business convergence on enterprise growth.The results suggest that at the present stage,the business convergence of listed tourism companies is helpful to improve the profitability of enterprises in the short term,but it does not significantly promote the long-term growth of enterprises.
基金supported by National Natural Science Foundation of China (Grant No. 61075081)State Key Laboratory of Robotics Technique and System Foundation,Harbin Institute of Technology,China(Grant No. SKIRS200802A02)
文摘Target tracking control for wheeled mobile robot (WMR) need resolve the problems of kinematics model and tracking algorithm.High-order sliding mode control is a valid method used in the nonlinear tracking control system,which can eliminate the chattering of sliding mode control.Currently there lacks the research of robustness and uncertain factors for high-order sliding mode control.To address the fast convergence and robustness problems of tracking target,the tracking mathematical model of WMR and the target is derived.Based on the finite-time convergence theory and second order sliding mode method,a nonlinear tracking algorithm is designed which guarantees that WMR can catch the target in finite time.At the same time an observer is applied to substitute the uncertain acceleration of the target,then a smooth nonlinear tracking algorithm is proposed.Based on Lyapunov stability theory and finite-time convergence,a finite time convergent smooth second order sliding mode controller and a target tracking algorithm are designed by using second order sliding mode method.The simulation results verified that WMR can catch up the target quickly and reduce the control discontinuity of the velocity of WMR.
基金supported by FAPERJ–State of Rio de JaneiroResearch Foundation (No. E-26/170.086/2006)
文摘Conventional sliding mode controllers are based on the assumption of switching control, but a well-known drawback of such controllers is the chattering phenomenon. To overcome the undesirable chattering effects, the discontinuity in the control law can be smoothed out in a thin boundary layer neighboring the switching surface. In this paper, rigorous proofs of the boundedness and convergence properties of smooth sliding mode controllers are presented. This result corrects flawed conclusions previously reached in the literature. An illustrative example is also presented in order to confirm the convergence of the tracking error vector to the defined bounded region.
文摘In this paper, we conduct research on the Yunnan small and the medium-sized enterprise economic management mode innovation under micro business environment. Small industrial clusters become the root cause of the important characteristics in today’s world economic development and so to speak, with the international competitiveness of industry cluster, which is the important guarantee of stay ahead in the developed countries and districts, the basic carrier of developing countries play a comparative advantage is the basis of transition countries achieve success across the industry. Under the impetus of the practice of the industrial cluster, constantly enrich and deepen the industrial cluster theory, formed the theoretical system of the system. Our research combines the theory of the micro business environment to propose the new business pattern that is meaningful.
基金Supported by the National Natural Science Foundation of China(61502365)
文摘To ensure the efficiency and quality of complex business process design,a mode-based dynamic business process reengineering approach is proposed in this paper.Firstly,the composition of business process is divided into five levels.Business process modes from three levels of mission,content and resource are defined,and the transition relationships between modes are given.Secondly,the architecture model of business process is defined based on the architecture analysis and design language(AADL).The dynamic reengineering framework and implementation procedure are designed.Finally,the AADL architecture models are analyzed and verified to evaluate the business process performance,and a blueprint for reengineering is formulated.Under the guidance of the blueprint,the detailed design and development of attributes such as business processes,activities,resources and cost are completed.Case studies are presented to validate that the mode analysis and dynamic reengineering approach based on the AADL architecture is able to improve the efficiency,reliability and reusability of business process design.
文摘With the rapid development of information technology, it appears that a single online channel or a single offline is not able to meet the consumers' shopping needs, the enterprises will have a better development only by making the online and offline channels be in fusion and promote each other. This paper will combine the general business modes with corporate channel integration pattern, build out different forms of the market mode including market, enterprise and customers basing on different influence level, and analyze out the enterprise how to implement the business mode of integration basing on the influence factors under the background of different business modes, then apply the corresponding O2O process to the mode, so as to broaden the enterprise selling channels for a better development.
文摘With the rapid development of information technology, it appears that a single online channel or a single offline is not able to meet the consumers' shopping needs, the enterprises will have a better development only by making the online and offline channels be in fusion and promote each other. This paper will combine the general business modes with corporate channel integration pattern, build out different forms of the market mode including market, enterprise and customers basing on different influence level, and analyze out the enterprise how to implement the business mode of integration basing on the influence factors under the background of different business modes, then apply the corresponding O2O process to the mode, so as to broaden the enterprise selling channels for a better development.
基金Supported by Nauonal 863 Research Project (No.2001AA414120)
文摘E-business will change the ways that all companies do business, and most traditional businesses will evolve from their current business model to a combination of place and space via e-business model. To choose the proper e-business model becomes the important strategic concern for company to succeed. The main objective of this paper is to investigate the analysis framework for identifying e-business model. Based on the e-business process, from the value chain to the value net perspective. This paper provides a theoretical framework for identifying e-business models, and results in 11 e-business models. The strategic intend of every e-business model is discussed in the end of this paper. An enterprise e-business model design and implementation can be specified by the combination of one or more among 11 e-business models.
文摘The vocational business English teaching should adapt to the requirments of enterprise, focus on the practical application of business English, and empolder a teaching mode with vocational characteristics.
基金This work was supported in part by NNSF and Project 973 of China(No.60221301 and No.60334040)
文摘A method for terminal sliding mode control design is discussed. As we know, one of the strong points of terminal sliding mode control is its finite-time convergence to a given equilibrium of the system under consideration, which may be useful in specific applications. The proposed method, different from many existing terminal sliding model control desin methods, is studied, and then feedback laws are designed for a class of nonlinear systems, along with illustrative examples.
基金supported by the National Natural Science Foundation of China(11572036)
文摘A robust controller for bank to turn(BTT) missiles with aerodynamic fins and reaction jet control system(RCS) is developed based on nonlinear control dynamic models comprising couplings and aerodynamic uncertainties. The fixed time convergence theory is incorporated with the sliding mode control technique to ensure that the system tracks the desired command within uniform bounded time under different initial conditions. Unlike previous terminal sliding mode approaches, the bound of settling time is independent of the initial state, which means performance metrics like convergence rate can be predicted beforehand. To reduce the burden of control design in terms of robustness, extended state observer(ESO) is introduced for uncertainty estimation with the output substituted into the controller as feedforward compensation. Cascade control structure is employed with the proposed control law and therein the compound control signal is obtained.Afterwards, control inputs for two kinds of actuators are allocated on the basis of their inherent characteristics. Finally, a number of simulations are carried out and demonstrate the effectiveness of the designed controller.
基金This project is supported by National Natural Science Foundation of China (No.50275053) and Provincial Natural Science Fundation of Guangdong (No.020857).
文摘A new type of composite CVT(continuously variable transmission) systemsfeatured by power flow divergence and dual-mode convergence, capable of improving CVT's efficiencyand power capacity or making AMTs(automated manual transmissions) become continuously variable, isstudied. With specific mechano-mechanical and electromechanical composite CVT systems as detailedexamples, its basic working principles are expatiated. General methods and key points in designingand realizing such systems are also analyzed and discussed.
文摘Waterfowl industry is an essential part of modern agricultural industry system.Enterprises and breeding farmers in waterfowl industry are new agricultural business entities,backbones for development of waterfowl industry,and main undertakers of business risks and major promoters of industry development.From the survey and analysis of several enterprises,farmers and business organizational form of waterfowl industry,it concluded that the business organizational form and the relationship between interested parties exert great influence on the development of waterfowl industry.According to these,it came up recommendations including optimizing business organizational form and reasonably selecting logistics mode according to profits and risks of business entities in the industry chain and main points of input and technological progress,in the hope of helping enterprises to resist risks,conduct scientific management,so as to promote stable development of waterfowl industry.
基金Project of Natural Science Foundation of Heilongjiang Province(LH2019G019)General Philosophical and Social Science Research Project of Heilongjiang Province(18JYB153).Research Start-up Project of Graduated and Introduced Talents of Heilongjiang Bayi Agricultural University"Research on Cooperation Mechanism and Operation Mode of Large,Small and Medium-sized Enterprises Based on Enterprise Ecosystem".
文摘As the core and foundation of the business ecosystem,the platform determines its structure and operation mode.The research on platform strategy and business ecosystem is receiving more and more attention from all walks of life.This paper first provided the concept of a platform-based business ecosystem.Then,on the basis of the platform's"control mode"and"position on the industry chain,it designed four types of construction modes of business ecosystem:open participation,open technology,close symbiosis and channel control.In addition,combined with typical cases,it discussed the structure and operating characteristics of each type of business ecosystem.Finally,it analyzed weak points of this study and made some prospects for future study.