Selecting suitable key supplier for core components during smart complex equipment central-private enterprises collaborative development process:from two different forms of evaluation information and matching perspective

With the development of central-private enterprises integration,selecting suitable key suppliers are able to provide core components for smart complex equipment.We consider selecting suitable key suppliers from matching perspective,for it not only satisfies natural development of smart complex equipment,it is also a good implementation of equipment project in central-private enterprises integration context.In in this paper,we carry out two parts of research,one is evaluation attributes based on comprehensive analysis,and the other is matching process between key suppliers and core components based on the matching attribute.In practical analysis process,we employ comprehensive evaluated analysis methods to acquire relevant attributes for the matching process that follows.In the analysis process,we adopt entropy-maximum deviation method(MDM)-decision-making trial and evaluation laboratory(DEMATEL)-technique for order preference by similarity to an ideal solution(TOPSIS)to obtain a comprehensive analysis.The entropy-MDM is applied to get weight value,DEMATEL is utilized to obtain internal relations,and TOPSIS is adopted to get ideal evaluated solution.We consider aggregating two types of evaluation information according to similarities of smart complex equipment based on the combination between geometric mean and arithmetic mean.Moreover,based on the aforementioned attributes and generalized power Heronian mean operator,we aggregate preference information to acquire relevant satisfaction degree,then combine the constructed matching model to get suitable key supplier.Through comprehensive analysis of selecting suitable suppliers,we know that two-sided matching and information aggregation can provide more research perspectives for smart complex equipment.Through analysis for relevant factors,we find that leading role and service level are also significant for the smart complex equipment development process.

Research on the Four Collaborative Innovation Mechanisms of Industry-education Integration Based on the Concept of Community

The concept of community is of great significance in guiding the innovation of the mechanism of industry-education integration,which can promote the integration of industry-education integration from"integration"to real"integration".We summarize the current situation of the development of industry-teaching integration mode through research,point out the"four deviations"in the development of industry-teaching integration,analyze the causes of deviations,and put forward the research strategy of"four synergistic"innovation mechanism for industry-teaching integration based on the concept of community,i.e.,synergistic development of community planning It proposes the research strategy of"four synergies"innovation mechanism based on the concept of community,namely the synergy of community planning and development,the synergy of community governance concept,the synergy of community multi-party educating mechanism,and the synergy of community fusion effect system,so as to establish collaborative ties,build a new form of cooperation concepts,safeguard the docking of talent supply and demand,and enhance the effect of integration of industry and education.

Knowledge-Based Platform for Collaborative Innovation Development of Products

The platform of distributed design and resource sharing is important for medium-sized and small companies in developing products to improve competitiveness. As a background of creative product design, a knowledge model based on product collaborative innovation development of products (CIDP) is proposed. Characteristics of CIDP are analyzed, and the framework and key technologies of the CIDP-platform based knowledge studied. Through integration of existing system and interface designs, a development platform has been built to support the PCID within knowledge-based engineering (KBE). An example is presented, indicating that the prototype system is maneuverable and practical.

Evolutionary game analysis of problem processing mechanism in new collaboration

This paper analyzes a problem processing mechanism in a new collaboration system between the main manufacturer and the supplier in the"main manufacturer-supplier"mode,which has been widely applied in the collaborative development management of the complex product.This paper adopts the collaboration theory,the evolutionary game theory and numerical simulation to analyze the decision-making mechanism where one upstream supplier and one downstream manufacturer must process an unpredicted problem without any advance contract in common.Results show that both players'decision-makings are in some correlation with the initial state,income impact coefficients,and dealing cost.It is worth noting that only the initial state influences the final decision,while income impact coefficients and dealing cost just influence the decision process.This paper shows reasonable and practical suggestions for the manufacturer and supplier in a new collaboration system for the first time and is dedicated to the managerial implications on reducing risks of processing problems.

The Contribution and Prospect of 5G Technology to China’s Economic Development

Since the birth of 5G,it has attracted much attention from all countries in the world.The development of 5G industry is particularly important for domestic economic development.4G changes life,5G changes society.5G will not only accelerate the speed of people surfing the Internet,but also bring revolutionary changes to all aspects of social life,making people’s lives,work and entertainment more convenient and diverse.The economic impact of the development of the 5G industry on China cannot be underestimated.Nowadays,information and communication technology has increasingly become a new driving force for economic development.5G technology has already become a key technology pursuit for countries to compete for the status of world power,and it has also become an indispensable part of contemporary economic and social development.We should give full play to the government’s guiding role,and work with network giants to build a new platform for cooperation,promote coordinated industrial development,achieve win-win results,and promote economic and social prosperity and development.

“产城创”驱动下城市科创走廊协同发展评估研究——以厦泉科创走廊为例

Science and technology innovation corridors are important spatial carriers for the coordinated development of future urban agglomerations in China.Based on a coupling coordination evaluation method,this study builds an index system for the evaluation of collaborative development of the"industry-city-innovation"region,and conducts the index evaluation and coupling coordination evaluation on the"industry-city-innovation"in the Xiamen-Quanzhou Science and Technology Innovation Corridor,in the hope of exploring measurement and evaluation methods for the de-velopment level of science and technology industrial parks.Based on multidimensional quantitative evaluation,the study concludes that Xiamen and Quanzhou own a solid foundation for economic development and science and technology innovation.However,the difference in the innovation cultivation environment between the two cities is an apparent shortcoming in the construction of the science and technology innovation corridor.Moreover,according to the coupling coordination evaluation of the"industry-city-innovation"system,the result shows that the overall coupling coordination degree of Xiamen City is generally high.The various counties and districts along the Xiamen-Quanzhou Science and Technology Inno-vation Corridor are mainly affected by the coupling of"city innovation",forming an obvious spatial agglomeration form.The influence of industrial elements is relatively weak.At the same time,the study uses the gray correlation analysis method to evaluate the factors influencing the coupling co-ordination degree.It is found that in terms of the degree of influence,city>industry>innovation,and the proportion of age population of labor force,the public service index,and the proportion of added value of the tertiary industry are key factors.Finally,considering the collaborative development with"industry-city-innovation"as the driving force,this study puts forward specific policy suggestions for the construction of the Xiamen-Quanzhou Science and Technology Innovation Corridor based on the coupling evaluation results,providing a reference for the future development of science and technologyinnovation corridors.

A Collaborative Platform for Complex Product Development Based on Multi-Domain Unified Modeling and Simulation

In order to intensify market competition, manufacturing enterprises must improve their product innovation capability. It is difficult to integrate the system modeling, simulation and collaborative process management in complex product development. A collaborative platform for complex product development based on multi-domain unified modeling and simulation is proposed in this paper. The architecture of the platform is firstly stated. The idea and realization of three key technologies, i.e. multi-domain modeling and simulation for complex product, knowledge management for product design and simulation, multi-domain collaborative mechanism, are emphasized. Finally, an industry case is given. The demonstration of the system shows that integration architecture is the effective infrastructure for multi-domain collaborative product development.

Introducing the Open Energy Ontology: Enhancing data interpretation and interfacing in energy systems analysis

Heterogeneous data,different definitions and incompatible models are a huge problem in many domains,with no exception for the field of energy systems analysis.Hence,it is hard to re-use results,compare model results or couple models at all.Ontologies provide a precisely defined vocabulary to build a common and shared conceptu-alisation of the energy domain.Here,we present the Open Energy Ontology(OEO)developed for the domain of energy systems analysis.Using the OEO provides several benefits for the community.First,it enables consistent annotation of large amounts of data from various research projects.One example is the Open Energy Platform(OEP).Adding such annotations makes data semantically searchable,exchangeable,re-usable and interoperable.Second,computational model coupling becomes much easier.The advantages of using an ontology such as the OEO are demonstrated with three use cases:data representation,data annotation and interface homogenisation.We also describe how the ontology can be used for linked open data(LOD).