Mold manufacturing Extended Enterprise （EE） has the following characteristics： distributed in locality, tight cooperation and frequent information exchange. It needs a collaborative, highly efficient, reliable and ...Mold manufacturing Extended Enterprise （EE） has the following characteristics： distributed in locality, tight cooperation and frequent information exchange. It needs a collaborative, highly efficient, reliable and intelligent manufacturing management system. The background of the Collaborative Manufacturing is introduced. A mold Collaborative Manufacturing Execution System （c-MES） is proposed. The feature of Web Service platform is analyzed. The necessity and feasibility of importing the Web Service to mold c-MES are discussed. Based on Web Service, the model of mold c-MES is built. Every module＇ s function is described in detail, including the functions it supplies and the mechanism of information interaction among them. The feasibility of mold c-MES model is validated by a real mold manufacturing case.展开更多
As the manufacturing mode focuses more on network and community,the orders and production processes are becoming highly dynamic and unpredictable.The traditional manufacturing system cannot handle those exceptional ev...As the manufacturing mode focuses more on network and community,the orders and production processes are becoming highly dynamic and unpredictable.The traditional manufacturing system cannot handle those exceptional events such as rush orders and machine breakdowns.Nevertheless,the multiagent manufacturing system(MAMS)becomes a critical pattern to deal with these disturbances in a real-time way.However,due to the lack of universality,MAMS is difficult to be applied to industrial sites.A new multiagent architecture and the relay cooperation model based on a positive process relation matrix are proposed to address this paper’s issue.An optimized contract net protocol(CNP)-based negotiation mechanism is developed to improve the efficiency of collaboration in the proposed architecture.Finally,a case study of self-organizing internet of things(Io T)manufacturing system is used to test the feasibility and effectiveness of the method.It is shown that the proposed self-organizing Io T manufacturing mode outperforms the traditional manufacturing system in terms of makespan and critical machine workload balancing under disturbances through comparison.展开更多
The relationship between humanism and religion has always been difficult, since the Renaissance. If we look at the Humanist Associations active today in the world, we find that the relationship has become almost a dec...The relationship between humanism and religion has always been difficult, since the Renaissance. If we look at the Humanist Associations active today in the world, we find that the relationship has become almost a declared war. Religion appears to be the greatest enemy of humanism, i.e., of the humanity. Authentic humanism seems to be exclusively secular and atheistic： you can do good only if there is no God. In this contribution I look at some programmatic documents of Humanist Associations to understand the reasons for this contrast, in the background of secularization. The result is that some criticisms of religion -- its potential for violence and obscurantism -- are historically and theoretically justifiable but partial. Indeed, they show a poor and narrow vision of religion that leads to a narrow view of the human experience. A more complex vision of man requires a more complex vision of religion. A complex vision of man includes the most ＂irrational＂ and enigmatic aspects of our being, as love, death, pain, desire, imagination and even freedom and creativity. On this basis we can appropriately understand the historical and existential role of religion. Otherwise, if God is the one painted by humanists, God would not be good, let alone a good humanist.展开更多
There are some problems in the dual-layer satellite MPLs metworks to be composed of LEO and MEO. In order to solve the problems, this paper presents a plan by means of unicast LSP to implement multicast in the dual-la...There are some problems in the dual-layer satellite MPLs metworks to be composed of LEO and MEO. In order to solve the problems, this paper presents a plan by means of unicast LSP to implement multicast in the dual-layer satellite MPLs networks. It has advantages of saving space and reducing extra charge.展开更多
Various extensional structures,e.g.,half grabens,detachment faults,and metamorphic core complexes,were formed in the Liaodong Peninsula.There are two metamorphic core complexes (mcc's) in the western part of the P...Various extensional structures,e.g.,half grabens,detachment faults,and metamorphic core complexes,were formed in the Liaodong Peninsula.There are two metamorphic core complexes (mcc's) in the western part of the Peninsula,i.e.the Liaonan mcc and the Wanfu mcc.They share the same lower plate and constitute a conjugate mcc pair.The Dayingzi detachment fault system and the three half grabens are exposed in the central and eastern parts,respectively.U-Pb dating of zircons from syntectonic plutons in the lower plates of the detachment faults and volcanic rocks from half graben basins indicates that their formation spans from 135 to 106 Ma,although the individual structure may be formed at a particular stage.Despite the differences in age of formation,in the regional attitudes,and in rooting depths,the extensional structures have great similarities in their kinematics,geometrical asymmetry,and coeval tectono-magmatic activities etc.Macroscopically,the extensional structures constitute conjugate associations,but a particular one generally has asymmetric patterns.Early Cretaceous extensional structures extend from the Liaodong Peninsula to North China,Northeast China,South China,and eastern Mongolia and Transbaikal area in Russia.The extensional structures from different areas share many common features.The Liaodong Peninsula is the miniature of the East Asia with respect to the formation of extensional structures in Early Cretaceous.It is suggested that the interaction of the Izanagi Plate with Eurasia Plate is responsible for the extension of crust.The structural mobility of the lithosphere,partly attributed to the fluid flow at the depth,and detachment faulting in both the crustal and mantle lithosphere provide important constraints on the development of Early Cretaceous extensional structures in the East Asia.展开更多
The g factors and spectroscopic quadrupole moments of low-lying excited states 2+1,…,81+ in 24Mg are studied in a covariant density functional theory.The wave functions are constructed by configuration mixing of axia...The g factors and spectroscopic quadrupole moments of low-lying excited states 2+1,…,81+ in 24Mg are studied in a covariant density functional theory.The wave functions are constructed by configuration mixing of axially deformed mean-field states projected on good angular momentum.The mean-field states are obtained from the constraint relativistic point-coupling model plus BCS calculations using the PC-F1 parametrization for the particle-hole channel and a density-independent delta-force for the particle-particle channel.The available experimental g factor and spectroscopic quadrupole moment of 21+ state are reproduced quite well.The angular momentum dependence of g factors and spectroscopic quadrupole moments,as well as the effects of pairing correlations are investigated.展开更多
Geomicrobiology is a sub-discipline of geobiology and emphasizes the interaction between microorganisms and their environment on Earth. There is a need to explicitly emphasize the biogeochemical processes performed by...Geomicrobiology is a sub-discipline of geobiology and emphasizes the interaction between microorganisms and their environment on Earth. There is a need to explicitly emphasize the biogeochemical processes performed by microorganisms associated with Earth's tectonic activities, especially under the framework of the modern theory of plate tectonics. Tectonomicrobiology aims to create a better synergy between microbial and active tectonic processes. This explicit synergy should also foster better communications between solid Earth scientists and life scientists in terms of holistic Earth system dynamics at both tectonic and micro-scales.展开更多
The plantation occupies great proportion in urban forest in many cities in China. The design and managementforurban forest supplementseach other.Thedesign decides theorientation of management, while the management als...The plantation occupies great proportion in urban forest in many cities in China. The design and managementforurban forest supplementseach other.Thedesign decides theorientation of management, while the management also affects the landscape effects and ecological benefits of the design in reverse. There are many issues on design and management of urban forest. For example,somedesignsonly emphasizethe visualimpressionwhileignoring theecologicalbenefits, the problems of simplifying the forest layer structure and purifying its species composition are ubiquitous,It isshort ofcomprehensiveanalysisof local environment conditions, the phenomena are very outstanding in learning foreign or other city’s model by copying mechanically. The management model is not only monotonous, but also behind the step of urban development and thehuman demand for returning to nature.These unreasonable designs and managements areone of the main reasons for lower ecological benefits, and also caused some other bad aftereffects, such as lower biodiversity and high cost of management, etc. So the thought of close-to-nature design and management in urban forest is proposed and its feasibility and methods are discussed in the paper.展开更多
文摘Mold manufacturing Extended Enterprise （EE） has the following characteristics： distributed in locality, tight cooperation and frequent information exchange. It needs a collaborative, highly efficient, reliable and intelligent manufacturing management system. The background of the Collaborative Manufacturing is introduced. A mold Collaborative Manufacturing Execution System （c-MES） is proposed. The feature of Web Service platform is analyzed. The necessity and feasibility of importing the Web Service to mold c-MES are discussed. Based on Web Service, the model of mold c-MES is built. Every module＇ s function is described in detail, including the functions it supplies and the mechanism of information interaction among them. The feasibility of mold c-MES model is validated by a real mold manufacturing case.
基金supported by the National Key Research and Development Program of China(No.2018YFE0177000)National Natural Science Foundation of China(No.52075257)+1 种基金Equipment Project of Ship Assembly and Construction for the Ministry of Industry and Information Technology(No.TC190H47J)Fundamental Research Funds for the Central Universities(No.NP2020304)。
文摘As the manufacturing mode focuses more on network and community,the orders and production processes are becoming highly dynamic and unpredictable.The traditional manufacturing system cannot handle those exceptional events such as rush orders and machine breakdowns.Nevertheless,the multiagent manufacturing system(MAMS)becomes a critical pattern to deal with these disturbances in a real-time way.However,due to the lack of universality,MAMS is difficult to be applied to industrial sites.A new multiagent architecture and the relay cooperation model based on a positive process relation matrix are proposed to address this paper’s issue.An optimized contract net protocol(CNP)-based negotiation mechanism is developed to improve the efficiency of collaboration in the proposed architecture.Finally,a case study of self-organizing internet of things(Io T)manufacturing system is used to test the feasibility and effectiveness of the method.It is shown that the proposed self-organizing Io T manufacturing mode outperforms the traditional manufacturing system in terms of makespan and critical machine workload balancing under disturbances through comparison.
文摘The relationship between humanism and religion has always been difficult, since the Renaissance. If we look at the Humanist Associations active today in the world, we find that the relationship has become almost a declared war. Religion appears to be the greatest enemy of humanism, i.e., of the humanity. Authentic humanism seems to be exclusively secular and atheistic： you can do good only if there is no God. In this contribution I look at some programmatic documents of Humanist Associations to understand the reasons for this contrast, in the background of secularization. The result is that some criticisms of religion -- its potential for violence and obscurantism -- are historically and theoretically justifiable but partial. Indeed, they show a poor and narrow vision of religion that leads to a narrow view of the human experience. A more complex vision of man requires a more complex vision of religion. A complex vision of man includes the most ＂irrational＂ and enigmatic aspects of our being, as love, death, pain, desire, imagination and even freedom and creativity. On this basis we can appropriately understand the historical and existential role of religion. Otherwise, if God is the one painted by humanists, God would not be good, let alone a good humanist.
基金National863 Program for High Technique Research Development Project( 2 0 0 2 AA712 0 3 1)
文摘There are some problems in the dual-layer satellite MPLs metworks to be composed of LEO and MEO. In order to solve the problems, this paper presents a plan by means of unicast LSP to implement multicast in the dual-layer satellite MPLs networks. It has advantages of saving space and reducing extra charge.
基金supported by the National Natural Science Foundation of China (Grant No. 90814006)111 Project (Grant No. B07011)
文摘Various extensional structures,e.g.,half grabens,detachment faults,and metamorphic core complexes,were formed in the Liaodong Peninsula.There are two metamorphic core complexes (mcc's) in the western part of the Peninsula,i.e.the Liaonan mcc and the Wanfu mcc.They share the same lower plate and constitute a conjugate mcc pair.The Dayingzi detachment fault system and the three half grabens are exposed in the central and eastern parts,respectively.U-Pb dating of zircons from syntectonic plutons in the lower plates of the detachment faults and volcanic rocks from half graben basins indicates that their formation spans from 135 to 106 Ma,although the individual structure may be formed at a particular stage.Despite the differences in age of formation,in the regional attitudes,and in rooting depths,the extensional structures have great similarities in their kinematics,geometrical asymmetry,and coeval tectono-magmatic activities etc.Macroscopically,the extensional structures constitute conjugate associations,but a particular one generally has asymmetric patterns.Early Cretaceous extensional structures extend from the Liaodong Peninsula to North China,Northeast China,South China,and eastern Mongolia and Transbaikal area in Russia.The extensional structures from different areas share many common features.The Liaodong Peninsula is the miniature of the East Asia with respect to the formation of extensional structures in Early Cretaceous.It is suggested that the interaction of the Izanagi Plate with Eurasia Plate is responsible for the extension of crust.The structural mobility of the lithosphere,partly attributed to the fluid flow at the depth,and detachment faulting in both the crustal and mantle lithosphere provide important constraints on the development of Early Cretaceous extensional structures in the East Asia.
基金supported by the National Basic Research Program of China (Grant No.2007CB815000)the National Natural Science Foundation of China (Grant Nos.10947013, 10975008, 10705004 and 10775004)+3 种基金the Fundamental Research Funds for the Center Universities(Grant No.XDJK2010B007)the Southwest University Initial Research Foundation Grant to Doctor (Grant No.SWU109011)the Bundesministerium fur Bildung und Forschung,Germany (Grant No.06 MT 246)the DFG cluster of excellence "Origin and Structure of the Universe"(www.universe-clusterde)
文摘The g factors and spectroscopic quadrupole moments of low-lying excited states 2+1,…,81+ in 24Mg are studied in a covariant density functional theory.The wave functions are constructed by configuration mixing of axially deformed mean-field states projected on good angular momentum.The mean-field states are obtained from the constraint relativistic point-coupling model plus BCS calculations using the PC-F1 parametrization for the particle-hole channel and a density-independent delta-force for the particle-particle channel.The available experimental g factor and spectroscopic quadrupole moment of 21+ state are reproduced quite well.The angular momentum dependence of g factors and spectroscopic quadrupole moments,as well as the effects of pairing correlations are investigated.
基金supported by the National Natural Science Foundation of China(Grant Nos.41530105,41373072,91628301&U1606401)the Chinese Academy of Sciences(Grant Nos.Y4SL021001&QYZDY-SSW-DQC005)the Southern University of Science and Technology(Grant No.Y01316209)
文摘Geomicrobiology is a sub-discipline of geobiology and emphasizes the interaction between microorganisms and their environment on Earth. There is a need to explicitly emphasize the biogeochemical processes performed by microorganisms associated with Earth's tectonic activities, especially under the framework of the modern theory of plate tectonics. Tectonomicrobiology aims to create a better synergy between microbial and active tectonic processes. This explicit synergy should also foster better communications between solid Earth scientists and life scientists in terms of holistic Earth system dynamics at both tectonic and micro-scales.
文摘The plantation occupies great proportion in urban forest in many cities in China. The design and managementforurban forest supplementseach other.Thedesign decides theorientation of management, while the management also affects the landscape effects and ecological benefits of the design in reverse. There are many issues on design and management of urban forest. For example,somedesignsonly emphasizethe visualimpressionwhileignoring theecologicalbenefits, the problems of simplifying the forest layer structure and purifying its species composition are ubiquitous,It isshort ofcomprehensiveanalysisof local environment conditions, the phenomena are very outstanding in learning foreign or other city’s model by copying mechanically. The management model is not only monotonous, but also behind the step of urban development and thehuman demand for returning to nature.These unreasonable designs and managements areone of the main reasons for lower ecological benefits, and also caused some other bad aftereffects, such as lower biodiversity and high cost of management, etc. So the thought of close-to-nature design and management in urban forest is proposed and its feasibility and methods are discussed in the paper.
