BETWEEN OCTOBER 13 AND 15,2016,hosted by the International Department,the CPC Central Committee and organized by the CPC Chongqing Municipal Committee,the CPC in Dialogue with the World 2016was held in Chongqing.Theme...BETWEEN OCTOBER 13 AND 15,2016,hosted by the International Department,the CPC Central Committee and organized by the CPC Chongqing Municipal Committee,the CPC in Dialogue with the World 2016was held in Chongqing.Themed'Innovation in Global Economic Governance:Initiatives and Actions of Political Parties',the annual event was展开更多
This article examines a concept‘pacifism’described by Japanese prime minister and Liberal Democratic Party's(LDP)president Abe Shinzo and the New Komei Party's(NKP)leader Yamaguchi Natsuo through a lens of r...This article examines a concept‘pacifism’described by Japanese prime minister and Liberal Democratic Party's(LDP)president Abe Shinzo and the New Komei Party's(NKP)leader Yamaguchi Natsuo through a lens of role theory to understand what roles they think Japan should play.First,how the concept'pacifism'is used in statements(speeches,interviews,and remarks on the press)of Abe,Yamaguchi and other related materials,which are assumed to give a clue about their ideas of Japan's role in the world related to pacifism,is examined because this comparison enables to expose accord and discord between them.Second,national role conception or NRC(an actor’s subjective understanding of the country’s appropriate role in the world and the perception of domestic and foreign expectations)about Japan's role and the worldview of each party is discussed in connection with the issue of the revision of the Japanese Constitution which stipulates a general framework of Japan's foreign policy.The LDP aims to play more proactive roles by revising the constitution and Abe dismisses the current constitution as it makes only'one-country pacifism'possible.On the other hand,the NKP tries to maintain the constitution as it is to protect traditional non-military pacifism.展开更多
Although the five-degree-of-freedom magnetic levitation system composed of two conical bearingless switched reluctance motors(CBSRMs)owns the simplest structure,the torque and levitation forces are coupled greatly.The...Although the five-degree-of-freedom magnetic levitation system composed of two conical bearingless switched reluctance motors(CBSRMs)owns the simplest structure,the torque and levitation forces are coupled greatly.Therefore,it is difficult to make the rotor rotate and be fully levitated simultaneously.To solve this problem,two different role division control strategies are proposed in this paper,i.e.individual role division and mutual role division control strategies.The difference between them is the selection of motor which controls the torque or the axial force.In order to understand the characteristics of control variables,the principle and mathematical model of CBSRM are introduced.After that,two control strategies are explained in detail.To verify the demonstrated performance,the simulations are completed with MATLAB/Simulink.展开更多
The PBFT (Practical Byzantine Fault Tolerance, PBFT) consensus algorithm, which addressed the issue of malicious nodes sending error messages to disrupt the system operation in distributed systems, was challenging to ...The PBFT (Practical Byzantine Fault Tolerance, PBFT) consensus algorithm, which addressed the issue of malicious nodes sending error messages to disrupt the system operation in distributed systems, was challenging to support massive network nodes, the common participation over all nodes in the consensus mechanism would lead to increased communication complexity, and the arbitrary selection of master nodes would also lead to inefficient consensus. This paper offered a PBFT consensus method (Role Division-based Practical Byzantine Fault Tolerance, RD-PBFT) to address the above problems based on node role division. First, the nodes in the system voted with each other to divide the high reputation group and low reputation group, and determined the starting reputation value of the nodes. Then, the mobile node in the group was divided into roles according to the high reputation value, and a total of three roles were divided into consensus node, backup node, and supervisory node to reduce the number of nodes involved in the consensus process and reduced the complexity of communication. In addition, an adaptive method was used to select the master nodes in the consensus process, and an integer value was introduced to ensure the unpredictability and equality of the master node selection. Experimentally, it was verified that the algorithm has lower communication complexity and better decentralization characteristics compared with the PBFT consensus algorithm, which improved the efficiency of consensus.展开更多
文摘BETWEEN OCTOBER 13 AND 15,2016,hosted by the International Department,the CPC Central Committee and organized by the CPC Chongqing Municipal Committee,the CPC in Dialogue with the World 2016was held in Chongqing.Themed'Innovation in Global Economic Governance:Initiatives and Actions of Political Parties',the annual event was
文摘This article examines a concept‘pacifism’described by Japanese prime minister and Liberal Democratic Party's(LDP)president Abe Shinzo and the New Komei Party's(NKP)leader Yamaguchi Natsuo through a lens of role theory to understand what roles they think Japan should play.First,how the concept'pacifism'is used in statements(speeches,interviews,and remarks on the press)of Abe,Yamaguchi and other related materials,which are assumed to give a clue about their ideas of Japan's role in the world related to pacifism,is examined because this comparison enables to expose accord and discord between them.Second,national role conception or NRC(an actor’s subjective understanding of the country’s appropriate role in the world and the perception of domestic and foreign expectations)about Japan's role and the worldview of each party is discussed in connection with the issue of the revision of the Japanese Constitution which stipulates a general framework of Japan's foreign policy.The LDP aims to play more proactive roles by revising the constitution and Abe dismisses the current constitution as it makes only'one-country pacifism'possible.On the other hand,the NKP tries to maintain the constitution as it is to protect traditional non-military pacifism.
基金supported by the National Natural Science Foundations of China (Nos. 51877107,51577087,51477074)
文摘Although the five-degree-of-freedom magnetic levitation system composed of two conical bearingless switched reluctance motors(CBSRMs)owns the simplest structure,the torque and levitation forces are coupled greatly.Therefore,it is difficult to make the rotor rotate and be fully levitated simultaneously.To solve this problem,two different role division control strategies are proposed in this paper,i.e.individual role division and mutual role division control strategies.The difference between them is the selection of motor which controls the torque or the axial force.In order to understand the characteristics of control variables,the principle and mathematical model of CBSRM are introduced.After that,two control strategies are explained in detail.To verify the demonstrated performance,the simulations are completed with MATLAB/Simulink.
文摘The PBFT (Practical Byzantine Fault Tolerance, PBFT) consensus algorithm, which addressed the issue of malicious nodes sending error messages to disrupt the system operation in distributed systems, was challenging to support massive network nodes, the common participation over all nodes in the consensus mechanism would lead to increased communication complexity, and the arbitrary selection of master nodes would also lead to inefficient consensus. This paper offered a PBFT consensus method (Role Division-based Practical Byzantine Fault Tolerance, RD-PBFT) to address the above problems based on node role division. First, the nodes in the system voted with each other to divide the high reputation group and low reputation group, and determined the starting reputation value of the nodes. Then, the mobile node in the group was divided into roles according to the high reputation value, and a total of three roles were divided into consensus node, backup node, and supervisory node to reduce the number of nodes involved in the consensus process and reduced the complexity of communication. In addition, an adaptive method was used to select the master nodes in the consensus process, and an integer value was introduced to ensure the unpredictability and equality of the master node selection. Experimentally, it was verified that the algorithm has lower communication complexity and better decentralization characteristics compared with the PBFT consensus algorithm, which improved the efficiency of consensus.
