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A Bayesian Approach with Prior mixed strategy Nash Equilibrium for Vehicle Intention Prediction

Automotive Innovation 2023年第3期6卷 425-437页

作者： Giovanni Lucente Reza Dariani Julian Schindler Michael Ortgiese Institute of Transporation Systems German Aerospace Center(DLR)Lilienthalplatz 738108 BraunschweigGermany Fakultat Verkehrs‑und Maschinensysteme TU BerlinStrabe des 17.Juni 13510623 BerlinGermany

The state-of-the-art technology in the field of vehicle automation will lead to a mixed traffic environment in the coming years,where connected and automated vehicles have to interact with human-driven *** this context,it is necessary to have intention prediction models with the capability of forecasting how the traffic scenario is going to evolve with respect to the physical state of vehicles,the possible maneuvers and the interactions between traffic participants within the seconds to *** article presents a Bayesian approach for vehicle intention forecasting,utilizing a game-theoretic framework in the form of a mixed strategy Nash Equilibrium(MSNE)as a prior estimate to model the reciprocal influence between traffic *** likelihood is then computed based on the Kullback-Leibler *** game is modeled as a static nonzero-sum polymatrix game with individual preferences,a well known strategic *** the MSNE for these games is in the PPAD∩PLS complexity class,with polynomial-time *** approach shows good results in simulations in the long term horizon(10s),with its computational complexity allowing for online applications.

关键词： Vehicle intention prediction Trajectory prediction Bayesian approach mixed strategy Nash equilibrium

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Optimal confrontation position selecting games model and its application to one-on-one air combat

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Defence Technology（防务技术） 2024年第1期31卷 417-428页

作者： Zekun Duan Genjiu Xu Xin Liu Jiayuan Ma Liying Wang School of Mathematics and Statistics Northwestern Polytechnical UniversityXi'an 710072China International Joint Research Center on Operations Research Optimization and Artificial IntelligenceXi'an 710129China AVIC Xi’an Aeronautics Computing Technique Research Institute Xi'an 710065China Unmanned System Research Institute Northwestern Polytechnical UniversityXi'an 710072China

In the air combat process,confrontation position is the critical factor to determine the confrontation situation,attack effect and escape probability of ***,selecting the optimal confrontation position becomes the primary goal of maneuver *** taking the position as the UAV’s maneuver strategy,this paper constructs the optimal confrontation position selecting games(OCPSGs)*** the OCPSGs model,the payoff function of each UAV is defined by the difference between the comprehensive advantages of both sides,and the strategy space of each UAV at every step is defined by its accessible space determined by the *** we design the limit approximation of mixed strategy Nash equilibrium(LAMSNQ)algorithm,which provides a method to determine the optimal probability distribution of positions in the strategy *** the simulation phase,we assume the motions on three directions are independent and the strategy space is a cuboid to simplify the *** simulations are performed to verify the feasibility,effectiveness and stability of the algorithm.

关键词： Unmanned aerial vehicles(UAVs) Air combat Continuous strategy space mixed strategy Nash equilibrium

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Resilient Control strategy of Cyber-Physical System under DoS Attacks

Resilient Control Strategy of Cyber-Physical System under Do...

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第36届中国控制会议

作者： Shan Liu Bugong Xu Shanbin Li Yonggui Liu The College of Automatic Science and Engineering South China University of Technology

ISBN: (纸本)9781538629185

This paper is concerned with the problem of resilient control strategy for cyber-physical system(CPS) under denial-of-service(DoS) *** combined design between cyber layer and physical layer of CPS is *** the one hand,the cyber mixed strategy is designed by using the physical performance H index;on the other hand,the controller of physical system is designed by optimal cyber mixed *** design method considers not only the robust performance of physical system,but also the security performance of network *** the end,an example is used to illustrate the effectiveness of the method we proposed.

关键词： Cyber-physical system Resilient control DoS attacks mixed strategy

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Achievability of Chong-Motani-Garg relay channel capacity bounds using forward decoding

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Journal of Southeast University(English Edition) 2009年第1期25卷 6-8页

作者：张源东南大学移动通信国家重点实验室南京210096

To reduce decoding delay of a communication scheme which is backward-decoding-based and achievable Chong Motani-Garg capacity bounds, a novel forward-sliding-window decoding-based communication scheme is proposed. In this scheme, if w = （w1, w2） is the message to be sent in block b, the relay will decode message w1 and generate a new message z at the end of block b, and the receiver will decode message w1 at the end of block b ＋ 1 and decode message z and w2 at the end of block b ＋ 2. Analysis results show that this new communication scheme can achieve the same Chong-Motani-Garg bounds and the decoding delay is only two blocks which is much shorter than that of backward decoding. Therefore, Chong-Motani-Garg bounds can be achieved by a forward decoding-based communication scheme with short decoding delay.

关键词： achievable rate capacity backward decoding forward decoding mixed strategy relay channel

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Game Analysis of Financial Supervision in International Financial Crisis

Game Analysis of Financial Supervision in International Fina...

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2011 Chinese Control and Decision Conference（CCDC）

作者： Xin Luo1,Pei-ai Zhang Department of Mathematics,Jinan University,Guangzhou,510632,P.R.China

An universal and comprehensive complete information static game model between market participants and supervisors and analyze the factors that stimulate irregularities and the inhibitory effect of irregularities based on the idea of game *** to the game analysis,we propose some effective standards and recommendations for both participants and supervisors to resolve financial risks,including save supervision cost,improve the efficiency of financial supervision,establish incentive and restraint mechanisms for both participants and supervisors in order to make full use of the learning mechanisms and demonstration effect.

关键词： financial supervision game theory mixed strategy nash equilibrium

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An Interior-point Algorithm for Matrix Games

An Interior-point Algorithm for Matrix Games

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The Second International Conference on Game Theory and Applications (CMGTA’2007)

作者： Xin Wang Yong-li Wang and Xiao-rong Zhu~+ College of Information Science and Engineering Shandong University of Science and Technology Qingdao China 266510

＜正＞The matrix game is a simple and basic *** the sense of mixed strategy,its optimal value can be obtained by solving two primal and dual linear ***-point algorithms are methods for linear *** this paper,we give a primal-dual interior-point algorithm for matrix *** is superior to simplex method in theoretical analysis and computational *** analysis of an example is also given.

关键词： Matrix Game Interior-Point Method Primal-Dual Path-Following mixed strategy

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第三方物流的监督博弈研究

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物流管理 2011年第8期

作者：刘盼陈涛

由于物流外包中物流需求方与物流服务商之间的签约后的信息不对称，带来了第三方物流中的道德风险。物流需求方通过对第三方物流服务商的监督激励能够有效地减少服务商的机会主义行为，提高服务商的服务水平，克服第三方物流应用中的负... 详细信息

由于物流外包中物流需求方与物流服务商之间的签约后的信息不对称，带来了第三方物流中的道德风险。物流需求方通过对第三方物流服务商的监督激励能够有效地减少服务商的机会主义行为，提高服务商的服务水平，克服第三方物流应用中的负面效应。本文基于物流外包中第三方物流的违规动机和外包的风险，运用非合作博弈论的理论和方法，构建了第三方物流的监督博弈模型，并应用混合纳什均衡模型对第三方物流的监督问题进行了定量分析，详细分析了物流需求方和服务商的决策行为，求出了混合战略纳什均衡点，得出了制约博弈双方决策行为的关键因素，并提出了对第三方物流企业进行有效监督的若干建议，为物流需求方提供了有效监督决策的理论依据和实践参考。

关键词：物流企业混合战略纳什均衡第三方物流监督博弈 logistics enterprises mixed strategy Nash equilibrium third party logistics supervising game

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