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Adaptive bipartite output consensus for heterogeneous multi-agent systems with quantized information: A fixed-time approach
Affiliation:1. College of Mechatronics and Control Engineering, Hubei Normal University, Huangshi 435002, China;2. School of Information Science and Engineering, East China University of Science and Technology, Shanghai 200237, China;1. School of Science, Beijing Technology and Business University, Beijing 100048, PR China;2. Department of Mathematics, Beijing Jiaotong University, Beijing 100044, PR China;1. School of Computer Science & Technology, Jiangsu Normal University, Xuzhou 221116, Jiangsu, PR China;2. School of Mathematics, Southeast University, Nanjing 210096, Jiangsu, PR China;3. School of Mathematics and Statistics, Shandong Normal University, Ji''nan 250014, Shandong, PR China;1. School of Electro-Mechanical Engineering, Xidian University, Xi’an 710071, Peoples Republic of China;2. Department of Earth and Space Science and Engineering, York University, 4700 Keele Street, Toronto M3J1P3, Canada
Abstract:This paper researches the output consensus problem of heterogeneous linear multi-agent systems with cooperative and antagonistic interactions. Two fixed-time state compensator control approaches, one static dynamic and the other distributed adaptive dynamic, are considered for heterogeneous systems subject to logarithmic quantization. Then, a fixed-time output regulation control protocol is constructed to cope with the problem of bipartite output consensus and adaptive fixed-time output consensus of heterogeneous systems which is fully distributed without any global information. Besides, the fully distributed adaptive algorithm is employed to calculate the system matrix of leader and it’s also effectively eliminated the harmful chattering. Finally, two simulations are carried out to testify the feasibility of theoretical results.
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