项目名称: 基于饱和受限的多个体系统鲁棒一致性问题研究
项目编号: No.61503079
项目类型: 青年科学基金项目
立项/批准年度: 2016
项目学科: 自动化技术、计算机技术
项目作者: 王庆领
作者单位: 东南大学
项目金额: 20万元
中文摘要: 饱和受限特性是控制和信号处理领域较为普遍存在的现象。应用于多个体系统的分布式协调控制理论在航空、航天、工业过程控制以及社会经济等领域得到了非常广泛的关注。本项目围绕饱和受限多个体系统一致性理论中尚存在的难点和关键问题展开研究。通过对系统输入干扰的分析,提出基于参数Lyapunov方程的增益调节方法,从而降低饱和受限多个体系统鲁棒一致性成果的保守性。基于线性滤波估计方法,设计饱和受限多个体系统在外部干扰情形下的鲁棒一致性算法。在此基础上,研究具有复杂动态性能的饱和受限多个体系统鲁棒一致性问题。此外,本项目的部分理论研究成果将在多个体协调控制平台中进行尝试性应用研究,以提高系统的快速性、精度和抗扰动性能。
中文关键词: 饱和受限;多个体系统;鲁棒一致性
英文摘要: Actuator saturation is a common phenomenon in the field of control and signal processing. Distributed coordination of multiagent systems has been received many attractions due to its applications in aerospace, astronautics and industrial process. The project is carried out the research on some critical and key issues of consensus in saturated multiagent systems. By analyzing the uncertainty in saturated multiagent systems, a parameter Lyapunov function based gain scheduling method is proposed to reduce the conservativeness of robust consensus for saturated multiagent systems. According to the smooth filtering estimation technique, the project studies the anti-disturbance problem to design robust consensus algorithms for saturated multiagent systems. And on this basis, the robust consensus problem for saturated multiagent systems with complex dynamic performance is investigated. Furthermore, part of theory research results of the project is developed for the multiagent systems platform to improve the system responses, control accuracy and anti-disturbance performance.
英文关键词: Saturation Constraints;Multiagent Systems;Robust Consensus