强大的合作控制异质不确定的非线性高阶完全执行的多代理系统
IEEE transactions on cybernetics
|March 12, 2024
概括
本研究提出了一个强大的合作控制方案,用于异质不确定的非线性高阶完全执行的多代理系统 (HUN-HOFAMAS). 预测终端滑动模式控制增强了系统的稳定性,优化了性能,确保了共识和稳定性.
科学领域:
- 控制系统工程 控制系统工程
- 机器人技术 机器人技术 机器人技术
- 非线性系统理论 非线性系统理论
背景情况:
- 具有异质不确定非线性动态的多代理系统 (MAS) 存在重大控制挑战.
- 现有的方法在不确定性下对高阶,完全执行的系统进行强有力的合作控制而扎.
研究的目的:
- 开发一个强大的合作控制方案,用于异质不确定的非线性高阶完全执行的多代理系统 (HUN-HOFAMAS).
- 提高系统的稳定性和优化合作控制性能,同时解决网络引起的通信约束.
主要方法:
- 使用预测终端滑动模式控制策略.
- 不同质的非线性动力学被补偿,形成一个线性常数HOFA系统.
- 引入了一个终端滑动模式变量来管理系统的不确定性.
- 一个线性增量预测模型,使用迪奥芬坦方程,产生多步预测.
- 线性矩阵不等式 (LMI) 方法用于推导共识和稳定性标准.
主要成果:
- 拟议方案有效抵消异质非线性动态,处理不确定性.
- 多步预测优化了合作控制,并弥补了通信限制.
- 使用LMI来得出同时达成共识和稳定的必要和足够的标准.
- 模拟演示了预测终端滑动模式控制的功能和优势.
结论:
- 预测终端滑动模式控制方案为HUN-HOFAMAS提供了一个强大的解决方案.
- 该方法在复杂的多代理系统中确保了同时达成共识和稳定.
- 这种方法通过在合作型航天器飞行场景中进行模拟来验证.
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