分布式离散时间指数级滑动模式共识协议,用于离散多代理系统,包括多个机器人武器
Nikita Joshi1, Axaykumar Mehta1
1Department of Electrical and Computer Science Engineering, Institute of Infrastructure, Technology, Research and Management, Ahmedabad, 380026, Gujarat, India.
ISA transactions
|February 29, 2024
概括
一个新的分布式离散时间指数式滑动模式共识 (DDESMC) 协议将离散多代理系统的共识时间和工作量最小化. 这种先进的协议还显著减少了共识偏差,超过了现有的方法.
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
- 分布式系统 分布式系统
背景情况:
- 多代理系统 (MAS) 对于复杂的任务需要协调的行为.
- 高效准确地达成共识是离散时间MAS的一个关键挑战.
- 现有的共识协议经常面临速度,努力和精度的限制.
研究的目的:
- 提出一个新的分布式离散时间指数级滑动模式共识 (DDESMC) 协议.
- 在离散多代理系统 (DMAS) 中增强领导者跟随者共识.
- 尽量减少达成共识的努力,达成时间和共识偏差.
主要方法:
- 开发用于DMAS的DDESMC协议.
- 使用利亚普诺夫理论分析共识稳定性.
- 计算达成共识的最大步骤.
- 通过模拟和使用机器人手臂的实验进行验证.
主要成果:
- 该DDESMC协议实现了最小的共识努力和达到时间.
- 共识偏差被最小化到O的顺序 (T^3).
- 拟议的协议在模拟和实验中显示出与现有方法相比的优越性能.
- 稳定性分析证实了可靠的共识.
结论:
- 该DDESMC协议提供了一种有效的解决方案,用于在离散时间MAS中实现领导者-追随者共识.
- 它在趋同速度,控制力度和精度方面提供了显著的改进.
- 该协议的有效性在混合真实虚拟机器人手臂系统中得到验证.
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