在执行器故障和欺骗攻击下,针对网络机器人操纵器的弹性共识控制
Van-Truong Nguyen1, Van-Tam Ngo1, Le Anh Tuan2
1Faculty of Mechatronics, SMAE, Hanoi University of Industry, Hanoi, Viet Nam.
ISA transactions
|February 23, 2025
概括
本研究介绍了机器人操纵器的弹性控制算法,尽管存在故障和欺骗攻击,但仍可达成共识. 适应性控制方法提高了系统可靠性,而不需要明确的故障检测.
科学领域:
- 机器人技术 机器人技术 机器人技术
- 控制系统工程 控制系统工程
- 网络物理系统 网络物理系统
背景情况:
- 在多代理系统中,共识控制至关重要.
- 系统面临着执行器故障和欺骗攻击的挑战.
- 现有的方法可能需要明确的故障检测.
研究的目的:
- 为机器人操纵器开发一个有弹性的共识控制算法.
- 为了实现领导者-追随者共识,尽管执行器故障和欺骗攻击.
- 为了提高系统的稳定性,而不需要故障检测.
主要方法:
- 适应性故障耐受跟踪控制器,以提高性能.
- 适应观察者来对抗欺骗攻击.
- 稳定性分析的利亚普诺夫技术和等效原则.
主要成果:
- 证明了机器人操纵器网络的稳定性.
- 已确认过错误的趋同.
- 通过模拟验证了控制框架的有效性.
结论:
- 拟议的自适应控制框架提高了机器人系统的可靠性.
- 该方法成功地在故障和攻击下实现了弹性共识.
- 该方法绕过故障检测的能力提高了适用性.
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