论文标题
多个高速列车的渐近合作巡航容错控制控制状态限制
Asymptotical Cooperative Cruise Fault Tolerant Control for Multiple High-speed Trains with State Constraints
论文作者
论文摘要
本文研究了在有执行器断层的情况下由多个马车组成的多个高速列车的渐近合作巡航容错控制问题。利用故障结构信息的分布式状态反应观察者旨在实现每个运输的状态和断层的渐近估计。观察者不依赖于控制输入的选择，因此将其与控制器设计分开。基于状态和故障的估计值，在整个过程中，在双重约束下，旨在实现对火车对火车的渐近合作巡航控制，以确保在整个过程中指定范围的位置差异和速度差异。
This paper investigates the asymptotical cooperative cruise fault tolerant control problem for multiple high-speed trains consisting of multiple carriages in the presence of actuator faults. A distributed state-fault observer utilizing the structural information of faults is designed to achieve asymptotical estimation of states and faults of each carriage. The observer does not rely on choice of control input, and thus it is separated from controller design. Based on the estimated values of states and faults, a distributed fault tolerance controller is designed to realize asymptotical cooperative cruise control of trains under the dual constraints of ensuring both position difference and velocity difference of adjacent trains in specified ranges throughout the whole process.
