基于H∞的2自由度直升机(TRMS系统)容错控制
Fault-Tolerant Control of a 2 DOF Helicopter (TRMS System) Based on H_infinity
AI总结:
本文提出基于H∞的2自由度直升机容错控制方法,建立TRMS数学模型,并设计未知输入观测器用于故障检测与补偿。
摘要:
本文提出了一种基于H∞的2自由度直升机(TRMS系统)的容错控制方法。本文首先介绍了容错控制(FTC)的基本概念,然后描述了TRMS的数学模型,最后通过等式和线性矩阵不等式(LMIs)设计了多型未知输入观测器(UIO)。该UIO用于观测故障并进行补偿,展示了如何为这一类非线性系统设计容错控制策略。
英文摘要:
In this paper, a Fault-Tolerant control of 2 DOF Helicopter (TRMS System) Based on H-infinity is presented. In particular, the introductory part of the paper presents a Fault-Tolerant Control (FTC), the first part of this paper presents a description of the mathematical model of TRMS, and the last part of the paper presented and a polytypic Unknown Input Observer (UIO) is synthesized using equalities and LMIs. This UIO is used to observe the faults and then compensate them, in this part the shown how to design a fault-tolerant control strategy for this particular class of non-linear systems.
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