Robust H Fault Tolerant Control on Suspension System of Maglev Train with Delayed Input

doi:10.13890/j.issn.1000-128x.2012.01.001

您当前的位置：

首页 >

文章列表页 >

Robust H Fault Tolerant Control on Suspension System of Maglev Train with Delayed Input

更新时间：2021-12-13

- Robust H Fault Tolerant Control on Suspension System of Maglev Train with Delayed Input
- Electric Drive for Locomotives Issue 1, Pages: 25-29(2012)
- 作者机构：
  
  1. 广州铁路(集团)公司广州电务段
  2. 兰州交通大学自动化与电气工程学院
  3. 光电技术与智能控制教育部重点实验室(兰州交通大学
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2012.01.001
  CLC：
扫描看全文
Robust H Fault Tolerant Control on Suspension System of Maglev Train with Delayed Input. [J]. Electric Drive for Locomotives (1):25-29(2012)
DOI：

Robust H Fault Tolerant Control on Suspension System of Maglev Train with Delayed Input. [J]. Electric Drive for Locomotives (1):25-29(2012) DOI： 10.13890/j.issn.1000-128x.2012.01.001.

摘要

以磁悬浮列车单模块悬浮系统为对象，考虑系统存在的输入时滞，建立了时滞悬浮系统的数学模型，基于状态反馈和线性矩阵不等式处理方法，设计了在执行器发生故障情况下的鲁棒H∞ 容错控制器，在此基础上，针对不同执行器故障模式，对悬浮间隙的变化情况进行了仿真。仿真结果表明所设计的控制器在执行器故障条件下能够使磁悬浮列车稳定悬浮与运行。

Abstract

Taking into account of the input time-delay, mathematical model of the suspension system was established for single suspension module of maglev train. Based on state feedback and LMI approaches, robust H fault tolerant controller was designed under the case of actuator failures, furthermore, the gap variation in case of different actuator failures was simulated. Simulation results showed that the designed fault tolerant controller could make the maglev train suspend and run steadily with actuator failures.

关键词

单悬浮模块时滞鲁棒H∞容错控制执行器失效线性矩阵不等式

Keywords

single suspension moduletime-delayrobust H fault tolerant controlactuator failurelinear matrix inequality(LMI)

references

Views

下载量

CSCD

CNKI被引量

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰