首页> 外文期刊>Arabian Journal for Science and Engineering. Section A, Sciences >Tracking Fault-Tolerant Control for a Class of Switching Systems with Sensor Faults
【24h】

Tracking Fault-Tolerant Control for a Class of Switching Systems with Sensor Faults

机译:跟踪具有传感器故障的一类交换系统的容错控制

获取原文
获取原文并翻译 | 示例
           

摘要

This paper tossed a challenge of developing a novel active fault-tolerant control scheme for switching systems subject to exogenous disturbances and sensor faults. The proposed method is based on a reconfiguration mechanism that uses a mixed H_(∞)/H_(−) formulation to design a robust state feedback FTC. This later is designed through a convex optimization technique which leads to solve linear matrix inequalities. Indeed, the main idea presented in this work is to develop an observer-based controller able to detect with accuracy the instant of fault occurrence, to compensate for the fault effect and to minimize the tracking error for all bounded reference inputs. To illustrate the efficiency of the tracking FTC scheme, extensive simulation results carried on a two-link robot arm are included.
机译:本文促进了开发用于切换系统的新型积极容错控制方案的挑战,该系统受到外源性干扰和传感器故障。所提出的方法基于使用混合H_(∞)/ h _( - )制构的重新配置机制来设计鲁棒状态反馈FTC。此后,通过凸优化技术设计,导致求解线性矩阵不等式。实际上,在这项工作中提出的主要想法是开发一种能够通过精确发生的准确性来检测的基于观察者的控制器,以补偿故障效果,并最小化所有有界参考输入的跟踪误差。为了说明跟踪FTC方案的效率,包括在双连杆机器人臂上承载的广泛模拟结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号