首页> 外文会议>Chinese Automation Congress >Adaptive sliding mode control design for transition rates uncertain Markov jump systems with actuator failure
【24h】

Adaptive sliding mode control design for transition rates uncertain Markov jump systems with actuator failure

机译:具有执行器失效的不确定Markov跳变系统的自适应滑模控制设计。

获取原文

摘要

The design of adaptive sliding mode control is studied for a class of Markov jump systems(MJSs) with transition rate uncertainties and the partial failures of the actuators. Firstly, the mathematical model of MJSs with the uncertainty of the transition rate and the partial failure of the actuator is established. Secondly, the sliding surface is proposed by combining linear matrix inequality (LMI) technique. And then a proposed adaptive sliding mode controller can estimate and update the actuator failure level and effectively compensate the actuator failure, thus it makes the system trajectory reach the sliding surface in finite time, and ensure the stochastic stability of closed-loop system. Finally, a numerical example is given to illustrate the effectiveness of the proposed control scheme.
机译:研究了一类具有过渡速率不确定性和执行器部分故障的马尔可夫跳跃系统(MJSs)的自适应滑模控制设计。首先,建立了具有不确定过渡速度和执行器部分故障的MJS的数学模型。其次,结合线性矩阵不等式(LMI)技术提出了滑动面。然后提出的自适应滑模控制器可以估计和更新执行器故障水平,并有效地补偿执行器故障,从而使系统轨迹在有限的时间内到达滑动表面,并确保闭环系统的随机稳定性。最后,给出了一个数值例子来说明所提出的控制方案的有效性。

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