引用本文:康 宇, 奚宏生, 季海波.有限时间快速收敛滑模变结构控制[J].控制理论与应用,2004,21(4):623~626.[点击复制]
KANG Yu, XI Hong-sheng, JI Hai-bo.Fast terminal sliding mode control of nonlinear systems[J].Control Theory and Technology,2004,21(4):623~626.[点击复制]
有限时间快速收敛滑模变结构控制
Fast terminal sliding mode control of nonlinear systems
摘要点击 1982  全文点击 2379  投稿时间:2002-12-02  修订日期:2003-09-23
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DOI编号  10.7641/j.issn.1000-8152.2004.4.029
  2004,21(4):623-626
中文关键词  滑模变结构控制  有限时间快速收敛  动态性能
英文关键词  sliding mode variable structure control  fast terminal convergence  dynamic properties
基金项目  
作者单位E-mail
康 宇, 奚宏生, 季海波 中国科技大学 自动化系,安徽合肥 230027 kangyumatthew@shou.com 
中文摘要
      讨论了一类非线性系统的滑模变结构控制有限时间收敛问题.提出了一种新的收敛滑模超曲面及相应控制方案.研究结果表明,系统状态变量能以较快的收敛速度在有限时间内进入各级滑模超曲面最终到达平衡点,并具有良好的动态性能.最后仿真结果验证了该方案的有效性.
英文摘要
      The design method of terminal sliding mode control is considered and a new terminal sliding hypersurface and control of nonlinear systems is proposed.It is shown that,by this design the system state variables can be driven into each sliding hypersurface in finite time until it arrived at the equilibrium point.At the same time good dynamic stability properties could be obtained.Finally simulation results showed that this new method of terminal sliding mode control is useful.