Dynamic Surface Sliding Mode Control for Nonlinear Systems with Mismatched Uncertainties

摘要：

In this paper, a dynamic surface second order sliding mode control is presented with arbitrarily small tracking error for nonlinear systems with mismatched uncertainties in the strict feedback form. Comparing with the classical backstepping procedure, the dynamic surface control allows the model is not differentiated, thus avoids the problem of explosion of the term that backstepping design suffers from The second order sliding mode control introduced in the last step not only reduces the quantity of calculation, but also strengthens system robustness and improves its accuracy. The simulation results also prove it.

关键词： nonlinear systems dynamic surface control second order sliding modes

作者: Yong Liang Shaolei Zhou Zhaoqing Song

作者单位: Naval Aeronautical and Astronautical University, Yantal 264001, P.R. China

会议类型: 国际会议

会议名称: The First World Congress on Global Optimization in Engineering & Science(第一届工程与科学全局优化国际会议 WCGO2009)

会议地点: 长沙

会议语种:英文

页码: 263-270

在线出版日期: 2009-06-01（万方平台首次上网日期，不代表论文的发表时间）