Hsu Kou-Cheng, Wang Wei-Yen, Lin Ping-Zong
Department of Electronic Engineering, Fu-Jen Catholic University, Hsin-Chuang 24205, Taipei, Taiwan, ROC.
IEEE Trans Syst Man Cybern B Cybern. 2004 Feb;34(1):374-80. doi: 10.1109/tsmcb.2003.817029.
In this paper, we investigate a novel robust control approach for a class of uncertain nonlinear systems with multiple inputs containing sector nonlinearities and deadzones. Sliding mode control (SMC) is suggested to design stabilizing controllers for these uncertain nonlinear systems. The controllers guarantee the global reaching condition of the sliding mode in these systems. They can work effectively for systems either with or without sector nonlinearities and deadzones in the inputs. Moreover, the controllers ensure that the system trajectories globally exponentially converge to the sliding mode. Illustrative examples are demonstrated to verify the effectiveness of the proposed sliding mode controller.
在本文中，我们研究了一种针对一类具有多个输入的不确定非线性系统的新型鲁棒控制方法，该系统包含扇形非线性和死区。建议采用滑模控制（SMC）为这些不确定非线性系统设计稳定控制器。这些控制器保证了这些系统中滑模的全局到达条件。它们对于输入中存在或不存在扇形非线性和死区的系统都能有效工作。此外，控制器确保系统轨迹全局指数收敛到滑模。通过实例验证了所提出的滑模控制器的有效性。
