基于气动直缸驱动伺服控制动态系统仿真
赵卫
【期刊名称】《计算机仿真》 【年(卷),期】2013(030)001
【摘要】气动直缸驱动的板球系统是一个多变量非线性控制系统,可说明气动控制元件的产品性能,对控制理论性能研究,具有很好的价值.为改善气动驱动的板球系统控制特性,提出了用模糊和滑模控制相结合,来控制气动伺服板球系统.采用MATLAB的仿真环境,对气动直缸伺服驱动的板球控制系统进行了仿真.仿真结果表明模糊—滑模控制一方面可以满足气动控制的鲁棒要求,另一方面可以为改善板球控制系统轨迹跟踪的控制精度,提高稳态特性提供依据.%The ball and plate system actuated by pneumatic direct cylinders is a typical nonlinear control system, which can be used to display the performance of pneumatic components and offer a test platform far the study of control theory. According to the characteristics of pneumatic servo ball and plate system, a fuzzy-sliding model controller was proposed. The simulation was fulfilled by the MATLAB tool, and the results show that the fuzzy-sliding model controller can meet the robust requirement of pneumatic actuators and improve the control precision. 【总页数】5页(364-368)
【关键词】气缸驱动;板球系统;模糊滑模控制;仿真 【作者】赵卫
【作者单位】福建工程学院机电工程系,福建福州350108
基于气动直缸驱动伺服控制动态系统仿真
