摘要
介绍了 Matlab语言在绘制经典控制系统根轨迹中的应用 ,分析当增益 k及开环零点变化时系统的阶跃响应 ,从而选定合适的参数使系统达到所需要的超调量及峰值时间 ,显示了
The applications of Matlab in drawing classical control system's root locus are introduced. For certain K and the zero points for an open system, the changes of the system's step response are analyzed, appropriate parameters are chosen in order to achieve overshoot and peek value time which system needs. Thereby the great function of Matlab is shown in dealing with problems of control system.
出处
《武汉化工学院学报》
2001年第4期69-71,74,共4页
Journal of Wuhan Institute of Chemical Technology
基金
国家民委科研基金资助项目 (MZY990 0 1 )
