中文说明：自动控制原理的课程设计，包含有根轨迹分析、时域分析、频域分析、控制系统设计及校正的matlab程序设计及仿真实例。
English Description：
The course design of automatic control principle includes root locus analysis, time domain analysis, frequency domain analysis, control system design and correction of MATLAB program design and simulation examples.