基于SCILAB/SCICOS的控制系统仿真方法研究

Research on Control System Simulation by Using SCILAB/SCICOS

SCILAB是开放源代码的免费数学软件,其功能与商业软件MATLAB类似。SCICOS是SCILAB中的图形化建模工具,相当于MATLAB中的SIMULINK。本文结合控制理论研究和控制系统计算机辅助设计的特点,总结并讨论了使用SCI-COS进行控制系统仿真的方法和技巧,与SIMULINK进行了性能比较,给出了典型控制系统的仿真实例。

SCILAB is a free mathematical software on open-source. Its functions are similar to those of the business software, MATLAB.SCICOS is a SCILAB package for modeling and simulating of dynamical systems, like SIMULINK in MATLAB.Based on characteristics of research on control theory and computer-aided design of control systems, it summarizes and discusses methods and skills of control system simulation by using SCICOS,makes a contrast with the functions of SIMULINK,and gives an example of simulating a typical control system by using SCICOS.