基于MATLAB的控制系统校正环节优化设计

Optimization Design of Correction Loop in Control System Based on MATLAB

本文结合优化设计方法中的共轭梯度法,借助于MATLAB软件,提出了一种控制系统校正环节优化设计的新方法。该方法利用了MATLAB软件中的符号数学工具箱(Symbolic Math Toolbox),控制系统工具箱(controlSystem tolbox)和优化设计工具箱(Optimization Toolbox),通过编程,将这三个工具箱揉和成一个整体,使得设计方法简单而又速度快、大大提高了编程效率。这对于控制系统的工程设计和控制系统校正的优化设计皆为一种有效的方法。

With the help of MATLAB and combined with conjugete gradient method,a new optimization design method for correction loop in control system is proposed. This method uses MATLAB' s Symbolic Math Toolbox,Control System Toolbox and Optimization Toolbox. These three toolboxes are regarded as a whole through programming, It makes the design method simple and fast,and the step-by-step complicated conventional programming is avoided. This method is valid in engineering design of control system and optimization design of correction Coop in control system.