摘要
本文采用MATLAB语言编程实现增量式PID（Proportion—Integral—Differential，比例一积分一微分）控制算法，采用VB程序进行人机界面的设计；运用COM技术实现VB与MATLAB之间的数据交换，将PID整定参数和被控对象参数通过COM接口传递到MATLAB，由MATLAB完成控制算法的计算，将计算结果返回至VB，由VB完成曲线的显示。
The increasing PID（Proportion-Integral-Differential）controlling algorithm is implemented by MATLAB,The man-machine interface is designed by VB;Data exchanging between VB and MATLAB is implemented by COM.The PID tuning parameters and process object parameters are delivered to MATLAB through COM interface,and then control algorithm is completed by MATLAB,and return the result to VB,The curve is showed by VB.
出处
《计算机光盘软件与应用》
2011年第9期199-199,共1页
Computer CD Software and Application
关键词
接口编程
PID算法
COM组件
人机界面
Interfacing programmed
PID （Proportion-Integral.Differential） algorithm
COM components
Man-machine interface
