摘要
为了减小引线键合时键合压力的超调量、增加焊线系统的稳定性,在传统PID算法的基础上设计了一种变积分PID控制算法。仿真实验表明该控制算法比传统的PID算法有更好的控制效果,为压力闭环控制提供了一种新的控制策略。
In order to reduce the bonding pressure overshoot and increase the stability of the wire system, a variable integral PID control algorithm was designed, which was based on the traditional PID algorithm. The simulation results show that the control algorithm has better control effect than the traditional PID algorithm. This work could provide a new control strategy for the pressure closed loop control.
出处
《机械工程与自动化》
2012年第5期135-137,共3页
Mechanical Engineering & Automation
关键词
变参数
PID
压力
键合
variable parameters
PID
pressure
bonding
