增量式PID控制算法：相比位置式PID控制有更好的控制精度，不累加误差，误动作影响小，不易引起积分饱和-Incremental PID control algorithm: compared to the position PID control has better control accuracy, and does not accumulate error, malfunction affect small, are unlikely to cause the windup

基于PCI-1711板卡 位置式积分分离PID算法实现温度控制 C++builder上位机控制软件-Based on PCI-1711 board positions integral separated PID algorithm temperature control C++builder PC control software