proportional band

基本解釋

The narrower the proportional band, the less stable the process, but the smaller the offset.
積分控制的偏移越小，控制越不穩(wěn)定，但誤差越小。
zhangxiangzhi112.blog.163.com
The aim, therefore, should be to introduce the smallest acceptable proportional band that will always keep the process stable with the minimum offset.
基於此，實(shí)際應(yīng)用中要求積分控制偏移盡可能小，但要滿足穩(wěn)定性。
zhangxiangzhi112.blog.163.com
The process of control algorithm is as follows: First, the method of critical proportional band is used to get the parameters of digital PID control at certain temperature.
該控制算法的實(shí)現(xiàn)過程是：首先，以工程中常用的臨界比例度法，確定系統(tǒng)在特定溫度點(diǎn)數(shù)字PID控制的蓡數(shù)；