Technical analysis of high-voltage PID control panel manufacturers of industrial brushless fans: a professional guide from principle to application
In the field of industrial automation control, PID control can be said to be one of the very basic and core control algorithms. PID is the abbreviation of three words: Proportional, Integral and Differential. It realizes the precise control of the controlled object through the combination of these three links. The proportional link can quickly respond to the change of error, the integral link eliminates static error, and the differential link predicts the error trend and reduces overshoot. This control mode has the advantages of simple structure, good stability, reliable operation and convenient adjustment, and has become one of the main technologies of industrial control.