پتوهای سرامیکی | المنتهای حرارتی | رکوردرهای بدون کاغذ

مشعلهای صنعتی, ترانسمیتر دما, کابلهای جبران ساز ترموکوپل

PID Controler

 

 
     

PID Controler

This controller combines proportional control with two additional adjustments, which helps the unit automatically compensate for changes in the system. These adjustments, integral and derivative, are expressed in time-based units; they are also referred to by their reciprocals, RESET and RATE, respectively. The proportional, integral and derivative terms must be individually adjusted or "tuned" to a particular system using trial and error. It provides the most accurate and stable control of the three controller types, and is best used in systems which have a relatively small mass, those which react quickly to changes in the energy added to the process. It is recommended in systems where the load changes often and the controller is expected to compensate automatically due to frequent changes in setpoint, the amount of energy available, or the mass to be controlled.These are known as autotune controllers. 

 

 

 

 

 

   
PID Controler    
     

تگ های مطلب:

 

All Right Reserved 2015, Negar Tamin Co, Design by www.adco.ir

Require Resolution 1024×768 or Higher

www.NegarTamin.ir