pi controller

基本解释

Due to the model uncertainty of the AC/DC power system, the traditional PI controller based on nominal model may hardly achieve the expected performance index.
由於交直流電力系統是一個具有模型不確定性的複襍動態系統，基於精確數學模型的傳統的PI控制器常難以達到預期的性能指標。
This paper proposes a cascaded nonlinear PI controller for three-phase voltage source PWM rectifier, which is based on its model in synchronous reference frame.
該文以同步鏇轉坐標系模型爲基礎，設計了三相電壓型PWM整流器的級聯式非線性PI控制器。
The dynamic and static performance index is greatly improved through decreasing quantization errors and combining with PI controller that operate nearby set point.
同時，通過削弱量化誤差以及在設定點附近引入PI補償控制器，提高了系統的動態、靜態性能指標。