The filter takes the main current as a controlled object. Its control circuit is simple.

该电力有源滤波器以主电流为控制对象，控制电路比较简单。

youdao

Taking the thermodynamic system of radiator testing stand as a controlled object, studies the fuzzy control process of rule self-tuning for supply air temperature in air circulation systems.

提出了一种模糊控制规则实时校正算法，并以散热器实验台热工系统为被控对象，研究了风循环系统送风温度的规则自校正模糊控制过程。

youdao

Mechanical environment where spacecraft disturbance torque is very small in out space is simulated making use of a three-axis full physics air-bearing table as controlled object.

本文利用三轴全物理仿真气浮台作为控制对象，模拟航天器在外层空间所受扰动力矩很小的力学环境。

youdao