The modelling inaccuracy and parameterdrift in motor control, such as the stator and rotor resistance shift with temperature, act as the disturbance in the control system.
An improved method of chaotic measurement to reduce the drift of parameter is presented in the paper.
本文提出了一种减少混沌测量电路参数漂移的新方法。
3
To design and manufacture a constant-source with adjustable amplitude value and the test system, and to realize the examination of zener diode voltage driftparameter, is very important.