This paper presents a novel open-loop speed control method for induction motors that provides high output torque and nearly zero steady-state speed error at any frequency.
提出了一种新颖的感应电机开环速度控制法，在任一频率下，它不但能使电机输出高的力矩，而且使稳态速度误差几乎等于零。
A new braking system model was built from a study on the solution method of the friction brake torque under the conditions of braking to near zero speed and braking lock.
研究了制动近零状态和制动抱死状态下制动力矩的求解理论，开发了一种新的制动系统模型。
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