The experimental results demonstrate: the automatic measurement system which bases on the DC dynamometer and DSP can well measure torque-speed characteristic of induction motor.
实验结果表明，以“被测试电机-直流电力测功机-负载电阻”为结构、基于数字信号处理芯片的感应电动机转矩-转速特性自动测试系统是可行的。
Counting and Timing were used to measure torque and rotational speed, and measuring accuracy and speed are compared.
在转矩和转速测试过程中，采用了计时法和计数法分别进行测量，并在测量精度和测量速度方面作了比较。
The hydraulic dynamometer consuming the dynamic energy of the diesel engine with water power can accurately measure the torque and the rotational speed of the diesel engine.
试验台利用水力消耗柴油机所发出的功并对其扭矩、转速进行精确测量。
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