null torque 中文意思是什麼
null torque
解釋
零位力矩-
One is null oscillation occurred in the ehs valve, the second is the failure in the torque motor circuit, and the third is the load disturbance in the actuator
然後對系統中其他幾種故障作了分析,包括伺服閥中位顫振故障;線圈故障;液壓缸運動慣性變化故障。
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