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分析了东风_5型机车在标定工况下恒功调整试验时造成柴油机转速波动的原因。通过试验确定了合理的超调量,满足了机车恒功调整过程的要求,保证了恒功调整试验顺利进行。
The reason of the fluctuation of diesel engine speed caused by the constant power adjustment test of DF_5 locomotive under the calibration condition is analyzed. The reasonable overshoot has been determined through experiments, which meets the requirements of the locomotive constant power adjustment process and ensures the smooth adjustment of the constant power adjustment test.