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内容提要本文分析了柴油机调速系统的时间延迟τ对其调速过程的影响.分析结果表明,时间延迟τ对瞬时调速率、过渡过程时间、稳定调速率都有影响.对自稳系数Fp<0的柴油机调速系统影响尤为显著.τ≤J/2|F_P|.
Abstract This paper analyzes the influence of time delay τ of diesel speed governing system on its speed regulation process.The analysis results show that the time delay τ has an impact on the instantaneous speed regulation rate, the transition process time and the steady speed regulation rate. The effect of diesel speed regulation system with Fp <0 is particularly significant. Τ≤J / 2 | F_P |.