摘要
本文对以步进式电液伺服缸为核心部件的新型水轮机调速器电波随动系统运用劳斯—古尔维茨判据分析了其稳定性,并确定了其稳定区域.该系统工作可靠,稳定性好,具有较高的实用价值.
In this paper, the stability of a new type of turbine governor's electro--hydraulic servo , in which the electro--hydraulic valve is the key part, was analysed withE. J. Routh--A. Hurwiz Criterion being applied. And the stable area is also obtained inthis paper.
