摘要
本文在对以步进式电液伺服缸为该心部件组成的新型水轮机调速器电液随动系统进行数字仿真的基础上，利用多变量参数的寻优方法，在数字计算机上进行了随动系统校正环节参数的寻优。动态特性仿真计算是采用连续系统离散化的仿真技术，寻优方法采用单纯形法。所得到的随动系统阶跃动态响应是令人满意的。
In this paper,based on the digital simulation of the new type of turbine governor's electrohygraulic servo in which the step-by-step electrohydraulic valve is a mucleuspart, the author optimizes the set points of the electro-hydraulic servo's rectify link withthe aid of a digital computer by using the multivareble optimization method. The simulationtechnique of continuous system discretization is used for the simulation. Computation of thedynamic characteristics and the simplex method is used for optimization. The rheulted servodynamic response is satisfactory.
出处
《宁夏农学院学报》
1995年第1期21-26,共6页
Journal of Ningxia Agricultural College
