电推进系统压力调节单元的建模和分析

空间控制技术与应用

电推进系统压力调节单元的建模和分析

苟浩亮;潘海林

北京控制工程研究所

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-10-25 发布日期:2008-10-25

Modeling and Analysis of Pressure Regulation Unit for Electric Propulsion System

GOU Haoliang;PAN Hailin

Beijing Institute of Control Engineering;Beijing 100190;China

Received:1900-01-01 Revised:1900-01-01 Online:2008-10-25 Published:2008-10-25

摘要/Abstract

摘要： 建立了电推进系统压力调节单元的数学模型,利用Matlab/Simulink软件分析几个重要参数对系统的影响。仿真结果表明,采用bang-bang控制策略具有较高的控制精度,可满足系统的指标要求。

关键词: 电推进系统, 压力调节, bang-bang控制

Abstract: A mathematic model of the pressure regulation unit for electric propulsion system is established.Based on the software named Matlab/Simulink,the influence of several important parameters on the system is analyzed.The simulation results show that by applying the bang-bang control,high accuracy and performance can be expected.

Key words: electric propulsion system, pressure regulation, bang-bang control

中图分类号:

V439.4

苟浩亮;潘海林.

电推进系统压力调节单元的建模和分析

[J]. 空间控制技术与应用, 2008, 34(5): 49-52.

GOU Haoliang;PAN Hailin. Modeling and Analysis of Pressure Regulation Unit for Electric Propulsion System[J]. , 2008, 34(5): 49-52.