液体推进剂导弹全动力系统动态故障仿真(一)  

Simulation of Dynamic Fault for Liquid Propellant Missile Whole Power System

作　　者：张炜[1] 徐志高[1] 黄先祥[1] 

机构地区：[1]第二炮兵工程学院,西安710025

出　　处：《系统仿真学报》2004年第5期971-973,977,共4页Journal of System Simulation

摘　　要：为了仿真液体推进剂导弹动力系统动态故障,通过对动力系统,特别是自生增压系统动态工作过程的过渡特性分析、故障特性分析和故障因素的引入方法研究,依据某导弹动力系统的实际结构,完整地建立了该导弹动力系统的全系统动态故障模型方程。该模型可用于仿真整个动力系统的过渡工作过程和全面地分析动力系统的动态故障特性。On the basis of the analysis for the transient characteristic, failure characteristics, and the introducing method of fault factor for whole power system, especially for the spontaneous pressurization system, the non-linear dynamic fault model of a liquid propellant missile power system is set up according to its actual structure to simulate the dynamic fault. This model can be used to simulate transition process and to analyze dynamic fault characteristics of the whole power system.

关 键 词：液体推进剂导弹 动力系统 动态过程 系统建模 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程]