Head Pursuit Variable Structure Guidance Law for Three-dimensional Space Interception

This article aims to develop a head pursuit (HP) guidance law for three-dimensional hypervelocity interception,so that the effect of the perturbation induced by seeker detection can be reduced.On the basis of a novel I-IP three-dimensional guidance model,a nonlinear variable structure guidance law is presented by using Lyapunov stability theory.The guidance law positions the interceptor ahead of the target on its flight trajectory,and the speed of the interceptor is required to be lower than that of the target.A numerical example of maneuvering ballistic target interception verifies the rightness of the guidance model and the effectiveness of the proposed method.

作 者： Ge Lianzheng Shen Yi Gao Yunfeng Zhao Lijun   作者單位： Department of Control Science and Engineering,Harbin Institute of Technology,Harbin 150001,China  刊 名： 中國航空學(xué)報（英文版）  ISTIC 英文刊名： CHINESE JOURNAL OF AERONAUTICS  年，卷(期)： 2008 21(3)  分類號： V2  關(guān)鍵詞： a:head pursuit   three-dimensional guidance model   nonlinear variable structure   Lyapunov stability theory   guidance law  

【Head Pursuit Variable Structure Guid】相關(guān)文章：

Design of Neural Network Variable Structure Reentry Control System for Reusable Launch Vehicle04-26

Head off：阻止，攔截05-04

匯報工作：clear and with structure04-25

Competition and monopoly of Chinese rural groundwater market structure and&04-26

英文求職信-Health Care - Head Nurse04-26

Effects of Ca on the distribution,structure and morphology of aluminum species in polyaluminum chloride04-27

A SAPO-11 Silicoaluminophosphate Molecular Sieve with Stable Crystal Structure04-27

Synthesis and Crystal Structure of Binuclear Copper(Ⅱ)Complex Containing (Dimethylaminomethyl)ferrocene04-27

Exchange Reaction Between Selenite and Hydroxyl Ion of Variable Charge Soil Surfaces: Ⅱ. Kinetics of Hydroxyl Release04-27

Effects of traffic pollution on the genetic structure of Poa annua L.populations04-26