一体化飞行器面向控制的建模与弹道规划

黄俊; 刘知贵; 刘志勤; 王庆凤; 张勇

doi:10.15892/j.cnki.djzdxb.2020.01.016

弹箭与制导学报 >

2020 , Vol. 40 >Issue 1: 77 - 82

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2020.01.016

一体化飞行器面向控制的建模与弹道规划

黄俊 ¹^,² ,
刘知贵 ¹^,²^,³ ,
刘志勤 ² ,
王庆凤 ² ,
张勇 ⁴

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¹ 中国工程物理研究院电子工程研究所, 四川绵阳 621900
² 西南科技大学计算机科学与技术学院, 四川绵阳 621010
³ 西南科技大学信息工程学院, 四川绵阳 621010
⁴ 中国空气动力研究与发展中心高超中心, 四川绵阳 621000

黄俊(1988-),男,四川自贡人,博士研究生,研究方向:高超声速飞行器的最优控制。

收稿日期: 2018-12-24

网络出版日期: 2025-05-30

基金资助

四川省军民融合研究院开放基金(2017SCII0219)

四川省军民融合研究院开放基金(2017SCII0220)

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Control-oriented Modeling and Trajectory Programming of the Integrated Vehicle

HUANG Jun ¹^,² ,
LIU Zhigui ¹^,²^,³ ,
LIU Zhiqin ² ,
WANG Qingfeng ² ,
ZHANG Yong ⁴

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¹ Institute of Electronic Engineering, CAEP, Sichuan Mianyang 621900, China
² School of Computer Science and Technology, SWUST, Sichuan Mianyang 621010, China
³ Scholl of Information Engineering, SWUST, Sichuan Mianyang 621010, China
⁴ Air-breathing Hypersonic Technology Research Center, CARDC, Sichuan Mianyang 621000

Received date: 2018-12-24

Online published: 2025-05-30

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摘要

针对一体化飞行器在控制特性研究中面临的数据不足与多因素耦合问题,借鉴X-51A、PRORA-USV1的研制过程,提出一种增量方法,以较小代价获得足够的气动数据集,并建立面向控制的气动力模型。通过静稳定性分析,获得了与X-51A官方报告一致的结论(即,飞行器静不稳定),表明建立的气动力模型具备了该类飞行器气动特性。提出一种改进伪谱法计算出优化的最大航程滑翔弹道,仿真结果表明所建立的气动力模型完备、弹道规划方法有效。

关键词： 一体化飞行器控制; 面向控制建模; 静稳定性分析; 弹道规划

本文引用格式

黄俊 , 刘知贵 , 刘志勤 , 王庆凤 , 张勇 . 一体化飞行器面向控制的建模与弹道规划[J]. 弹箭与制导学报, 2020 , 40(1) : 77 -82 . DOI: 10.15892/j.cnki.djzdxb.2020.01.016

Abstract

Aiming at the problem of insufficient data and multi-factor coupling in the control characteristics research of the integrated Vehicle, a build-up approach was proposed on the basis of the development experiences of X-51A and PRORA-USV1, to obtain sufficient aerodynamic data sets at a small cost and establish a control-oriented aerodynamic model. The result of static stability analysis for the model consistent with the result of X-51A in official report (that is, the vehicle is static instability), which proves that the aerodynamic model established has the aerodynamic characteristics of a class of vehicle such as X-51A. An improved pseudo-spectral method is proposed to calculate the optimal maximum range glide trajectory. The simulation results show that the aerodynamic build-up model is complete and the method of trajectory planning is effective.

Key words： control of integrated vehicle; control-oriented modeling; static stability analysis; trajectory programming

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参考文献

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