Study on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System

Based on the actual engineering development experience, the working principle of the roll-pitch semi-strapdown guidance system is analyzed. Focused on the influence of disturbance rejection on the miss distance of the guidance loop, the roll-pitch semi-strapdown guidance system model is designed to...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autor principal:	Hu Yifan, Ren Hongguang, Yang Shuo, Zhang Yuekun
Formato:	article
Lenguaje:	ZH
Publicado:	Editorial Office of Aero Weaponry 2021
Materias:	\|guidance law\|roll-pitch seeker\|stability\|miss distance\|disturbance rejection\|frame angle Motor vehicles. Aeronautics. Astronautics TL1-4050
Acceso en línea:	https://doaj.org/article/6b454e1da7174cfa8a38e216d74a4c07
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:6b454e1da7174cfa8a38e216d74a4c07
record_format	dspace
spelling	oai:doaj.org-article:6b454e1da7174cfa8a38e216d74a4c072021-11-30T00:13:33ZStudy on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System1673-504810.12132/ISSN.1673-5048.2020.0150https://doaj.org/article/6b454e1da7174cfa8a38e216d74a4c072021-08-01T00:00:00Zhttps://www.aeroweaponry.avic.com/fileup/1673-5048/PDF/1631769615663-1206814983.pdfhttps://doaj.org/toc/1673-5048Based on the actual engineering development experience, the working principle of the roll-pitch semi-strapdown guidance system is analyzed. Focused on the influence of disturbance rejection on the miss distance of the guidance loop, the roll-pitch semi-strapdown guidance system model is designed to produce the disturbance rejection parasitic loops, so as to study the influence of disturbance rejection on guidance commands and the influence of distur-bance torque on the stability of the guidance system. When the roll frame takes different angles, the typical disturbance is used as the system error input, and the influence of disturbance rejection on the miss distance of the semi-strapdown guidance system based on proportional navigation law is analyzed by simulation. The simulation results indicate that the stability of the system is reduced under the damping torque, larger navigation ratio and head-on interception mode. On the same disturbance rejection condition, the influence of different roll frame angles on the miss distance varies, but the overall negative disturbance rejection rate makes the system stability higher.Hu Yifan, Ren Hongguang, Yang Shuo, Zhang YuekunEditorial Office of Aero Weaponryarticle\|guidance law\|roll-pitch seeker\|stability\|miss distance\|disturbance rejection\|frame angleMotor vehicles. Aeronautics. AstronauticsTL1-4050ZHHangkong bingqi, Vol 28, Iss 4, Pp 56-62 (2021)
institution	DOAJ
collection	DOAJ
language	ZH
topic	\|guidance law\|roll-pitch seeker\|stability\|miss distance\|disturbance rejection\|frame angle Motor vehicles. Aeronautics. Astronautics TL1-4050
spellingShingle	\|guidance law\|roll-pitch seeker\|stability\|miss distance\|disturbance rejection\|frame angle Motor vehicles. Aeronautics. Astronautics TL1-4050 Hu Yifan, Ren Hongguang, Yang Shuo, Zhang Yuekun Study on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System
description	Based on the actual engineering development experience, the working principle of the roll-pitch semi-strapdown guidance system is analyzed. Focused on the influence of disturbance rejection on the miss distance of the guidance loop, the roll-pitch semi-strapdown guidance system model is designed to produce the disturbance rejection parasitic loops, so as to study the influence of disturbance rejection on guidance commands and the influence of distur-bance torque on the stability of the guidance system. When the roll frame takes different angles, the typical disturbance is used as the system error input, and the influence of disturbance rejection on the miss distance of the semi-strapdown guidance system based on proportional navigation law is analyzed by simulation. The simulation results indicate that the stability of the system is reduced under the damping torque, larger navigation ratio and head-on interception mode. On the same disturbance rejection condition, the influence of different roll frame angles on the miss distance varies, but the overall negative disturbance rejection rate makes the system stability higher.
format	article
author	Hu Yifan, Ren Hongguang, Yang Shuo, Zhang Yuekun
author_facet	Hu Yifan, Ren Hongguang, Yang Shuo, Zhang Yuekun
author_sort	Hu Yifan, Ren Hongguang, Yang Shuo, Zhang Yuekun
title	Study on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System
title_short	Study on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System
title_full	Study on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System
title_fullStr	Study on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System
title_full_unstemmed	Study on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System
title_sort	study on the influence of disturbance rejection rate on the performance of roll-pitch semi-strapdown guidance system
publisher	Editorial Office of Aero Weaponry
publishDate	2021
url	https://doaj.org/article/6b454e1da7174cfa8a38e216d74a4c07
work_keys_str_mv	AT huyifanrenhongguangyangshuozhangyuekun studyontheinfluenceofdisturbancerejectionrateontheperformanceofrollpitchsemistrapdownguidancesystem
_version_	1718406868306493440

Study on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System

Ejemplares similares