Coning motion stability of spinning missiles with strapdown seekers

被引：16

作者：

He, S. ^{[1
]}

Lin, D. ^{[1
]}

Wang, J. ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Aerosp Engn, Beijing, Peoples R China

来源：

AERONAUTICAL JOURNAL | 2016年 / 120卷 / 1232期

基金：

中国国家自然科学基金;

关键词：

Spinning Missile; Coning Motion Stability; Strapdown Seeker; Scaling Factor Error; AUTOPILOT; LIMITS; INSTABILITIES; GUIDANCE; ROCKETS;

D O I：

10.1017/aer.2016.75

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

This paper investigates the problem of coning motion stability of spinning missiles equipped with strapdown seekers. During model derivation, it is found that the scaling factor error between the strapdown seeker and the onboard gyro introduces an undesired parasitic loop in the guidance system and, therefore, results in stability issues. Through stability analysis, a sufficient and necessary condition for the stability of spinning missiles with strapdown seekers is proposed analytically. Theoretical and numerical results reveal that the scaling factor error, spinning rate and navigation ratio play important roles in stable regions of the guidance system. Consequently, autopilot gains must be checked carefully to satisfy the stability conditions.

引用

页码：1566 / 1577

页数：12

共 43 条

[11] Evaluation and optimization of strapdown velocity numerical integration algorithms for SINS in spinning ballistic missiles [J].

Min Song ;

Wen-qi Wu .

Journal of Central South University, 2013, 20 :942-949

[12] Evaluation and optimization of strapdown velocity numerical integration algorithms for SINS in spinning ballistic missiles [J].

Song Min ;

Wu Wen-qi .

JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2013, 20 (04) :942-949

[13] Stability of Spinning Missiles Guide by Trajectory Tracking Guidance Law [J].

Zhou, Zhiming ;

Liu, Zhen .

2022 34TH CHINESE CONTROL AND DECISION CONFERENCE, CCDC, 2022, :4503-4509

[14] Evaluation and optimization of strapdown velocity numerical integration algorithms for SINS in spinning ballistic missiles [J].

宋敏 ;

吴文启 .

JournalofCentralSouthUniversity, 2013, 20 (04) :942-949

[15] Guidance and Control for Missiles with a Strapdown Seeker [J].

Kim, Dowan ;

Ryoo, Chang-Kyung ;

Kim, Yongho ;

Kim, Jongju .

2011 11TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS), 2011, :969-972

[16] Comparison of the strapdown and gimbaled seekers utilized in aerial applications [J].

Ozkan, Bulent ;

Ucar, Altug .

INFRARED TECHNOLOGY AND APPLICATIONS XXXVIII, PTS 1 AND 2, 2012, 8353

[17] Coupling analysis and dynamic stability boundary of spinning missiles considering actuator dynamics and autopilot [J].

Fan, Shipeng ;

Song, Tao ;

Wang, Jiang ;

Lin, Defu ;

Zheng, Duo .

AEROSPACE SCIENCE AND TECHNOLOGY, 2021, 111

[18] Guidance Algorithms for Tactical Missiles with Strapdown Seeker [J].

Jang, Se-Ah ;

Ryoo, Chang-Kyung ;

Choi, Keeyoung ;

Tahk, Min-Jea .

2008 PROCEEDINGS OF SICE ANNUAL CONFERENCE, VOLS 1-7, 2008, :2515-+

[19] Dynamic Estimation and Compensation of Time Delay for Missiles with Strapdown Seeker [J].

Wang, Yadong ;

He, Shaoming ;

Wang, Jiang ;

Lee, Chang-Hun .

JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2022, 45 (04) :781-791

[20] Stability analysis of spinning missiles induced by seeker disturbance rejection rate parasitical loop [J].

Li, Wei ;

Wen, Qiuqiu ;

Yang, Yu .

AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 90 :194-208

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