火箭海上动平台绳缆起竖动力学研究

赵远扬; 姜毅; 邵健帅; 王登; 王璟慧

doi:10.15892/j.cnki.djzdxb.2023.04.013

弹箭与制导学报 >

2023 , Vol. 43 >Issue 4: 85 - 91

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2023.04.013

火箭海上动平台绳缆起竖动力学研究

赵远扬 ¹ ,
姜毅 ¹ ,
邵健帅 ² ,
王登 ¹ ,
王璟慧 ¹

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¹ 北京理工大学宇航学院,北京 100081
² 北京航天发射技术研究所,北京 100076

赵远扬(1998—),男,硕士研究生,研究方向:航天发射技术。

收稿日期: 2022-04-24

网络出版日期: 2025-02-07

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Research on the Cables’ Erecting Dynamics of a Rocket on the Dynamic Platform

ZHAO Yuanyang ¹ ,
JIANG Yi ¹ ,
SHAO Jianshuai ² ,
WANG Deng ¹ ,
WANG Jinghui ¹

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¹ School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, China
² Beijing Institute of Space Launch Technology, Beijing 100076, China

Received date: 2022-04-24

Online published: 2025-02-07

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摘要

针对火箭在海上动平台起竖过程中受摇荡运动影响较大的特点,提出卷扬机驱动绳缆的方式对火箭进行起竖。研究基于多体系统动力学方法和船舶耐波性理论,搭建火箭海上动平台绳缆起竖系统模型,采用两根绳缆对称安装的方式进行布置,起竖过程考虑海况对动平台摇荡运动的影响,对不同海况条件下的动力学响应进行研究,分析绳缆的受力情况和起落架运动情况,并与油缸起竖动力学响应进行对比。结果表明: 使用绳缆对火箭进行起竖,其受力振荡幅值随海况等级加剧而增大,钢丝绳最大应力值约为460 MPa,可以满足使用要求;绳缆起竖相较于油缸起竖受力平稳,且单位质量有效载荷所需最大动力仅为油缸起竖所需动力的39.4%,起竖效率更高。研究结果可为海上动平台起竖方式的多样性选择和平台抗风浪设计提供参考。

关键词： 动平台; 绳缆起竖; 多体动力学; 多海况

本文引用格式

赵远扬 , 姜毅 , 邵健帅 , 王登 , 王璟慧 . 火箭海上动平台绳缆起竖动力学研究[J]. 弹箭与制导学报, 2023 , 43(4) : 85 -91 . DOI: 10.15892/j.cnki.djzdxb.2023.04.013

Abstract

Launching a rocket on the dynamic platform will be effected by the sea conditions, then using cables and winch to erect rockets is proposed. Based on Multibody dynamic method and seakeeping of ships theory, the erecting system is built. In this research, two symmetrical cables are adopted in this erecting system, and complicated sea conditions are considered in the whole process. Then different dynamic responses under various sea conditions are used to study cables’ force analysis. After that, the erecting method of hydraulic ram will be used to compare to cables’ erecting method. The results indicate that using cables to erect a rocket will be influenced by various sea conditions, and the value will be increased when sea conditions becomes complex. The maximum stress of the cables is 460 MPa which is enough for the cables’ materials. Compared with hydraulic ram, cables’ erecting is more stable when erecting a rocket, and it is more efficient because it just needs 39.4% erecting force in comparison to hydraulic ram. This research can provide more choices when erecting a rocket and it is valuable for engineering applications.

Key words： dynamic platform; cables’ erecting; multibody dynamics; sea conditions

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参考文献

原文顺序 | 文献年度倒序 | 文中引用次数倒序

[1]	朱勇强, 王鑫, 乐贵高. 运载火箭海上动平台起竖系统动力学建模与仿真[J]. 机床与液压, 2019, 47(20): 104-108. ZHU Y Q, WANG X, LE G G. Dynamic modeling and simulation of vehicle rocket offshore launching platform erection system[J]. Machine Tool & Hydraulics, 2019, 47(20): 104-108.

[2]	谢建, 权辉, 田桂. 基于ADINA的导弹起竖液压缸有限元分析[J]. 起重运输机械, 2011(7): 42-45. XIE J, QUAN H, TIAN G. ADINA based finite element analysis of missile erecting hydraulic cylinder[J]. Hoisting and Conveying Machinery, 2011(7): 42-45.

[3]	任玉亮, 高钦和, 周伟, 等. 燃气挤压器式辅助动力源起竖装置建模及性能[J]. 北京理工大学学报, 2020, 40(9): 915-923. REN Y L, GAO Q H, ZHOU W, et al. Theoretical modeling and performance study on erection device with gas-squeezer type auxiliary power source[J]. Transactions of Beijing Institute of Technology, 2020, 40(9): 915-923.

[4]	张强, 胡荣芳, 黄龙. 基于ADAMS的舰载补给起重机摇摆仿真及减摇措施分析[J]. 舰船科学技术, 2020, 42(5): 164-169. ZHANG Q, HU R F, HUANG L. Swing simulation and anti-rolling measures analysis of shipborne replenishment crane based on ADAMS[J]. Ship Science and Technology, 2020, 42(5): 164-169.

[5]	余浩, 李玉龙, 姜毅. 两栖车航行间发射动力学研究[J]. 弹箭与制导学报, 2021, 41(3): 123-127. YU H, LI Y L, JIANG Y. Research on the launching dynamics of amphibious vehicle launching on the voyage[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2021, 41(3): 123-127.

[6]	王登, 高跃飞, 王振嵘, 等. 炮口制退器对转管武器炮口扰动的影响[J]. 机械设计, 2019, 36(增刊1): 84-88. WANG D, GAO Y F, WANG Z R, et al. Research on the launching dynamics of amphibious vehicle launching on the voyage[J]. Journal of Machine Design, 2019, 36(S1): 84-88.

[7]	李显龙, 瞿军. 舰艇运动对导弹冷发射出筒的影响[J]. 海军航空工程学院学报, 2017, 32(6): 535-540. LI X L, QU J. Ship motion effect on missile cold launch[J]. Journal of Naval Aeronautical and Astronautical University, 2017, 32(6): 535-540.

[8]	欧阳福蕾, 李磊, 龚春林, 等. 垂直发射舰载火箭弹出筒姿态研究[J]. 导弹与航天运载技术, 2020(6): 50-54. OUYANG F L, LI L, GONG C L, et al. Research on the ejection attitude of vertical launching ship-borne rocket[J]. Missiles and Space Vehicles, 2020(6): 50-54.

[9]	李积德. 船舶耐波性[M]. 哈尔滨: 哈尔滨工程大学出版社, 2007: 3-11. LI J D. Ship seakeeping[M]. Harbin: Harbin Engineering University Press, 2007: 3-11.

[10]	殷金龙. 海上火箭发射稳定平台的设计与仿真研究[D]. 哈尔滨: 哈尔滨工程大学, 2016. YIN J L. Design and simulation study of a stable platform for marine rocket launch[D]. Harbin: Harbin Engineering University, 2016.

[11]	唐卫华, 王三民, 袁茹. 发射装置起竖动力学分析及驱动方式优选[J]. 弹箭与制导学报, 2007, 27(2): 325-327. TANG W H, WANG S M, YUAN R. Dynamics analysis and drive force selection for vertical erection process of a missile launching device[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2007, 27(2): 325-327.

[12]	商宏学. 钢丝绳力学性能综合研究[J]. 金属制品, 2014, 40(3): 64-69. SHANG H X. Comprehensive mechanical properties of steel wire rope[J]. Metal Products, 2014, 40(3): 64-69.

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