|
|
论文:2024,Vol:42,Issue(1):108-116 |
|
|
引用本文： |
|
|
缪佶, 孙晓娜, 落寿, 安军. 升力体火箭上面级分离弹簧优化设计研究[J]. 西北工业大学学报 |
|
|
MIAO Ji, SUN Xiaona, LUO Yanshou, AN Jun. Optimizing and designing upper-stage separation spring of lifting-body rocket[J]. Journal of Northwestern Polytechnical University |
|
|
|
|
|
|
|
| 升力体火箭上面级分离弹簧优化设计研究 |
|
| 缪佶, 孙晓娜, 落寿, 安军 |
|
| 北京宇航系统工程研究所, 北京 100076 |
| 摘要: |
| 针对升力体火箭在低空高速飞行环境下上面级分离难度大的问题,提出了一种基于分离弹簧的上面级分离方案,将ADAMS和Matlab集成实现了分离多体动力学仿真分析,采用试验设计方法对同时考虑分离工况偏差和分离弹簧偏差的上面级分离过程进行打靶仿真计算,确保了分离方案的可靠性。为了进一步优化分离方案,基于Isight建立了上面级分离优化问题模型,并采用多岛遗传算法对分离弹簧质量进行了优化设计,在确保分离过程满足全部约束条件的情况下使分离弹簧质量大幅降低,其降幅达到了48.87%,有效提升了火箭性能。 |
| 关键词:
上面级分离
分离弹簧
动力学仿真
打靶仿真
优化设计
|
|
| Optimizing and designing upper-stage separation spring of lifting-body rocket |
|
| MIAO Ji, SUN Xiaona, LUO Yanshou, AN Jun |
|
| Beijing Institute of Astronautical Systems Engineering, Beijing 100076, China |
| Abstract: |
| Because the upper-stage separation of a lifting-body rocket is difficult under the low-altitude and high-speed flight environments, an upper-stage separation scheme based on the separation spring is proposed. The integration of ADAMS and MATLAB realizes the multi-body dynamics simulation analysis of upper-stage separation. The experimental design method is used to carry out the target simulation and calculation of the upper-stage separation process, with the separation condition deviation and the separation spring deviation considered at the same time, thus ensuring the reliability of the separation scheme. In order to further optimize the separation scheme, an upper-stage separation optimization model is established with the Isight software, and the mass of separation spring is optimized with the multi-island genetic algorithm and significantly reduced by 48.87％ under the condition that the upper-stage separation process satisfies all constraints, thereby effectively improving the performance of the lifting-body rocket. |
| Key words:
upper-stage separation
separation spring
dynamics simulation
target simulation
design optimization
|
|
| 收稿日期: 2023-02-23
修回日期:
|
| DOI: 10.1051/jnwpu/20244210108 |
| 通讯作者: 缪佶(1995-) e-mail:miaoji1995@sina.com
Email：miaoji1995@sina.com |
| 作者简介: 缪佶(1995-),工程师
|
|
| 相关功能 |
|
|
|
|
| 作者相关文章 |
|
| 缪佶 在本刊中的所有文章 |
| 孙晓娜 在本刊中的所有文章 |
| 落寿 在本刊中的所有文章 |
| 安军 在本刊中的所有文章 |
|
|
|
|
|
|
|
|
参考文献: |
|
|
[1] 郭天成. 高速气动环境下的多弹头分离过程动力学分析[D]. 哈尔滨:哈尔滨工业大学, 2019 GUO Tiancheng. Dynamics of multi-warhead separation process in high speed aerodynamic environment[D]. Harbin: Harbin Institute of Technology, 2019(in Chinese)
[2] 钱程, 王晓慧, 张海征, 等. 基于ADAMS的导弹级间分离刚柔耦合仿真与分析[J]. 兵器装备工程学报, 2017(4): 77-81 QIAN Cheng, WANG Xiaohui, ZHANG Haizheng, et al. Simulation and analysis of rigid-flexible coupling for stage separation of missile based on ADAMS[J]. Journal of Ordnance Equipment Engineering, 2017(4): 77-81(in Chinese)
[3] 顾名坤, 何巍, 唐科, 等. 我国液体运载火箭结构系统发展规划研究[J]. 宇航总体技术, 2021, 5(2): 55-67 GU Mingkun, HE Wei, TANG Ke, et al. Research on the development plan of Chinese liquid launch vehicle structure system[J]. Astronautical Systems Engineering Technology, 2021, 5(2): 55-67(in Chinese)
[4] CHRISTENSEN K L, NARAHARA R M. Spacecraft separation[J]. Space Aeronuatics, 1996, 46: 74-82
[5] CHAO J, WANG Z, ZHANG Y. Development of the new approach of formation initialization using spring separation mechanism considering J2 perturbation[J]. Advances in Space Research, 2015, 55(11):2616-2627
[6] SHIELL J, CANTY P, KILEY A, et al. Dynamic modelling of the bepi-colombo separation system: perturbation analysis of mass properties and separation spring parameters[C]//13th European Space Mechanisms and Tribology Symposium, 2009:505-532
[7] LIU Z J, ZHAO X Q, ZHANG J Y, et al. Spiral torsion spring optimization design for separation devices[J]. Journal of Donghua University(English Edition), 2016(2): 33
[8] 袁勇, 陈辉, 杜善亮, 等. 小卫星分离过程建模与分析[J]. 飞行力学, 2019, 37(1):4 YUAN Yong, CHEN Hui, DU Shanliang, et al. Modeling and analysis on separation process for small satellite[J]. Flight Dynamics, 2019, 37(1): 4(in Chinese)
[9] 郭永昌. 考虑残余推力作用下的固体运载火箭级间分离方案研究[D]. 哈尔滨:哈尔滨工业大学, 2017 GUO Yongchang. Study on interstage scheme of solid launch vehicle considering residual thrust[D]. Harbin: Harbin Institute of Technology, 2017(in Chinese)
[10] HURLEY M J, CARRIE G W. Stage separation of parallel-staged shuttle vehicles-A capability assessment[J]. Journal of Spacecraft ＆ Rockets, 2012, 9(10): 764-771
[11] RAO B N, JEYAKUMAR D, BISWAS K K, et al. Rigid body separation dynamics for space launch vehicles[J]. The Aeronautical Journal, 2016, 110(1107): 289-302
[12] PAMADI B N, TARTABINI P V, TONIOLO M D, et al. Application of constraint force equation methodology for launch vehicle stage separation[J]. Journal of Spacecraft and Rockets, 2013, 50(1):191-205
[13] 李艳军. 基于FLUENT和ADAMS的导弹分离联合仿真分析[D]. 哈尔滨:哈尔滨工业大学, 2012 LI Yanjun. Co-simulation analysis of stage separation of missile based on FLUENT and ADAMS[D]. Harbin: Harbin Institute of Technology, 2012(in Chinese)
[14] TIAN S, FU J, CHEN J. A numerical method for multi-body separation with collisions[J]. Aerospace Science and Technology, 2020, 109(3):106426
[15] ROSHANIAN J, TALEBI M. Monte Carlo simulation of stage separation dynamics of a multistage launch vehicle[J]. Applied Mathematics and Mechanics, 2008(11): 29
[16] JUNG U H, KIM J H, KIM J H, et al. Optimum design of diffuser in a small high-speed centrifugal fan using CFD & DOE[J]. Journal of Mechanical Science & Technology, 2016, 30(3):1171-1184
[17] 赖宇阳. Isight参数优化理论与实例详解[M]. 北京:北京航空航天大学出版社, 2012:1-10 LAI Yuyang. Isight parameter optimization theory and example explanation[M]. Beijing: Beihang University Press, 2012: 1-10(in Chinese) |
|
|
|
|
|
|
|
