Volume 31 Issue 05
May  2005
Turn off MathJax
Article Contents
Yang Qing, Qiu Wanhua, Wang Lianget al. Dual-objective optimization design for cost and performance of a solid rocket motor[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(05): 574-577. (in Chinese)
Citation: Yang Qing, Qiu Wanhua, Wang Lianget al. Dual-objective optimization design for cost and performance of a solid rocket motor[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(05): 574-577. (in Chinese)

Dual-objective optimization design for cost and performance of a solid rocket motor

  • Received Date: 02 Jan 2004
  • Publish Date: 31 May 2005
  • To solve the problem of multiple attributes value optimization in the upper stage solid propellant rocket engines of a launch vehicle, parameter-cost models of motor parts were established and an improved pareto genetic algorithms(IPGA) that combines the NSGA-Ⅱ with local search algorithm was presented. Simulation test shows that the convergence of IPGA is better than that of NSGA-Ⅱ. Setting the maximum terminal speed increment of the rocket motor and its manufacture cost as objective functions, Pareto optimal sets were obtained by using IPGA which motor case materials are APMOC and carbon respectively. Adapting the deal point method, an inflexion point of cost- effect ratio in Pareto optimal setswas gained. Setting this point as trade-off solution, the calculation results show that the effective load of the launch vehicle was increased by 7.6% and cost of the motor was decreased.

     

  • loading
  • [1] Wertz J R, Larson W J. Reducing space mission cost [M]. Torrance California:Microcosm Press, 1996 [2] 杨 青,汪 亮,叶定友. 基于多目标遗传算法的固体火箭发动机面向成本优化设计[J]. 固体火箭技术, 2002,25(4):16~20 Yang Qing, Wang Liang, Ye Dingyou. Optimization design for cost of solid rocket motor based on multiobjective genetic algorithm[J]. Journal of Solid Rocket Technology, 2002,25(4):16~20(in Chinese) [3] 陈汝训主编. 固体火箭发动机设计与研究 [M]. 北京:宇航出版社,1992 Chen Ruxun. Design and research of solid rocket motor [M]. Beijing:Astronautics Press, 1992(in Chinese) [4] 张洪涛编著. 固体火箭发动机原理与设计[M]. 西安:航天科技集团公司四院,1999 Zhang Hongtao. Principle and design of solid rocket motor [M]. Xi’an:The Fourth Academy of CASTC, 1999(in Chinese) [5] Huang Chunping, Zhang Wenhan, Qian Songdi. Research and application of parameter-cost model on long march series launch vehicle . IAA-96-IAA.1.1.01,USA:AIAA,1996 [6] Deb K, Pratap A. A fast and elitist multiobjective genetic algorithm:NSGA-Ⅱ[J]. IEEE Transaction on Evolutionary Computation, 2002,6(2):182~197 [7] Steuer E R. Multiple criteria optimization:theory, computation and application [M]. New York:John Wiley & Sons Inc, 1986
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(2734) PDF downloads(325) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return