Volume 23 Issue 5
May  2008
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Article Navigation >  Journal of Aerospace Power  > 2008  >  23(5): 916-920
ZHANG Li-hui, LING Gui-long, DUAN Na, TANG Jia-peng. Optimization of liquid propellants rocket engine based on genetic algorithm[J]. Journal of Aerospace Power, 2008, 23(5): 916-920.
Citation: ZHANG Li-hui, LING Gui-long, DUAN Na, TANG Jia-peng. Optimization of liquid propellants rocket engine based on genetic algorithm[J]. Journal of Aerospace Power, 2008, 23(5): 916-920.
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Optimization of liquid propellants rocket engine based on genetic algorithm

  • 1.

    School of Astronautics, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

  • 2.

    College of Mechanical and Electronic Engineering North University of china, Taiyuan 030051, China

  • Received Date: 2007-04-26
  • Rev Recd Date: 2007-11-26
  • Publish Date: 2008-05-28
    Abstract
  • The system simulation model and the relevant multi-objective optimization model were established for a type of liquid propellants rocket engine,by hybrid algorithm and genetic algorithm.Aiming at FFSC,performance parameters of engine were optimized under kinds of different design variables and objective functions,and got the global optimum solutions.The calculation results showed that genetic algorithm was the most available method to solve such a type of problem,also it could be guidance for other similar engine optimization.

     

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