Volume 30 Issue 06
Jun.  2004
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Lu Xiangbin, Li Xiaogang, Lin Fenget al. Reliability allocation and optimization for complex systems[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(06): 565-568. (in Chinese)
Citation: Lu Xiangbin, Li Xiaogang, Lin Fenget al. Reliability allocation and optimization for complex systems[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(06): 565-568. (in Chinese)

Reliability allocation and optimization for complex systems

  • Received Date: 15 Jan 2003
  • Publish Date: 30 Jun 2004
  • A new method of distribution and optimization of reliability of complex systems was presented. The problem of distribution and optimization of reliability complex systems which were constructed on component level was reduced to the problem of nonlinear programming by building practical cost-reliability function and nonlinear programming model which considered the effect of cost in the distribution and optimization of reliability. In order to gain feasible numerical solution in the nonlinear programming problem, an improved genetic algorithm which had self-adaptation function was proposed. By using this method, distribution and optimization of reliability of more complex system can be solved effectively and efficiently.

     

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