Systems Engineering and Electronics ›› 2025, Vol. 47 ›› Issue (6): 1893-1898.doi: 10.12305/j.issn.1001-506X.2025.06.17

• Systems Engineering • Previous Articles     Next Articles

Optimization algorithm for reliability redundancy design based on directional collaboration

Chong HAN, Fuhai DUAN   

  1. School of Mechanical Engineering, Dalian University of Technology, Dalian 116024, China
  • Received:2024-05-23 Online:2025-06-25 Published:2025-07-09
  • Contact: Fuhai DUAN

Abstract:

Reliability redundancy design optimization is one of the important methods to improve system reliability. An optimization algorithm based on directional collaboration on the basis of collaborative balance optimization algorithm is proposed, the concept of optimization direction is introduced, and the optimization process is updated in this paper. The proposed algorithm fully considers the impact of changes in redundant structures on the overall reliability, cost, quality, volume and energy consumption of the system, while significantly reducing computational complexity and achieving the optimization goal of complex system redundancy design more efficiently. Research results show that the reliability redundancy design optimization algorithm based on directional collaboration is suitable for various redundancy design optimization tasks and has the advantages of accurate results, good optimization effects and high efficiency.

Key words: reliability, redundancy design, optimization algorithm, optimization direction

CLC Number: 

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