Systems Engineering and Electronics ›› 2023, Vol. 45 ›› Issue (11): 3544-3554.doi: 10.12305/j.issn.1001-506X.2023.11.21

• Systems Engineering • Previous Articles     Next Articles

Anti-missile weapon target allocation modeling and implementation based on improved BBO algorithm and fuzzy expectation effect

Xiaowen ZHU1, Chengli FAN1,*, Yingqi LU1, Wenzheng ZHU1,2, Xuan WU1   

  1. 1. Air Defense and Antimissile School, Airforce Engineering University, Xi'an 710051, China
    2. Jiangnan Institute of Electromechanical Design, Guiyang 550009, China
  • Received:2022-03-01 Online:2023-10-25 Published:2023-10-31
  • Contact: Chengli FAN

Abstract:

To solve the problem of weapon target allocation (WTA) of existing anti-missile weapons, which results in target misclassification and omission due to ignoring the uncertain characteristics of firing advantage and target intention value, the fuzzy expectation theory is introduced and the maximum cost-effectiveness ratio anti-missile WTA model is built based on the fuzzy expectation effect. According to the characteristics of the model, improved biogeography-based optimization (IBBO) is proposed Based on integer matrix coding.In this algorithm, the migration operation is improved through cosine dynamic adaptive strategy, and the interaction idea in the symbiotic organisms search (SOS) algorithm is introduced to design the mutation operation based on the symbiotic strategy.In addition, the IBBO algorithm is combined with fuzzy simulation to form a hybrid intelligent algorithm to solve the model. The simulation results show that the proposed algorithm harmonizes the intensification and diversification capabilities, improves the accuracy and efficiency of the solution, and adapts to the requirements of the solution accuracy and timeliness for the anti-missile assisted decision in the uncertain environment.

Key words: fuzzy expectation, anti-missile weapon target allocation (WTA), improved biogeography-based optimization (IBBO) algorithm, cosine dynamic adaptive strategy, symbiosis strategy

CLC Number: 

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