Journal of System Simulation ›› 2025, Vol. 37 ›› Issue (3): 803-821.doi: 10.16182/j.issn1004731x.joss.23-1392

• Papers • Previous Articles    

Multi-strategy Hybrid Mountain Gazelle Optimizer for Robot Path Planning

Jin Xu1, Mo Yuanbin1,2   

  1. 1.School of Artificial Intelligence, Guangxi Minzu University, Nanning 530006, China
    2.Guangxi Key Laboratory of Hybrid Computing and Integrated Circuit Design and Analysis, Guangxi Minzu University, Nanning 530006, China
  • Received:2023-11-16 Revised:2024-01-26 Online:2025-03-17 Published:2025-03-21
  • Contact: Mo Yuanbin

Abstract:

Aiming at the problems of local optimum and premature convergence in the design of optimization path of robot navigation system, a multi-strategy hybrid MGO(HMGO) improved algorithm based on the mountain gazelle optimizer(MGO) is proposed. The algorithm uses the quasi-reverse learning strategy to optimize the population initialization ensuring its diversity, introduces the dynamic adaptive density factor to adjust the parameters of the optimization mechanism, and integrates arithmetic optimization and sine-cosine strategies for random perturbations. Through ablation experiments, 13 benchmark test functions, and simulation experiments on the solution of two-dimensional and three-dimensional space robot path planning problems, the results demonstrate that HMGO exhibits superior efficiency and stability, proving the algorithm's effectiveness for these challenges.

Key words: path planning, mountain gazelle optimizer(MGO), quasi-reverse learning, dynamic adaptive density factor, arithmetic optimization techniques, sine and cosine strategy

CLC Number: