Journal of System Simulation ›› 2025, Vol. 37 ›› Issue (3): 742-752.doi: 10.16182/j.issn1004731x.joss.23-1342

• Papers • Previous Articles    

Research on Robot Path Planning Based on Improved Harris Hawks Algorithm

Bai Yuxin1,2, Chen Zhenya1,2, Shi Ruitao1,2, Su Weitao1,2, Ma Zhuoqiang1,2, Yang Shangjin1,2   

  1. 1.School of Mechanical Engineering, North University of China, Taiyuan 030051, China
    2.Shanxi Provincial Key Laboratory of Intelligent Equipment Technology in Harsh Environment, Taiyuan 030051, China
  • Received:2023-11-08 Revised:2023-12-04 Online:2025-03-17 Published:2025-03-21
  • Contact: Chen Zhenya

Abstract:

In order to improve the convergence accuracy of the HHO algorithm, this paper proposes a GSHHO(gold sine harris hawks optimization) algorithm based on multi-strategies. An infinite iterative chaotic map is used to initialize the population, and an elite reverse learning strategy is used to improve population quality; A convergence factor adjustment strategy is used to recalculate prey energy, balancing the global exploration and local development capabilities of the algorithm; In the development phase of Harris Eagle, the golden sine strategy was introduced to replace the original position update method and improve the local development ability of the algorithm; Experiments were conducted to evaluate the optimization performance of GSHHO. Experimental results show that the path length of GSHHO is reduced by 4.4% and 3.17% respectively and the stability is increased by 52.98% and 63.12% respectively compared with the original HHO algorithm.

Key words: HHO algorithm, iterative chaos, elite reverse learning, golden sine algorithm, grid method, path planning

CLC Number: