Journal of Systems Engineering and Electronics ›› 2017, Vol. 28 ›› Issue (6): 1203-1209.doi: 10.21629/JSEE.2017.06.18

• CONTROL THEORY AND APPLICATION • Previous Articles     Next Articles

Bio-inspired geomagnetic navigation method for autonomous underwater vehicle#br#

Hong Li*, Mingyong Liu, and Kun Liu   

  1. School of Marine Science and Technology, Northwestern Polytechnical University, Xi’an 710072, China
  • Online:2017-12-27 Published:2017-12-27

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Abstract:

This paper presents a bio-inspired geomagnetic navigation method for autonomous underwater vehicle (AUV) without using any a priori geomagnetic information. Firstly, the multi-objective search problem is raised. Secondly, the geomagnetic navigation model is established by constructing a cost function. Then, by taking into consideration the biological magneto-taxis movement behavior for the geomagnetic environment stimulus, the multiobjective evolutionary search algorithm is derived to describe the search process. Finally, compared to the state-of-the-art, the proposed method presents better robustness. The simulation results demonstrate the reliability and feasibility of the proposed method. 

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