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Acta Armamentarii ›› 2022, Vol. 43 ›› Issue (11): 2965-2980.doi: 10.12382/bgxb.2021.0659

• Comprehensive Review • Previous Articles    

Review of Brain-inspired Navigation Technology Based on Hippocampal Formation for Unknown Complex Environments

CHEN Yudi1, XIONG Zhi1,2, LIU Jianye1,2, YANG Chuang1, CHAO Lijun1, PENG Yang3   

  1. (1.Navigation Research Center, College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, Jiangsu, China; 2.Key Laboratory of Navigation, Guidance and Health-Management Technologies of Advanced Aerocraft, Ministry of Industry and Information Technology, Nanjing 211106, Jiangsu, China; 3.Shanghai Aerospace Control Technology Institute, Shanghai 201108, China)
  • Online:2022-06-23

Abstract: Unmanned mobile platform has wide application prospects, and its autonomous navigation system plays an important role in performing tasks. As brain science research goes deeper, brain-inspired autonomous navigation technology provides a new method and implementation approach for solving the problem of building mathematical models of precise navigation in unknown and complex environments. Firstly, the brain-inspired autonomous navigation technology theory based on the spatial representation mechanism of the entorhinal cortex-hippocampal formation is introduced. Secondly, the methods and current research status at home and abroad of constructing brain-inspired autonomous navigation systems and spatially representing cell models based on brain navigation are discussed. Then, the research and application of brain-inspired simultaneous localization and mapping and path planning in unknown complex environments are summarized. Finally, some suggestions are put forward for the future development of brain-inspired autonomous navigation technology.

Key words: brain-inspiredautonomousnavigation, cognitivemap, simultaneouslocalizationandmapping, pathplanning, artificialintelligence

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