{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T16:42:24Z","timestamp":1771519344977,"version":"3.50.1"},"reference-count":37,"publisher":"MDPI AG","issue":"23","license":[{"start":{"date-parts":[[2021,11,30]],"date-time":"2021-11-30T00:00:00Z","timestamp":1638230400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61873125"],"award-info":[{"award-number":["61873125"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62073163"],"award-info":[{"award-number":["62073163"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"National Defense Basic Research Program","award":["JCKY2020605C009"],"award-info":[{"award-number":["JCKY2020605C009"]}]},{"name":"Support for projects in special zones for national defense science and technology innovation, advanced research project of the equipment development","award":["30102080101"],"award-info":[{"award-number":["30102080101"]}]},{"name":"Foundation Research Project of Jiangsu Province (The Natural Science Fund of Jiangsu Province)","award":["BK20181291"],"award-info":[{"award-number":["BK20181291"]}]},{"DOI":"10.13039\/501100012130","name":"Aeronautic Science Foundation of China","doi-asserted-by":"publisher","award":["ASFC-2020Z071052001"],"award-info":[{"award-number":["ASFC-2020Z071052001"]}],"id":[{"id":"10.13039\/501100012130","id-type":"DOI","asserted-by":"publisher"}]},{"name":"the Fundamental Research Funds for the Central Universities","award":["NZ2020004"],"award-info":[{"award-number":["NZ2020004"]}]},{"name":"Supported by Shanghai Aerospace Science and Technology Innovation Fund","award":["SAST2019-085"],"award-info":[{"award-number":["SAST2019-085"]}]},{"name":"Introduction plan of high end experts","award":["G20200010142"],"award-info":[{"award-number":["G20200010142"]}]},{"name":"the 111 Project","award":["B20007"],"award-info":[{"award-number":["B20007"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Mammals rely on vision and self-motion information in nature to distinguish directions and navigate accurately and stably. Inspired by the mammalian brain neurons to represent the spatial environment, the brain-inspired positioning method based on multi-sensors\u2019 input is proposed to solve the problem of accurate navigation in the absence of satellite signals. In the research related to the application of brain-inspired engineering, it is not common to fuse various sensor information to improve positioning accuracy and decode navigation parameters from the encoded information of the brain-inspired model. Therefore, this paper establishes the head-direction cell model and the place cell model with application potential based on continuous attractor neural networks (CANNs) to encode visual and inertial input information, and then decodes the direction and position according to the population neuron firing response. The experimental results confirm that the brain-inspired navigation model integrates a variety of information, outputs more accurate and stable navigation parameters, and generates motion paths. The proposed model promotes the effective development of brain-inspired navigation research.<\/jats:p>","DOI":"10.3390\/s21237988","type":"journal-article","created":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T01:45:02Z","timestamp":1638323102000},"page":"7988","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["A Positioning Method Based on Place Cells and Head-Direction Cells for Inertial\/Visual Brain-Inspired Navigation System"],"prefix":"10.3390","volume":"21","author":[{"given":"Yudi","family":"Chen","sequence":"first","affiliation":[{"name":"Navigation Research Center, College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhi","family":"Xiong","sequence":"additional","affiliation":[{"name":"Navigation Research Center, College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jianye","family":"Liu","sequence":"additional","affiliation":[{"name":"Navigation Research Center, College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chuang","family":"Yang","sequence":"additional","affiliation":[{"name":"Navigation Research Center, College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lijun","family":"Chao","sequence":"additional","affiliation":[{"name":"Navigation Research Center, College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yang","family":"Peng","sequence":"additional","affiliation":[{"name":"Shanghai Aerospace Control Technology Institute, Shanghai 201108, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2021,11,30]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"He, Y.J., Zhao, J., Guo, Y., He, W.H., and Yuan, K. 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