A Robot Odor Source Localization Strategy Based on Bionic Behavior

2018 4th International Conference on Mechanical Engineering and Automation Science

机械制造;原子能学

Lu, Guangda^1 ; Zhang, Qiuyue^1 ; Qie, Tongtong^1 ; Feng, Qihui^1

Key Laboratory of Information Sensing and Intelligent Control, Tianjin University of Technology and Education, Tianjin

300222, China^1

关键词: bio-tropotaxis;    Environmental adaptability;    flatworm;    High-efficiency;    Indoor environment;    Odor concentrations;    Odor source localization;    Searching efficiency;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/470/1/012033/pdf
DOI  :  10.1088/1757-899X/470/1/012033

来源: IOP

【 摘 要 】

In this paper, a robot bionic odor source localization algorithm based on kinesis response and tropotaxis behavior of flatworm is proposed, the algorithm does not need to detect wind direction information and odor absolute concentration information. Experiments show that the proposed algorithm is not affected by both wind direction and wind speed, only by judging the rate of change of odor concentration, which improves the searching efficiency, has good stability and environmental adaptability. it is a reliable initiative olfactory strategy with simple, search speed, high efficiency advantages.