Abstract Tomato fields are large and complex. The picked tomatoes cannot be transported to the storage area in time, which will affect the quality of tomato. Transport tomato not only cost time but also need many labors. So, it is very important to use the tomato transport robot. This paper designed a navigation system for tomato transport robot based on Dijkstra algorithm. The system improved the robustness of the algorithm. The improved algorithm can plan the path for any two points in the field environment. Realized a function that can transport the tomatoes with a best and fastest route. The navigation system defining the route and the intersection. The routes and intersections of the filed can be added and modified flexibly that adapt to changeable field environment. Achieving the human-computer interaction interface with Java, which make the operation easier and more flexible. It is very important that the real-time performance of the robot. The average calculate time of this navigation system is about 0.53 s, which conform to real-time requirements of transportation robot.


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    Title :

    Field Environment Intelligent Navigation System for Tomato Transportation Robot Based on Dijkstra


    Contributors:
    Guo, Xiaonan (author) / Chen, Yifei (author) / Zhao, Jianwei (author) / Yang, Liu (author) / Gong, Wenwen (author)


    Publication date :

    2019-08-07


    Size :

    8 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




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