This paper presents an automatic guidance of an autonomous land vehicle based on DGPS and a 3D map. To compensate the positioning error of GPS, we used environmental sensing systems including video cameras, ultrasonic sensors and a 3D scanning laser rangefinder. The 3D map provides 3D environmental information and indicates landmarks for an image processing system to correct the positioning error of GPS. The image processing system also plays the role of obstacle detection. The 3D scanning laser rangefinder is used for speedy and accurate detection of obstacles. This paper describes the DGPS and a 3D map navigated driving system and presents the experimental results.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Automatic guidance of a vehicle based on DGPS and a 3D map


    Contributors:
    Wang, L. (author) / Emura, T. (author) / Ushiwata, T. (author)


    Publication date :

    2000-01-01


    Size :

    753914 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    DGPS-based automatic guidance of agricultural vehicles

    Stombaugh, T. S. / Shearer, S. A. / Ecole Nationale Superieur Agronomique de Montpellier et al. | British Library Conference Proceedings | 2001


    Automatic Guidance of a Vehicle Based on DGPS and a 3D Map

    Wang, L. / Emura, T. / Ushiwata, T. et al. | British Library Conference Proceedings | 2000


    Implement guidance based on RTK-DGPS

    Achten, V.T.J.M. / Groot, A.T. de / Goense, D. | Tema Archive | 2001


    DGPS-based aircraft flight guidance/test system

    Huamin Jia, / Xiaomu Dou, / Jianping Yuan, | IEEE | 1996