In the last four decades, many efforts have been made to improve the factors of safety and comfort in the area of vehicular traffic. In future intelligent transportation systems, one important aspect of automation components is the design of intelligent control systems that enables the system to behave autonomously, thus ensuring safety, comfort and best usage of available infrastructure. In this paper, two separate control strategies are adopted for a longitudinal vehicle model. A third-order linear system models the vehicle and power train dynamics. Based on the theory of optimal control by QR methods, firstly, one strategy for automated vehicle tracking is described comprehensively. A priori choice of the weights in the local quadratic criteria allows obtaining diverse desired overall system characteristics. Simulation results reveal that the strategy under the constraints of physical limitations yields valid results. Uncertainties in the plant parameters, being unavoidable, are then introduced to the extent of worst case deviation, and then the second control strategy based on robust H-infinity control is adopted which though tends the control to lose little on performance but handles uncertainties in the plant variation to the desired extent.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Intelligent longitudinal cruise control by quadratic minimization and robust synthesis


    Contributors:
    Junaid, K.M. (author) / Wang Shuning, (author) / Usman, K. (author) / Tao Wencheng, (author)


    Publication date :

    2005-01-01


    Size :

    1969171 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




    Intelligent Cruise Control

    Martin,N. | Automotive engineering | 1995


    Adaptive Cruise Control in Longitudinal Dynamics

    Gáspár, Péter / Szabó, Zoltán / Bokor, József et al. | Springer Verlag | 2016


    Autonomous intelligent cruise control

    Page, R.P. | Tema Archive | 1990


    Autonomous Intelligent Cruise Control

    Ioannou, P. A. / Hauser, J. / Chien, C. C. et al. | British Library Conference Proceedings | 1992