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An Interface Between Continuous And Discrete-event Controllers For Vehicle Automation

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  • Lygeros, John
  • Godbole, Datta N.

Abstract

Automation of highways and in particular platooning of vehicles raises a number of control issues. A hierarchical structure is used to address these issues. The work presented here is an attempt at constructing a consistent interface between discrete event and continuous time controllers. The design proposed is a finite state machine that communicates with the discrete controllers by issuing commands that get translated to "jerk" input for the vehicle engine. The operation of the proposed design is tested using COSPAN. By virtue of the fact that the interface touches on both the discrete and continuous worlds, the design might provide insight to interesting problems related to the hybrid nature of the system.

Suggested Citation

  • Lygeros, John & Godbole, Datta N., 1994. "An Interface Between Continuous And Discrete-event Controllers For Vehicle Automation," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt66h9q6qw, Institute of Transportation Studies, UC Berkeley.
    • Handle: RePEc:cdl:itsrrp:qt66h9q6qw
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    References listed on IDEAS

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    1. Sheikholeslam, Shahab & Desoer, Charles A., 1990. "Longitudinal Control Of A Platoon Of Vehicles. III, Nonlinear Model," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt0dx8t12z, Institute of Transportation Studies, UC Berkeley.
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    Cited by:

    1. Godbole, D. N. & Lygeros, J. & Singh, E. & Deshpande, A. & Lindsey, A. E., 1996. "Towards A Fault Tolerant AHS Design Part II: Design And Verification Of Communication Protocols," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt7v8710r0, Institute of Transportation Studies, UC Berkeley.
    2. Delorme, Delphine & Song, Bongsob, 2001. "Human Driver Model for SmartAHS," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt8qn889mt, Institute of Transportation Studies, UC Berkeley.

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