The conventional hydraulic power assisted steering gear with its attendant engine driven pump and interconnecting hoses is not generally practical for the small car. The cost, packaging constraints and energy consumption effectively eliminate this type of system. It is clear, therefore, that there is a significant requirement across the industry for a low cost reliable power steering for the small passenger car, a market that has traditionally been the province of manual steering. This type of steering is known generically as Park Assist Steering. The Paper discusses the evolution and requirements for a park assist steering system as applied to small passenger cars. The application of hydraulic and electric power is considered and some potential practical solutions are described in detail. The power and duty cycle requirement for park assist steering are also discussed together with some practical results obtained from a test vehicle.


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    Titel :

    Park assist power steering for passenger cars


    Weitere Titelangaben:

    Lenktiefe für PKWs beim Parken


    Beteiligte:
    North, B.G. (Autor:in)


    Erscheinungsdatum :

    1989


    Format / Umfang :

    15 Seiten, 10 Bilder, 1 Tabelle, 1 Quelle


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Park assist power steering for passenger cars

    North,B.G. / TRW Cam Gears,GB | Kraftfahrwesen | 1989


    POWER STEERING FOR PASSENGER CARS

    Lincoln, C. W. | SAE Technical Papers | 1952


    Hydraulic power steering for passenger cars

    Engineering Index Backfile | 1953


    Optimization of Power Steering Systems Vibration Reduction in Passenger Cars

    Venizelos, G. / Botti, Jean / Benkaza, N. | SAE Technical Papers | 1995


    Simulation of vibration on power steering systems for passenger cars

    Botti,J. / Venizelos,G. / Benkaza,N. et al. | Kraftfahrwesen | 1995