Test VDA ISO TR3888 on the testing bench for steer by wire system

• Autorzy: Voženilek R. , Brabec P. , Maly M.
• Języki publikacji: EN

Abstrakty

EN

The Technical University of Liberec, Department of Vehicles and Engines, has developed a design of a testing bench which would enable the testing of directional control systems. The objective of the newly designed equipment is to incorporate a real tyre as well as aflexible mounting of the axle components into the tested system. Future of car s will be connected with systems of type steer by wire. This system need to be testing on the testing bench before real test in the car. One method for assessing can be investigation control deviation during test VDA ISO TR3888. The paper will describe measurement of the real car with conventional directional control during test VDA ISO TR3888 and simulation of the system steer by wire on the testing bench. The experimental steer by wire system forms hydraulic circuit with two double-acting hydraulic cylinders with a unilateral piston rod and two proportional valves Parker D1FP. Every wheel front of axle is control alone. The PID regulators were usedfor control of the positioning action. In particular, the testing bench for the testing of steering at zero angular speed of wheels, VDA ISO TR 3888 tests on the testing bench are presented in the paper.

Słowa kluczowe

EN

steer by wire; experimental laboratory establishment; vehicle axle

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2010
• Tom: Vol. 17, No. 4
• Strony: 561--565
• Opis fizyczny: Bibliogr. 4 poz., rys.

Twórcy

autor

Voženilek R.

autor

Brabec P.

autor

Maly M.

• Technical University of Liberec, Department of Vehicles and Engines Studentska Street 2, 461 17 Liberec, Czech Republic tel: [phone],fax: [phone],

Bibliografia

• [1] 15th Aachen Colloquium Automobile and Engine Technology, October 2006.
• [2] Voženílek, R., Brabec, P., Malý, M., Action of force in steering mechanisms of vehicles in an experimental laboratory establishment, Journal of KONES Powertrain and transport, Vol. 16, No. 3, pp. 55-62, Warsaw 2009.
• [3] Voženílek, R., Brabec, P., Malý, M., Hydraulic circuit control of a steer by wire system, Journal of KONES Powertrain and Transport, Vol. 16, No. 4, pp. 477-483, Warsaw 2009.
• [4] Voženílek, R., Brabec, P., Malý, M., Model steer-by-wire. Hydraulika a pneumatika, 1/2009, č. 25, s. 1-3, 2009.