An experimental study on the longitudinal and lateral adhesive coefficients between the tyre and the road for a light motorcycle
The paper presents an analytical approach for estimating the longitudinal and the lateral adhesive coefficients between the tyre and the road surface through the Pacejka 'magic formula' tyre model for both pure-slip and combined-slip conditions. The Pacejka 'magic formula' tyre model describes the relationship between the normal force and the adhesive force. The relationship between the vehicle velocity and the parameters of the Pacejka 'magic formula' tyre model is discussed in the study. One may analyse the adhesive coefficient through genetic algorithm identification to search for the parameters of the Pacejka 'magic formula' tyre model from experimental data. A test stand is set up for adhesive force experiments. Only brake slip is studied in the experiments. For the covering abstract see ITRD E127429.
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Availability:
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Authors:
- LUGNER, P (
- PLOECHL, M (
- LU, C -
- SHIH, M -
- Publication Date: 2005
Language
- English
Media Info
- Pagination: 168-78
- Serial:
Subject/Index Terms
- TRT Terms: Adhesion; Braking; Conferences; Equipment; Mathematical models; Motorcycles; Rolling contact; Test procedures; Tires
- ITRD Terms: 5942: Adhesion; 1874: Braking; 8525: Conference; 5440: Contact (tyre road); 3674: Equipment; 6473: Mathematical model; 1221: Motorcycle; 6288: Test method; 1381: Tyre
- Subject Areas: Vehicles and Equipment; I90: Vehicles; I91: Vehicle Design and Safety;
Filing Info
- Accession Number: 01014276
- Record Type: Publication
- Source Agency: Transport Research Laboratory
- ISBN: 0-415-392-632
- Files: ITRD
- Created Date: Dec 22 2005 2:09PM