Journal ArticleDOI
The magic formula tyre model
Hans B. Pacejka,Egbert Bakker +1 more
TLDR
The Magic Formula model as mentioned in this paper provides a set of mathematical formulae from which the forces and moment acting from road to tyre can be calculated at longitudinal, lateral and camber slip conditions, which may occur simultaneously.Abstract:
An account is given of the latest version 3 of the Magic Formula tyre model. The model provides a set of mathematical formulae from which the forces and moment acting from road to tyre can be calculated at longitudinal, lateral and camber slip conditions, which may occur simultaneously. The model aims at an accurate description of measured steady-state tyre behaviour. The coefficients of the basic formula represent typifying quantities of the tyre characteristic. By selecting proper values, the characteristics for either side force, aligning torque or fore and aft force can be obtained. The new version of the model contains physically based formulations to avoid the introduction of correction factors. Double-sided, possibly non-symmetric pure slip curves are employed as the basis for combined slip calculations. Suggestions are given to estimate the driving part of the longitudinal slip curve and to represent the characteristic at rolling backwards.read more
Citations
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Journal ArticleDOI
Using a 3-Dimensional Industrial Vehicle Model on Arbitrary Ground Geometries
Marius Oei,Oliver Sawodny +1 more
TL;DR: The relevant requirements are determined and a dynamic model for an industrial vehicle is presented, which includes a kinematic description of the suspension, a flexible tire-ground interaction model for various ground surface profiles and supports trailer coupling forces with coupling backlash.
Journal ArticleDOI
Nichtlineare, modellgestützte ABS-Regelkonzepte
Darko Meljnikov,Dieter Ammon +1 more
TL;DR: In this paper, a möglichst universell einsetzbaren Bremsreglerfür das einzelne Rad aufzubauen, bietet sich das Prinzip der Radschlupfregelung an.
Proceedings ArticleDOI
Non-linear slip control for anti-lock braking system
Samuel John,Jimoh O. Pedro +1 more
TL;DR: In this article, the authors proposed a more robust non-linear control design using input-output state feedback linearization approach to enhance the robustness of the nonlinear controller, an integral feedback method was employed.
Proceedings ArticleDOI
Total thrust control method with propeller and electrically driven wheel for electric aircraft
TL;DR: This paper proposes the total thrust control method using propeller and electrically driven wheel in ground run that can accelerate in constant value on dry or wet road surface and demonstrates the effectiveness of this method by simulations and basic experiments.
Journal ArticleDOI
A tyre wear modelling approach for vehicle dynamics simulation and control-oriented analyses with application to motorcycles
TL;DR: In this article , the authors proposed a model where the mutual influence of the vehicle dynamics and tyre wear is taken into account to increase vehicle dynamics modelling accuracy in simulation environments, where the results of this model are used to update the tyre friction characteristics, by modifying the main parameters of the Pacejka's magic formula.
References
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Proceedings ArticleDOI
A New Tire Model with an Application in Vehicle Dynamics Studies
Journal ArticleDOI
Shear Force Development by Pneumatic Tyres in Steady State Conditions: A Review of Modelling Aspects
Hans B. Pacejka,Robin S. Sharp +1 more
TL;DR: In this article, a review of the generation of shear forces by pneumatic tyres under steady state conditions is presented, in a practical context, through reference to the uses to which models may be put by the vehicle dynamicist and the tyre designer.
Determination of magic tyre model parameters
Jjm Van Oosten,E. Bakker +1 more
TL;DR: In this paper, a set of MAGIC TYRE FORMULA PARAMETERS out of the DELFT TYRE MEASUREMENT TRAILER is compared to the "MONTE CARLO" version of the model.
Determination of Magic Formula tyre model parameters
J.J.M. van Oosten,E. Bakker +1 more
TL;DR: In this article, the Magic Formula Tyre Model is compared with the Monte Carlo version of the model and the comparison between the two versions shows that the latest version results in better fitting results especially for camber influences and (even more important) in an improvement on the fitting process.