Nonlinear single track model analysis using Volterra series approach

Badji, B.; Fenaux, E.; Bagdouri, M. El; Miraoui, Abdellatif

doi:10.1080/00423110801910957

Cited by 9 publications

(4 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Other bases functions can be used (e.g. polynomial, [30] rational function [31]). The functions in Equation (49) are used as basis for the lateral tyre force approximation because they preserve the form given in the Magic formula.…”

Section: Vehicle Body Rollmentioning

confidence: 99%

Roll stabilisation of road vehicles using a variable stiffness suspension system

Anubi

Crane

2013

Vehicle System Dynamics

View full text Add to dashboard Cite

A variable stiffness architecture is used in the suspension system to counteract the body roll moment, thereby enhancing the roll stability of the vehicle. The variation of stiffness concept uses the 'reciprocal actuation' to effectively transfer energy between a vertical traditional strut and a horizontal oscillating control mass, thereby improving the energy dissipation of the overall suspension. The lateral dynamics of the system is developed using a bicycle model. The accompanying roll dynamics are also developed and validated using experimental data. The positions of the left and right control masses are sequentially allocated to reduce the effective body roll and roll rate. Simulation results show that the resulting variable stiffness suspension system has more than 50% improvement in roll response over the traditional constant stiffness counterparts. The simulation scenarios examined is the fishhook manoeuvre.

show abstract

Section: Vehicle Body Rollmentioning

confidence: 99%

Roll stabilisation of road vehicles using a variable stiffness suspension system

Anubi

Crane

2013

Vehicle System Dynamics

View full text Add to dashboard Cite

show abstract

“…Furukawa et al [12] assess the effectiveness of direct yaw moment control and active steering at high lateral accelerations, and state that 'taking the nonlinearity of tyres and vehicle dynamics into consideration is essential for introducing the control law'. For example, with respect to modified single-track models, Badji et al [13] propose a cubic formulation of the lateral axle force via a Taylor series expansion of the Pacejka magic formula. References [14][15][16] propose modified single-track model formulations, for reference cornering response generation, state estimation, and direct yaw moment control design, respectively.…”

Section: Introductionmentioning

confidence: 99%

On the model-based design of front-to-total anti-roll moment distribution controllers for yaw rate tracking

Ricco

Percolla

Rizzo

et al. 2020

Vehicle System Dynamics

View full text Add to dashboard Cite

In passenger cars active suspensions have been traditionally used to enhance comfort through body control, and handling through the reduction of the tyre load variations induced by road irregularities. However, active suspensions can also be designed to track a desired yaw rate profile through the control of the anti-roll moment distribution between the front and rear axles. The effect of the anti-roll moment distribution relates to the nonlinearity of tyre behaviour, which is difficult to capture in the linearised vehicle models normally used for control design. Hence, the tuning of anti-roll moment distribution controllers is usually based on heuristics. This paper includes an analysis of the effect of the lateral load transfer on the lateral axle force and cornering stiffness. A linearised axle force formulation is presented, and compared with a formulation from the literature, based on a quadratic relationship between cornering stiffness and load transfer. Multiple linearised vehicle models for control design are assessed in the frequency domain, and the respective controllers are tuned through optimisation routines. Simulation results from a nonlinear vehicle model are discussed to analyse the performance of the controllers, and show the importance of employing accurate models of the lateral load transfer effect during control design.

show abstract

“…First steps are already made, since the automobiles with hybrid motorization (here called HEV) can be seen on the streets in our days. Table I presents several types of hybrid vehicle concept cars [1]- [11]. Concept cars are made to illustrate manufacturer's prowess, to advertise, and to assess public response.…”

Section: Introductionmentioning

confidence: 99%

Energy management on board of a reduced scale hybrid automobile

Fodorean

Bouquain

Camara

et al. 2009

2009 IEEE International Electric Machines and Drives Conference

Self Cite

View full text Add to dashboard Cite

This paper presents a study which follows the present trend in the field of electric (or hybrid) vehicles E(H)V, having in mind that the major drawback of these last ones is the autonomy problem. Thus, by using a hybrid energy source (formed by ultracapacitors and battery) and with a proper current control (of polynomial type) one can get a good energy management which will increase the lifetime of the battery. Through numerical simulations and tests at reduced scale, the authors present a successfully energy management on board of a hybrid vehicle.

show abstract

Nonlinear single track model analysis using Volterra series approach

Cited by 9 publications

References 9 publications

Roll stabilisation of road vehicles using a variable stiffness suspension system

Roll stabilisation of road vehicles using a variable stiffness suspension system

On the model-based design of front-to-total anti-roll moment distribution controllers for yaw rate tracking

Energy management on board of a reduced scale hybrid automobile

Contact Info

Product

Resources

About