Real Time Models of Automotive Mechatronics Systems: Verifications on “Toy Models”

Berzi, Lorenzo; Favilli, Tommaso; Locorotondo, Edoardo; Pierini, Marco; Pugi, Luca

doi:10.1007/978-3-030-03320-0_15

Cited by 10 publications

(4 citation statements)

References 14 publications

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“…Vehicle behavior, at least in terms of longitudinal performances can be evaluated using a model of vehicle longitudinal dynamics that is described in [24].…”

Section: Modelling and Preliminary Performance Evaluationmentioning

confidence: 99%

Retrofit Electrification of Road Vehicles

Reatti

Corti

Mazza

et al. 2022

2022 IEEE International Conference on Environment and Electrical Engineering and 2022 IEEE Industrial and Commercial Power Syst

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electrification of road vehicles is a fundamental step for decarbonization. A rapid transition is urgent and probably is the most rational solution however the sudden obsolescence of tenth of millions of vehicles around the world pose a serious trouble also in terms of environmental impact . For this reason, a second life reuse of existing vehicles represents an important mitigation factor and an instrument for a sustainable and inclusive diffusion around the world of electric mobility also for emerging economies of countries which represents a large part of present and future Humanity. In this study authors introduce some design and application examples that should be easily managed with affordable and ready to market technologies.

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“…Vehicle behavior, at least in terms of longitudinal performances can be evaluated using a model of vehicle longitudinal dynamics that is described in [24].…”

Section: Modelling and Preliminary Performance Evaluationmentioning

confidence: 99%

Retrofit Electrification of Road Vehicles

Reatti

Corti

Mazza

et al. 2022

2022 IEEE International Conference on Environment and Electrical Engineering and 2022 IEEE Industrial and Commercial Power Syst

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“…The BBC strategies and the modelling of the brake plant have been widely described in previous publications [19], [20].…”

Section: A Unifi Brake Modelmentioning

confidence: 99%

“…ABS or ESP) are commonly interfaced with brake plant. In previous works [18], [19] authors have started to investigate this complex interaction on a simplified vehicle model with 3 Degree Of Freedom (DOF).…”

Section: Introductionmentioning

confidence: 99%

Brake Blending Strategy on Electric Vehicle Co-simulation Between MATLAB Simulink^® and Simcenter Amesim™

Berzi

Favilli

Pierini

et al. 2019

2019 IEEE 5th International Forum on Research and Technology for Society and Industry (RTSI)

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Application of regenerative braking on electric vehicles has to be carefully optimized in order to maximize the system efficiency, maintaining high performance and reliability levels that are required by the automotive sector. Considering complex interactions arising from the interaction of electric brake plant with vehicle dynamics and other on-board sub-systems, there is the necessity of modular scalable models able to merge multiple competences and different engineering tools, aimed at performing accurate simulation activities. In this work authors present some preliminary results concerning the implementation of a model in which the potentialities of co-simulation between different environment are exploited.

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“…The availability of regenerative braking in EVs can lead to many advantages, ranging from an overall increase in efficiency to a reduction in brake wear and maintenance costs [5,6,7,8]. However, it is currently unable to provide sufficient braking performance by itself in every operating condition [9].…”

Section: Introductionmentioning

confidence: 99%

Modeling and Identification of an Electric Vehicle Braking System: Thermal and Tribology Phenomena Assessment

D’hondt¹,

Forrier²,

Sarrazin³

et al. 2020

SAE Technical Paper Series

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A rapidly shifting market and increasingly stringent environmental regulations require the automotive industry to produce more efficient low-emission Eletric Vehicles (EVs). Regenerative braking has proven to be a major contributor to both objectives, enabling the charging of the batteries during braking and a reduction of the load and wear of the brake pads. The optimal sizing of such systems requires the availability of good simulation models to improve their performance and reliability at all stages of the vehicle design. This enables the designer to study both the integration of the braking system with the full vehicle equipment and the interactions between electrical and mechanical braking strategies. This paper presents a generic simulation framework for the identification of thermal and wear behaviour of a mechanical braking system, based on a lumped parameter approach. The thermal behaviour of the system is coupled back to the friction coefficient between the pad and the disk to assess its effect on braking performance. Additionally, the effect of wear and temperature on the generation of airborne particles is investigated. Subsequently, experimental data collected on a real EV is used to validate and tune the previously described simulation model, following a proposed validation procedure. The instrumentation method and challenges, as well as the experimental procedure used to collect the data on a chassis dynamometer and in real-world driving conditions, are described. Finally, simulation results for different driving scenarios are used to compare virtual and experimental results.

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Real Time Models of Automotive Mechatronics Systems: Verifications on “Toy Models”

Cited by 10 publications

References 14 publications

Retrofit Electrification of Road Vehicles

Retrofit Electrification of Road Vehicles

Brake Blending Strategy on Electric Vehicle Co-simulation Between MATLAB Simulink^® and Simcenter Amesim™

Modeling and Identification of an Electric Vehicle Braking System: Thermal and Tribology Phenomena Assessment

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Real Time Models of Automotive Mechatronics Systems: Verifications on “Toy Models”

Cited by 10 publications

References 14 publications

Retrofit Electrification of Road Vehicles

Retrofit Electrification of Road Vehicles

Brake Blending Strategy on Electric Vehicle Co-simulation Between MATLAB Simulink® and Simcenter Amesim™

Modeling and Identification of an Electric Vehicle Braking System: Thermal and Tribology Phenomena Assessment

Contact Info

Product

Resources

About

Brake Blending Strategy on Electric Vehicle Co-simulation Between MATLAB Simulink^® and Simcenter Amesim™