A data-driven switching control approach for braking systems with constraints

Sassella, Andrea; Breschi, Valentina; Formentin, Simone; Savaresi, Sergio M.

doi:10.1016/j.nahs.2022.101220

Cited by 5 publications

(4 citation statements)

References 17 publications

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“…The ABS does not allow the wheels to locking during braking maneuvers executions, ensuring the highest longitudinal and lateral forces between the tires and the ground. This system is able to preserve the vehicle handling during the braking maneuver, looking for the best balance between the braking distance reduction and stability [28,29,30]. The main ABS functions are:…”

Section: Abs Controlmentioning

confidence: 99%

Diagnostic methodology for vehicles equipped with Antilock Braking System and Electronic Stability Control

BETANCUR,

CASTILLO,

RAMOS

et al. 2024

Preprint

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Currently, several automotive companies are joining forces through the analysis and development of active safety systems for hazard avoidance and mitigation; from which according to the current regulations in the European Union the Anti-lock Braking System (ABS) and the Electronic Stability Control (ESC) outstand as mandatory for each new vehicle. The above has motivated the study of these two safety systems. Then, this research examines the ABS and ESC systems through a proposed diagnostic methodology, which identifies the main effect of these systems on the vehicle dynamics. To achieve this goal a software was developed, looking for processing the data acquired during the development of some specific vehicle maneuvers. The diagnostic results expose: 1) an indicator about the ABS/ESC systems performance; and 2) the impact of these systems on the vehicle dynamics; also, some of the results here obtained can also be taken as reference for the Brake Assistant System and the Anti-Roll Control analysis.

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Section: Abs Controlmentioning

confidence: 99%

Diagnostic methodology for vehicles equipped with Antilock Braking System and Electronic Stability Control

BETANCUR,

CASTILLO,

RAMOS

et al. 2024

Preprint

View full text Add to dashboard Cite

show abstract

“…These, in combination with the vertical load and slip ratio, provide the longitudinal load (F xi ) experienced by the tire according to Eq. (12).…”

Section: Tire Modelmentioning

confidence: 99%

“…By minimizing latency, the controller's response time is significantly improved. A maximum time of 10 ms to meet the real-time requirements imposes a similar control loop period as other approaches [12]. However, these implementations can last hours to perform offline learning.…”

Section: Experimentationmentioning

confidence: 99%

“…Although this work shows the adaptation of the controller to changes in the reference slip, a high computational cost is required. In [12], a data-driven control architecture is used in which two controllers are utilized, an inner one that learns from input/output measurement and an outer one, based on a harmonic model predictive controller (HMPC), that provides the optimal slip. Like the previous ones, this control strategy is computationally costly.…”

Section: Introductionmentioning

confidence: 99%

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