作者
Alberto Parra, Davide Tavernini, Patrick Gruber, Aldo Sorniotti, Asier Zubizarreta, Joshué Pérez
发表日期
2022/6/3
期刊
Vehicle system dynamics
卷号
60
期号
6
页码范围
2098-2123
出版商
Taylor & Francis
简介
Future vehicle localisation technologies enable major enhancements of vehicle dynamics control. This study proposes a novel vehicle stability control paradigm, based on pre-emptive control that considers the curvature profile of the expected path ahead in the computation of the reference direct yaw moment and braking control action. The additional information allows pre-emptive trail braking control, which slows down the vehicle if the predicted speed profile based on the current torque demand is deemed incompatible with the reference trajectory ahead. Nonlinear model predictive control is used to implement the approach, in which also the steering angle and reference yaw rate provided to the internal model are varied along the prediction horizon, to account for the expected vehicle path. Two pre-emptive stability control configurations with different levels of complexity are proposed and compared with the …
引用总数
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A Parra, D Tavernini, P Gruber, A Sorniotti… - Vehicle system dynamics, 2022