Journal ArticleDOI
Differential-Braking-Based Rollover Prevention for Sport Utility Vehicles with Human-in-the-loop Evaluations
Bo-Chiuan Chen,Huei Peng +1 more
TLDR
In this article, an anti-rollover control algorithm based on the Time-To-Rollover (TTR) metric is proposed in real-time, and the performance of the proposed control system was compared with other threshold-based rollover-prevention control algorithms.Abstract:
An anti-rollover control algorithm based on the Time-To-Rollover (TTR) metric is proposed in this paper. A simple model with steering and direct yaw moment control inputs was constructed to calculate the TTR in real-time. The TruckSim dynamic simulation software was used to verify the control performance, as well as to simulate the system dynamics in the UM-Oakland driving simulator. Both the simple and complex (TruckSim) models were tuned to match the behavior of a 1997 Jeep Cherokee vehicle with lateral acceleration up to 0.6 g. The performance of the proposed control system was compared with other threshold-based rollover-prevention control algorithms. Finally, a human-in-the-loop experiment was conducted to study the performance of the proposed algorithm under more realistic driving conditions.read more
Citations
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Journal ArticleDOI
An adaptive lateral preview driver model
Ali Y. Ungoren,Huei Peng +1 more
TL;DR: In this article, an adaptive lateral preview human driver model is developed using the adaptive predictive control (APC) framework, which can be used in the design process of vehicles and active safety systems to assess their performance under average drivers as well as atypical drivers.
Journal ArticleDOI
Co-Simulation: A Survey
TL;DR: The need for finding generic approaches for modular, stable, and accurate coupling of simulation units, as well as expressing the adaptations required to ensure that the coupling is correct, is identified.
Journal ArticleDOI
A Three-Dimensional Dynamics Control Framework of Vehicle Lateral Stability and Rollover Prevention via Active Braking With MPC
TL;DR: 3DDSC can achieve a seamless integration of lateral stability and rollover prevention in complicated steering maneuvers and is evaluated with a CarSim–MATLAB cosimulation and hardware-in-the-loop simulation.
Journal ArticleDOI
Driving Control Algorithm for Maneuverability, Lateral Stability, and Rollover Prevention of 4WD Electric Vehicles With Independently Driven Front and Rear Wheels
Juyong Kang,Jinho Yoo,Kyongsu Yi +2 more
TL;DR: It has been shown from simulation studies that vehicle maneuverability, lateral stability, and rollover mitigation performance can be significantly improved by the proposed driving controller.
Safety and Performance Enhancement: The Bosch Electronic Stability Control (ESP)
TL;DR: In this paper, Bosch presented ESP contributions to active safety and the required adaptations to support four wheel drive vehicles and to mitigate rollover situations. But, despite improvements in passive safety and efforts to alter driver behavior, the absolute number of highway fatalities in 2002 increased to the highest level since 1990 in the US.
References
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Journal ArticleDOI
Application of an Optimal Preview Control for Simulation of Closed-Loop Automobile Driving
TL;DR: An optimal preview control method is applied to the automobile path following problem to examine the straight-line regulatory driving task and results compared with similar experimental measurements.
Journal ArticleDOI
An Optimal Preview Control for Linear Systems
Journal ArticleDOI
Roll-over prevention system for commercial vehicles - additional sensorless function of the electronic brake system
TL;DR: In this article, the authors discuss some of the problems of the commercial vehicle stability in general, and offer a solution for detecting and avoiding rollover by using the existing sensors and actuators of electronic brake system (EBS).