Rollover Warning for Articulated Heavy Vehicles Based on a Time-to-Rollover Metric
نویسندگان
چکیده
منابع مشابه
Rollover Warning for Articulated Heavy Vehicles Based on a Time-to-rollover Metric
A Time-To-Rollover (TTR) metric is proposed as the basis to assess rollover threat for an articulated heavy vehicle. The TTR metric accurately “counts-down” toward rollover regardless of vehicle speed and steering patterns, so that the level of rollover threat is accurately presented. There are two conflicting requirements in the implementation of TTR. On the one hand, a super-real-time model i...
متن کاملRollover Warning of Articulated Vehicles Based on a Time-to-rollover Metric
1 Graduate Student 2 Associate Professor, corresponding author ABSTRACT A Time-To-Rollover (TTR) metric is proposed as the basis to assess rollover threat for an articulated vehicle. Ideally, a TTR metric will accurately “count-down” toward rollover regardless of vehicle speed and steering patterns, so that the level of rollover threat is accurately indicated. To implement TTR in real-time, the...
متن کاملThe Study of Heavy Vehicles Rollover Warning Method Based on the Suspension Distortion Perception
With the features of high centroid, high load capacity and high aspect ratio, heavy vehicles are prone to rollover when running at high speeds in the corners, so the study of heavy vehicle rollover warning method presents important realistic meanings. In this paper, firstly, the composition of early warning systems is analyzed, and then the principles of rollover warning method based on suspens...
متن کاملNew TA Index-Based Rollover Prevention System for Electric Vehicles
In addition to clean transportation and energy savings, electric vehicles can inherently offer better performance in the field of active safety and dynamic stability control, thanks to the superior fast and accurate control characteristics of electric motors. With the novel wheel status parameter TA for electric vehicles proposed by the authors in an earlier publication, a new TA index (TAI)-ba...
متن کاملBrake Control Combined with Prediction to Prevent the Rollover of Heavy Vehicles
In this paper an active brake control to decrease the rollover risk of heavy vehicles is proposed. The brake system is activated when the vehicle comes close to rolling over. To enhance the performance of the active brake, this mechanism is extended with a prediction procedure, in which the critical values are predicted in advance using a short time interval. In order to predict an imminent rol...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Dynamic Systems, Measurement, and Control
سال: 2004
ISSN: 0022-0434,1528-9028
DOI: 10.1115/1.1988340