An apparatus and method for controlling a speed in an excess speed enforcement section are provided. The method includes: collecting a vehicle speed, excess speed enforcement section information, a speed limit of the excess speed enforcement section, and an average driving speed in the excess speed enforcement section; calculating a target speed based on the speed limit and the average driving speed; calculating a lower limit speed based on the speed limit; determining one of the target speed, the lower limit speed, and the speed limit as the final target speed using a relationship between the target speed, the lower limit speed, and the speed limit; calculating a required acceleration based on the final target speed and the vehicle speed; and adjusting the vehicle speed using the required acceleration.
Apparatus for controlling speed in speed enforcement section and method thereof
2015-04-29
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
System and apparatus for controlling speed in excess speed enforcement section
Europäisches Patentamt | 2015
|SPEED ENFORCEMENT SYSTEM AND SPEED ENFORCEMENT METHOD
Europäisches Patentamt | 2018
|Safety Evaluation of Automated Section Speed Enforcement System
Transportation Research Record | 2012
|British Library Conference Proceedings | 2006
|