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http://dx.doi.org/10.5762/KAIS.2017.18.12.628

A Study on Evaluation Method of the LKAS Test in Domestic Road Environment  

Yoon, Pil-Hwan (Department of Mechanical Engineering, Keimyung University)
Lee, Seon-Bong (Division of Mechanical and Automotive Engineering, Keimyung University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.18, no.12, 2017 , pp. 628-637 More about this Journal
Abstract
The automobile industry has developed Advanced Driver Assistance Systems (ADASs) to prevent traffic accidents and reduce the burden for drivers. One example is the Lane Keeping Assistance System (LKAS), which was developed for automotive vehicle systems for safety and better driving. The main system of the LKAS supports the driver while maintaining the vehicle within a lane. LKAS uses a radar sensor and camera sensor to collect information about the vehicle's position in the lane and send commands to the actuator to influence the lateral movement of the vehicle if necessary. Recently, vehicles equipped with LKAS have become commercially available. Test procedures for international LKAS evaluation are being discussed and developed by international committees, such as the International Organization for Standardization and United Nations Economic Commission for Europe. In Korea, an evaluation of LKASs for car safety is being planned by the Korean New Car Assessment Program. Therefore, test procedures should be developed for LKASs that are suitable for the domestic road environment while accommodating international standards. We developed a test scenario for LKASs and propose a formula for obtaining the target relative distance. To validate the methods, a series of experiments were conducted using commercially available vehicles equipped with LKAS.
Keywords
Advanced Driver Assistance System(ADAS); Lane keeping Assistance System(LKAS); ISO; Test scenario; Lateral speed;
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Times Cited By KSCI : 2  (Citation Analysis)
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