Browse > Article
http://dx.doi.org/10.5762/KAIS.2020.21.3.57

A Study on the Simulation Modeling Method of LKAS Test Evalution  

Bae, Geon-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.21, no.3, 2020 , pp. 57-64 More about this Journal
Abstract
The leading technologies of the ADAS (Advanced Driver Assist System) are ACC (Advanced Cruise Control), LKAS (Lane Keeping Assist System), and AEB (Autonomous Emergency Braking). LKAS is a system that uses cameras and infrared sensors to control steering and return to its running lane in the event of unintentional deviations. The actual test is performed for a safety evaluation and verification of the system. On the other hand, research on the system evaluation method is insufficient when an additional steering angle is applied. In this study, a model using Prescan was developed and simulated for the scenarios proposed in the preceding study. Comparative analyses of the simulation and the actual test were performed. As a result, the modeling validity was verified. A difference between the front wheels and the lane occurred due to the return velocity. The results revealed a maximum error of 0.56 m. The error occurred because the lateral velocity of the car was relatively small. On the other hand, the distance from wheels to the lanes displayed a tendency of approximately 0.5 m. This can be verified reliably.
Keywords
ADAS; LKAS; Prescan; Actual Vehicle Test; Test Scenarios;
Citations & Related Records
Times Cited By KSCI : 10  (Citation Analysis)
연도 인용수 순위
1 B. J. Kim and S. B. Lee, "A Study on Evaluation Method of ACC Test Considering Domestic Road Environment" Journal of Auto-Vehicle Safety Association, vol.9, no.4, pp.38-47, Dec. 2017, DOI: http://dx.doi.org/10.22680/kasa.2017.9.4.038   DOI
2 Y. K. Park, and Y. J. Moon, "Development of Evaluation Program for Forward Vehicle Collision Warning System", Journal of The Korea Society of Automative Engineers, Vol.2005, No.5, pp.554-560, May. 2005.
3 H. B. Kwon, S. B. Lee, "A Study on the V2V Safety Evaluation Method of AEB", Journal of Auto-Vehicle Safety Association, vol.11, no.1, pp.7-16, Mar. 2019, DOI: http://dx.doi.org/10.22680/kasa2019.11.1.007   DOI
4 B. J. Kim, B. H. Kwon and S. B. Lee, "A Study on Evaluation Method of AEB pedestrian Test" Journal of Auto-Vehicle Safety Association, vol.2018, no.6, pp.25-32, Dec. 2018, DOI: http://dx.doi.org/10.22680/kasa2018.10.4.025
5 Society of Automotive Engineers, SAE J3016 - LEVELS OF DRIVING AUTOMATION, https://www.sae.org/news/2019/01/sae-updates-j3016-automated-driving-graphic (accessed Oct. 28. 2019)
6 B. J. Kim and S. B. Lee, "A Study on Evaluation Method of the Adaptive Cruise Control", Journal of drive and control, vol.14 no.3, pp.8-17, Sep. 2017, DOI: http://dx.doi.org/10.7839/ksfc.2017.14.3.008   DOI
7 H. I. Jang, S. W. Jo and B. J. Yong, "The Safety Evaluation Method of Advanced Emergency Braking System", Transactions of the Korean Society of Automotive Engineers, vol.21, no.5, pp162-168, Sep. 2013, DOI: http://dx.doi.org/10.7467/KSAE.2013.21.5.162   DOI
8 S. H. Lee, Decision and Planning for Lane Change Maneuver of an Autonomous Navigation Vehicle on the Highway, Master's thesis, A-jou University Graduate School of Mechanical Engineering, 2010
9 H. J. Heo, Multi-lane detection in highway and urban driving environment, Master's thesis, Seoul National University Graduate School of Electrical Computer Engineering, 2013
10 International Organization for Standardization, Intelligent transport systems - Adaptive cruise control systems Performance requirements and test procedures https://www.iso.org/standard/71515.html (accessed Oct. 28. 2019)
11 International Organization for Standardization, Heavy commercial vehicles and buses - Emergency braking on a defined path - Test method for trajectory measurement https://www.iso.org/standard/64760.html (accessed Oct. 28. 2019)
12 Y. H. Hwang, H. K. Lee and S. G. Shin, "Lane Keeping Assist considering the Driver's Steering Condition", Journal of Korean Society of Automotive Engineers Spring Conference, vol.2013, no.5, pp.920-924, May. 2013.
13 P. H, Yoon, S. B. Lee, "A Study on Evaluation Method of the LKAS Test in Domestic Road Environment", Journal of the Korea Academia-Industrial cooperation Society, vol.18, no.12, pp.628-637, 2017, DOI: http://dx.doi.org/10.5762/KAIS.2017.18.12.628   DOI
14 H. G. Woo, B. J. Yong, K. J. Kim and J. H. Lim, "Road Test Scenario and Performance Assessments of Lane Keeping Assistance System for Passenger Vehicles", Transactions of the Korean Society of Automotive Engineers, vol.24, no.2, pp.255-263, Mar. 2016, DOI: http://dx.doi.org/10.7467/KSAE.2016.24.2.255   DOI
15 M. G. Jo, "The Study of camera calibration on Lane Keeping Assistant System", Journal of Korean Society of Automotive Engineers Spring Conference, vol.2010, no.11, pp.2183-2185, May. 2010.
16 H. J. Lee, M. G. Jang, J. D. Moon and Y. H. Cho, "Development of LKAS HIL Simulator", Journal of Korean Society of Automotive Engineers Automotive Conference, Vol.2010. No.11, pp.1228-1233, Nov. 2010.
17 P. H. Yoon, S. B. Lee, "A Study on Safety Evaluation Method of LKAS in Actual Road", Journal of Auto-Vehicle Safety Association, vol.10, no.4, pp.33-39, Dec. 2018, DOI: http://dx.doi.org/10.22680/kasa2018.10.4.033   DOI