http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김창일(Chang-il Kim),김문식(Mook-sik Kim),이광수(Kwang-soo Lee),송문형(Mon-hyung Song) 대한전자공학회 2015 대한전자공학회 학술대회 Vol.2015 No.6
In this paper, the full-speed range path following system is proposed regardless of side-slip angle caused by lateral and inertia force in the high speed driving. In order to have robustness about model parameter error, the proposed system is designed according to the back-stepping control algorithm. For control performance in full speed range, both kinematic and dynamic model are used, and to avoid the frequent transition between kinematic and dynamic model based control mode, the hysteresis characteristics is applied. The performance of the proposed algorithm is evaluated by simulation and real-car test in the proving ground with 1km straight road and 30m radius curved road.
자율주행 자동차의 승차감 향상을 위한 차선 변경 경로 생성 기법 비교 연구
송문형(Moon-hyung Song),김창일(Chang-il Kim),이광수(Kwang-soo Lee),김문식(Mook-sik Kim) 대한전자공학회 2016 대한전자공학회 학술대회 Vol.2016 No.11
Most of OEM of vehicle has been developing autonomous system in which the vehicle does not require a driver’s control. By this consistent effort, we can expect that the customer will be able to experience the autonomous vehicle in daily life. However, the view of general public is still in doubt regarding on the safety of autonomous vehicle. To ensure its safety, therefore, the high level of driving comfort is crucial to satisfy the customer with its vehicle. This paper explains the similarity of a human driver to the autonomous vehicle system by applying certain human factor. Within its similarities, the various direction to create the safe driving path will be introduced. And from the simulation of its outcome, the relative comparison can be made on each method to see the advantage of the system.
시뮬레이션을 기반으로 한 초음파 사각지역 경보 시스템 개발
송문형(Moon-hyung Song),김창일(Chang-il Kim),이광수(Kwang-soo Lee),김문식(Mook-sik Kim) 대한전자공학회 2016 대한전자공학회 학술대회 Vol.2016 No.6
Recently, vehicle OEMs have begun to put considerable effort in developing ADAS to satisfy the customer’s new requirement. In striving to keep pace with the rapid changes in the market, this paper presents the development process for the multi-function ADAS module which integrates PAS and BSD using ultrasonic sensors. Development process is based on simulation in PreScan environment, and the proposed BSD algorithm is developed and evaluated in Matlab stateflow toolbox environment.
어린이 승 · 하차 예방안전시스템의 경고 알고리즘 개발
이광수(Kwang-soo Lee),김창일(Chang-il Kim),송문형(Moon-hyung Song),김문식(Mook-sik Kim) 대한전자공학회 2015 대한전자공학회 학술대회 Vol.2015 No.6
This paper presents a warning algorithm for a school bus boarding safety assistance system which is developed to reduce the car accidents of school buses for children. In order to judge whether a certain surrounding condition is dangerous or not, and inform driver by reliable 3 step warning, the naval algorithm is proposed. For reliable warning algorithm, the different kinds of sensor data such as the school bus state (door close/open, gear position data and vehicle velocity), distance data from vehicle to children by ultrasonic sensor and children position data by Zigbee sensor are converged. The proposed warning algorithm is developed and evaluated in Matlab stateflow toolbox environment.