http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김성주(Seongjoo Kim),진종학(Jonghak Jin),정성준(Sungjune Chung),표종현(Jonghyun Pyo),송준규(Jungyu Song) 한국자동차공학회 2006 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
Active Front Steering enhances vehicle performance by making optimal road wheel angle based on vehicle state information. This information includes steering wheel angle, vehicle speed, lateral acceleration and yaw rate. To generate optimized road wheel angle under various vehicle maneuver, several mechanisms are studied and developed by steering suppliers in the world and these mechanisms are commercialized by car makers. Linkage mechanism, harmonic gear, planetary gears are widely referred mechanism. Among them planetary mechanism is most commonly known actuator. In this paper planetary gear system is analyzed using dynamic simulation model and requirement in choosing appropriate electric motor is described.
이두진(Doojin Lee),이수민(Sumin Lee),김남균(Namgyun Kim),진종학(Jonghak Jin),김성규(Seongkyu Kim) 한국자동차공학회 2021 한국자동차공학회 부문종합 학술대회 Vol.2021 No.6
Redundant steering is a key technology for automated driving. The Electric Power Steering(EPS) system with fail-operational function enables either a driver or auto pilot system to make a safe stop in the rare case of a single failure. Mando developed a dual invertor system equipped with one actuator as the redundant steering system. In the case of single inverter, only 3 bus bars are needed. But the actuator needs 6 bus bars to connect the dual invertor. This means that when designing system, not only the distance from bus bar to magnetically sensitive Integrated Circuit (IC) but also the arrangement of bus bars are taken in account. In this paper, the optimized arrangement of 6 bus bars is proposed through static magnetic analysis to minimize the influence of the magnetic-sensitive IC Motor Position Sensor(MPS)bus. Frist define the design process, then analyze the magnetic field distribution based on the bus bar array combination table.