A Development of Parallel Type Hybrid Drivetrain System for Transit Bus Part 2 : A Development of Advanced Shift Control Algorithm for Hybrid Vehicle with Automated Manual Transmission

버스용 병렬형 하이브리드 동력전달계의 개발(II) 제2편 : 자동화변속기가 장착된 하이브리드 차량의 향상된 변속 제어 알고리듬 개발

  • 조한상 (서울대학교 기계설계학과) ;
  • 조성태 (서울대학교 기계설계학과) ;
  • 이장무 (서울대학교 기계설계학과) ;
  • 박영일 (서울산업대학교 기계설계학과)
  • Published : 1999.06.01

Abstract

In this study, the advanced shift control algorithm for parallel type hybrid drivetrain system with automated manual transmission(AMT) is proposed. The AMT can be easily realized by mounting the pneumatic actuators and sensors on the clutch and shift levers of the conventional manual transmission. By using the electronic-controlled AMT, engine and induction machine, it is possible to achieve the integrated control of overall system for the efficiency and the performance of the vehicle. Performing the speed control of the induction machine and the engine, the synchronization at gear shifting and the smooth engagement of clutch can be guaranteed. And it enables to reduce the shift shock and shorten the shift time. Hence, it results in the improvement of shift quality and the driving comfort of the vehicle. Dynamometer-based experiments are carried out to prove the validity of the proposed shift control algorithm.

Keywords

References

  1. SAE Paper No.912486 Automatic and Powershift Transmission for Trucks R. Mizon;R. M. Tuck
  2. SAE Paper No.901160 Powertrain Electronics Progress on Use and Development of the Computer Aided Gearshift Systems C. Bader
  3. J. Of IMechE, Paper No. C389/305 Electronic Powertrain Management for Heavy-duty Trucks L. Paulsen
  4. 日本自動車技術會 學術講演會前刷集 924 電子空氣壓比例制御機構によるクラツチの締結制御 田中俗久;和田英辛
  5. いすつ技報 no.72 いすつアスカ用イ-ジ-ドライプシスチム(EDS)の制御ロジツク 服部凌雄
  6. SAE Paper No.861052 Automated Mechanical Transmission Controls H. Yoshimura;A. Hirako
  7. IEEE Proceedings v.134 no.6 Optimisation and Control of a Hybrid Electric Car I. Forster;J. R. Bumby
  8. Trans. Inst. M. C. v.10 no.4 A Microprocessor Controlled Gearbox for Use in Electric and Hybrid-electric Vehicles P. W. Masding;J. R. Bumby
  9. 아시아기보 v.통 no.22 대형차량용 수동변속기 변속자동화 시스템 개발에 대하여 김인천(외)
  10. 공학석사 학위논문, 서울대학교 승용차용 자동화변속기외 동적 특성 및 변속 알고리듬에 관한 연구 박진호
  11. IEEE Workshop on Power Electronics in Transportation Advanced Control Strategy of Parallel Hybrid Low Emission Electric Vehicle S. K. Sul(et. al)
  12. 공학박사학위논문, 서울대학교 하이브리드 차량 동력전달계의 설계와 주행제어 알고리듬 개발 조한상