대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 D
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- Pages.2348-2351
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- 2000
무단 변속기를 위한 비선형 제어 시스템의 설계
Design of a Nonlinear Control System for Continuously Variable Transmission
- Park, Seong-Wook (Kumi college) ;
- Seo, Bo-Hyeok (Kyungpook national university)
- 발행 : 2000.07.17
초록
In order to operate SI(Spark Ignition) engine at the optimal fuel efficiency, it is necessary to use continuously variable transmission(CVT) which has more excellent fuel consumption property than transmissions of gear box types commonly used. This study introduces new type of nonlinear control approach to control precisely CVT including nonlinear characteristics. The nonlinear controller is basically composed of input-state feedback linearization, which can cancel the nonlinearities included in CVT on specific controllable area, and sliding-mode control. In this paper, good control performance of contrtol system with the nonlinear controller is confirmed with computer simulations.
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