DCT CLUTCH CONTROL METHOD FOR HYBRID VEHICLE WITH DCT

The present invention includes: a step that a controller determines an energy-saving section based on a shift range selection state, a driver′s accelerator pedal and brake pedal operation state, and a road gradient; and a step that the controller sets an operation current for maintaining a clutch pr...

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Bibliographische Detailangaben
Hauptverfasser:	HWANG KYUNG HUN, HAN HOON, LIM HYUN WOO, SHIN DONG JUN, KWON GI YOUNG, LEE KYUNG TAEK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention includes: a step that a controller determines an energy-saving section based on a shift range selection state, a driver′s accelerator pedal and brake pedal operation state, and a road gradient; and a step that the controller sets an operation current for maintaining a clutch provided to implement a first gear in an engaged state to 0A when the controller determines that a current vehicle state is in the energy-saving section. 본 발명은 컨트롤러가 변속레인지 선택상태와, 운전자의 가속페달 및 브레이크페달 조작 상태 및 도로의 구배를 기반으로 에너지 세이빙 가능 구간을 판단하는 단계와; 상기 컨트롤러가 현재 차량의 상태가 상기 에너지 세이빙 가능 구간인 것으로 판단하면, 1단 변속단을 구현하도록 구비된 클러치를 체결 상태로 유지시키기 위한 작동전류를 0A로 설정하는 단계를 포함하여 구성된다.