Title:
エンジン自動停止/再始動車両
Document Type and Number:
Japanese Patent JP3975693
Kind Code:
B2
Abstract:
An automatic engine stop/restart-type vehicle and control method determine whether a vehicle is in a non-running range. The vehicle comprises: an engine; a transmission, an oil pump and a controller. The transmission has a coupling element that transmits an output torque of the engine. The oil pump supplies a hydraulic pressure to the transmission. The controller controls an output from the engine; controls the hydraulic pressure supplied to the transmission; and determines whether the engine is in an automatic stop state when a manually set mode of the transmission is shifted from a non-running range to a running range. A hydraulic pressure compensation procedure is performed to conform friction coupling characteristics of the coupling element and input characteristics of the transmission with each other if the controller determines that the engine is in the automatic stop state.
Inventors:
Toru Matsubara
Yasuo Hojo
Hideo Tomomatsu
Yoshikazu Tanaka
Tadashi Tomohiro
Nakatani Katsumi
Yasuo Hojo
Hideo Tomomatsu
Yoshikazu Tanaka
Tadashi Tomohiro
Nakatani Katsumi
Application Number:
JP2001180660A
Publication Date:
September 12, 2007
Filing Date:
June 14, 2001
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60W10/04; B60W10/06; F02D29/02; B60W10/10; B60W10/11; F02D9/02; F02D11/10; F02D17/00; F02D29/00; F02D41/04; F16H61/00; F16H61/02; F16H61/06; G06G7/70; F16H59/08; F16H59/24
Domestic Patent References:
| JP2001099282A | ||||
| JP11093721A | ||||
| JP2000153726A | ||||
| JP2000190758A |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida