Title:
車両のエンジン自動停止・始動制御装置
Document Type and Number:
Japanese Patent JP4080697
Kind Code:
B2
Abstract:
A control system for automatically stopping and starting the vehicle's engine is disclosed, which performs the automatic engine-stop and start control while the negative pressure of the fuel tank is maintained at a suitable level. The system comprises a canister for absorbing evaporating fuel generated in the fuel tank and purging the absorbed evaporating fuel into an air intake system of the engine; a pressure control section for controlling the inner pressure of the fuel tank in a manner such that the internal pressure is maintained at a predetermined level lower than the atmospheric pressure at least while the engine is operated; and an engine stop/start determining section for stopping or starting the vehicle according to the driving state of the vehicle, wherein the engine stop/start determining section determines to prohibit an engine stopping operation when the internal pressure of the fuel tank is higher than the predetermined level.
Inventors:
Makoto Kobayashi
Toshiaki Ichitani
Toru Kitamura
Takeshi Suzuki
Toshiaki Ichitani
Toru Kitamura
Takeshi Suzuki
Application Number:
JP2001011714A
Publication Date:
April 23, 2008
Filing Date:
January 19, 2001
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F02D29/02; F02N15/00; B60W10/06; F02D17/00; F02D17/04; F02D41/00; F02D41/02; F02D41/04; F02D45/00; F02M25/08; F02N11/08
Domestic Patent References:
| JP2000282969A | ||||
| JP10281019A | ||||
| JP10299582A | ||||
| JP6233410A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama