Title:
内燃機関の制御システム
Document Type and Number:
Japanese Patent JP6540659
Kind Code:
B2
Abstract:
A control system for an internal combustion engine includes an exhaust gas passage, an intake passage, a turbocharger, a bypass passage, a waste gate valve, a turbo bypass valve, a throttle valve, and an electronic control unit. The electronic control unit is configured to control the waste gate valve, the turbo bypass valve, and the throttle valve such that the order of execution of the throttle opening degree increase control and the turbo bypass valve opening degree increase control and the waste gate valve opening degree decrease control is changed depending on the engine load at a point in time when the operation state of the internal combustion engine belongs to the natural aspiration region when the predetermined acceleration request is present.
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Inventors:
Takanobu Hosoya
Yasuyuki Irisawa
Hirofumi Kubota
Kadooka Taku
Yasuyuki Irisawa
Hirofumi Kubota
Kadooka Taku
Application Number:
JP2016219821A
Publication Date:
July 10, 2019
Filing Date:
November 10, 2016
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02B37/12; F02B37/00; F02B37/18; F02D9/02; F02D23/00; F02D43/00
Domestic Patent References:
| JP2015021419A | ||||
| JP2009007934A | ||||
| JP2001050038A | ||||
| JP58048716A |
Foreign References:
| US20150135705 | ||||
| US20090007564 |
Attorney, Agent or Firm:
Yoshiyuki Kawaguchi
Kazunobu Sera
Akira Hirakawa
Takehiko Sekine
Katsuhiko Imahori
Fuminori Miyashita
Atsushi Kokubo
Kazunobu Sera
Akira Hirakawa
Takehiko Sekine
Katsuhiko Imahori
Fuminori Miyashita
Atsushi Kokubo