Invention Grant
- Patent Title: Engine automatic stop and restart control apparatus
- Patent Title (中): 发动机自动停机重启控制装置
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Application No.: US13185628Application Date: 2011-07-19
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Publication No.: US08626426B2Publication Date: 2014-01-07
- Inventor: Yosuke Ohmori , Masayoshi Takeda , Tatsuya Saito , Takashi Satoh
- Applicant: Yosuke Ohmori , Masayoshi Takeda , Tatsuya Saito , Takashi Satoh
- Applicant Address: JP Kariya JP Kariya
- Assignee: Advics Co., Ltd.,DENSO CORPORATION
- Current Assignee: Advics Co., Ltd.,DENSO CORPORATION
- Current Assignee Address: JP Kariya JP Kariya
- Agency: Posz Law Group, PLC
- Priority: JP2010-162787 20100720
- Main IPC: G06F7/70
- IPC: G06F7/70 ; F02D28/00

Abstract:
An engine automatic stop and restart control apparatus is provided. The apparatus includes a control unit which stops and restarts an engine, an actual axle torque change speed calculation unit which calculates change speed in actual axle torque that is actually generated when the engine is restarted, an ideal axle torque change speed calculation unit which calculates change speed in ideal axle torque that corresponds to engine torque generated by the engine, a change speed difference calculation unit which calculates a change speed difference that is a difference between the change speed in actual axle torque and the change speed in ideal axle torque, and a vibration suppression control unit which executes a vibration suppression control for applying braking torque based on the change speed difference.
Public/Granted literature
- US20120022773A1 ENGINE AUTOMATIC STOP AND RESTART CONTROL APPARATUS Public/Granted day:2012-01-26
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