Invention Grant
- Patent Title: Vehicle automatic operation control device
- Patent Title (中): 车辆自动运行控制装置
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Application No.: US12211644Application Date: 2008-09-16
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Publication No.: US08155854B2Publication Date: 2012-04-10
- Inventor: Shintaro Osaki , Hiroyuki Kodama , Masayoshi Takeda , Kazunori Kadowaki , Syotarou Fukuda , Hajime Kumabe , Yasuhiro Nakai , Satoshi Niwa
- Applicant: Shintaro Osaki , Hiroyuki Kodama , Masayoshi Takeda , Kazunori Kadowaki , Syotarou Fukuda , Hajime Kumabe , Yasuhiro Nakai , Satoshi Niwa
- Applicant Address: JP Kariya, Aichi-Pref. JP Kariya, Aichi-Pref.
- Assignee: Advics Co., Ltd.,Denso Corporation
- Current Assignee: Advics Co., Ltd.,Denso Corporation
- Current Assignee Address: JP Kariya, Aichi-Pref. JP Kariya, Aichi-Pref.
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2007-240892 20070918
- Main IPC: B60T8/28
- IPC: B60T8/28

Abstract:
A vehicle automatic operation control device includes a target required torque calculating part (31) which determines the target required torque from the respective calculated values of a feed-forward calculated value and a feedback calculated value, and an automatic operation control part D which causes the vehicle to operate automatically on the basis of the determined target required torque, and which performs slip suppression control that suppresses slip of the wheels when any of the wheels of the vehicle slip. In cases where slip suppression control is performed by the automatic operation control part (D), the target required torque calculating part (31) holds the feedback calculated value based on the deviation between the target acceleration and actual acceleration, and determines the target required torque from the respective calculated values of the held feedback calculated value and feed-forward calculated value.
Public/Granted literature
- US20090076699A1 VEHICLE AUTOMATIC OPERATION CONTROL DEVICE Public/Granted day:2009-03-19
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