Invention Grant
- Patent Title: Vehicular control device, method of controlling a vehicle, and a storage medium having stored therein a program that implements the method
- Patent Title (中): 车辆控制装置,车辆控制方法以及存储有实施该方法的程序的存储介质
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Application No.: US12517225Application Date: 2007-09-05
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Publication No.: US08606441B2Publication Date: 2013-12-10
- Inventor: Kiyoshiro Ueoka
- Applicant: Kiyoshiro Ueoka
- Applicant Address: JP Toyota-Shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-Shi
- Agency: Kenyon & Kenyon LLP
- Priority: JP2006-352434 20061227
- International Application: PCT/JP2007/067695 WO 20070905
- International Announcement: WO2008/081619 WO 20080710
- Main IPC: G06F19/00
- IPC: G06F19/00

Abstract:
An ECU executes a program including the steps of: setting a creep torque reflection ratio; if brake is applied and the vehicle is currently stopped, updating the creep torque reflection ratio to 0; if brake is not applied and despite that the brake fluid's pressure is larger than a hydraulic pressure value, determining that brake hold control is currently exerted, and reducing the creep torque reflection ratio, as based on a map having the brake fluid's pressure as a parameter, to update the creep torque reflection ratio.
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