Invention Grant
- Patent Title: Control device for controlling electric vehicle
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Application No.: US15386528Application Date: 2016-12-21
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Publication No.: US09862370B2Publication Date: 2018-01-09
- Inventor: Yusuke Sasaki , Norihiko Ikoma , Makoto Kamachi , Yoshinori Tomita , Ryo Shimizu
- Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
- Current Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2015-250561 20151222
- Main IPC: B60R22/00
- IPC: B60R22/00 ; E05F15/00 ; G05D1/00 ; G05D3/00 ; G06F7/00 ; B60W10/18

Abstract:
A control device for controlling an electric vehicle includes a driving source that rotates wheels, a braking device that applies braking force to the wheels, a creep torque control portion that controls magnitude of creep torque to be applied to the wheels, wherein the creep torque control portion includes a braking force detecting unit that detects the braking force applied by the braking device, a fundamental creep torque calculating unit that calculates fundamental creep torque corresponding to vehicle speed, a creep suppression torque calculating unit that calculates creep suppression torque smaller than the fundamental creep torque based on a result of the detection of the braking force detecting unit and a creep torque calculating unit that calculate the creep torque by subtracting the creep suppression torque from the fundamental creep torque.
Public/Granted literature
- US20170174202A1 CONTROL DEVICE FOR CONTROLLING ELECTRIC VEHICLE Public/Granted day:2017-06-22
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