Invention Grant
US07940018B2 Control system for a hybrid electric vehicle and a method for controlling a hybrid electric vehicle
有权
一种混合电动车辆的控制系统和混合动力电动汽车的控制方法
- Patent Title: Control system for a hybrid electric vehicle and a method for controlling a hybrid electric vehicle
- Patent Title (中): 一种混合电动车辆的控制系统和混合动力电动汽车的控制方法
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Application No.: US12144587Application Date: 2008-06-23
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Publication No.: US07940018B2Publication Date: 2011-05-10
- Inventor: Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
- Applicant: Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
- Applicant Address: JP Hiroshima
- Assignee: Mazda Motor Corporation
- Current Assignee: Mazda Motor Corporation
- Current Assignee Address: JP Hiroshima
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Priority: JP2007-166655 20070625; JP2007-328854 20071220
- Main IPC: H02P3/14
- IPC: H02P3/14 ; H02P3/18
Abstract:
A control system and method for a hybrid electric vehicle. One example control system includes a current calculating module to calculate a current, the current being at least one of a current to drive a motor of the vehicle and a current generated by the motor, and a feed controller to selectively implement a first mode when the calculated current is below a predetermined current value and to selectively implement a second mode when the calculated current is more than the predetermined current value, wherein either the first feed circuit or the second feed circuit is used in the first mode and both the first feed circuit and the second feed circuit are used in the second mode.
Public/Granted literature
- US20080315817A1 CONTROL SYSTEM FOR A HYBRID ELECTRIC VEHICLE AND A METHOD FOR CONTROLLING A HYBRID ELECTRIC VEHICLE Public/Granted day:2008-12-25
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