旋转电机控制系统和旋转电机控制方法

Rotary electric machine control system and rotary electric machine control method

Abstract

一种旋转电机控制系统(10)包括旋转电机(第二电动发电机)(14)、测量旋转电机(14)每预定时间段的旋转次数的旋转次数传感器(34)、以及控制器(32)。控制器(32)具有阈值更改单元(48),用于根据所述旋转次数的测量结果,更改作为用于切换旋转电机(14)的控制模式的控制切换阈值的控制切换相位。
A rotary electric machine control system (10) includes a rotary electric machine (second motor generator) (14), a number-of-revolutions sensor (34) that measures the number of revolutions per predetermined time period of the rotary electric machine (14), and a controller (32). The controller (32) has a threshold changing unit (48) for changing a control switching phase that is a control switching threshold to be used for switching the control mode of the rotary electric machine (14), according to a measurement result of the number of revolutions.

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Patent Citations (9)

    Publication numberPublication dateAssigneeTitle
    CN-101331677-ADecember 24, 2008丰田自动车株式会社电机驱动系统中的升压变压器的控制装置和相应的控制方法
    CN-101351355-AJanuary 21, 2009丰田自动车株式会社车辆控制器、车辆与车辆控制方法
    CN-101373948-AFebruary 25, 2009株式会社东芝Motor controller, washing machine, and motor control method
    EP-1113943-B1November 24, 2004Paice CorporationVehicules hybrides
    JP-2010172109-AAugust 05, 2010Denso Corp, Toyota Motor Corp, トヨタ自動車株式会社, 株式会社デンソー回転電機制御装置
    JP-2011019302-AJanuary 27, 2011Toyota Motor Corp, トヨタ自動車株式会社Controller for motor driving system
    US-2007278986-A1December 06, 2007Toyota Jidosha Kabushiki KaishaElectric motor drive control system and control method thereof
    US-2011187308-A1August 04, 2011Toyota Jidosha Kabushiki KaishaControl device and control method for alternating-current motor
    WO-2011030192-A1March 17, 2011Toyota Jidosha Kabushiki KaishaSystème entraîné par un moteur électrique pour véhicule électrique

NO-Patent Citations (0)

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    Publication numberPublication dateAssigneeTitle