Title:
車両用駆動制御装置、車両用駆動制御方法
Document Type and Number:
Japanese Patent JP5668869
Kind Code:
B2
Abstract:
The purpose of the present invention is to increase the output of motor torque without interfering with another electrical device. When the engine number of rotations (Ne) is smaller than an engine threshold value (A1) ("Yes" in determination in S104) while the motor number of rotations (Nm) is in a motor maximum torque region ("No" in determination in S102), power generated by an alternator (15) is determined not to be sufficient, and a field current (Im) is limited to a normal maximum value (B1) (S103). Meanwhile, when the engine number of rotations (Ne) becomes larger than the engine threshold value (A1) ("No" in determination in S104) while the motor number of rotations (Nm) is in the motor maximum torque region ("No" in determination in S102), the power generated by the alternator (15) is determined to be sufficient, and the field current (Im) is increased to a conditional maximum value (A1) (S105).
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Inventors:
平 雅仁
Application Number:
JP2013546957A
Publication Date:
February 12, 2015
Filing Date:
October 05, 2012
Export Citation:
Assignee:
日産自動車株式会社
International Classes:
B60W10/08; B60K6/44; B60K6/52; B60K6/54; B60L9/18; B60L50/16; B60W20/00
Domestic Patent References:
| JP2004166383A | 2004-06-10 | |||
| JP2005124267A | 2005-05-12 | |||
| JP2004222413A | 2004-08-05 | |||
| JP2004248498A | 2004-09-02 | |||
| JP2004222443A | 2004-08-05 |
Foreign References:
| WO2013080416A1 | 2013-06-06 |
Attorney, Agent or Firm:
Woods Tetsuya
Tanaka 秀てつ
Toru Miyasaka
Tanaka 秀てつ
Toru Miyasaka