電動車両駆動制御装置及びその制御方法

Japanese Patent JP4216843

B2

An engine rotation speed does not change before and after shifting, so that a driver does not feel a sense of discomfort or unease. An electric vehicle drive control device includes a differential device in which a first rotational element is connected to a first electric motor, a second rotational element is connected to a second electric motor via a transmission shaft (15), and a third rotational element is connected to an engine (11); a transmission (18) for shifting a speed of a rotation transferred to the transmission shaft (15); compensating torque calculation processing means for calculating an inertia compensating torque that compensates a change in a rotation speed caused by inertia while the transmission (18) performs shifting; and target torque correction processing means for correcting a target torque for the first electric motor in accordance with the inertia compensating torque. With this arrangement, a change in an engine rotation speed due to inertia and a control delay can be prevented, and it is also possible to prevent an inertia torque from being generated in the engine (11).

Toru Matsubara
Ryuji Ibaraki
Hiroyuki Shibata
Makoto Iwanaka
High See Shigeki

JP2005311608A

January 28, 2009

October 26, 2005

Click for automatic bibliography generation  

TOYOTA JIDOSHA KABUSHIKI KAISHA
Aisin AW Co., Ltd.

B60K6/365; B60K6/445; B60K6/547; B60L50/15; B60L50/16; B60W10/08; B60W10/10; B60W20/00; F16H61/04; F16H61/68; F16H61/684; F16H63/40; F16H63/50; F16H59/14; F16H59/42; F16H61/686

JP2000002327A
JP9331603A
JP51049364A
JP2005061498A
JP2005012894A
JP2000104575A
JP10243502A
JP10004606A

Makoto Kawai
Mamoru Shimizu
Toshiaki Aoki

Previous Patent: JPS4216842

Next Patent: 新たな多核ハーフメタロセン触媒系及びそれを利用したシンジオタクチッ�...