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Patent Searching and Data


Title:
CONTROLLER FOR ENGINE WITH AUTOMATIC TRANSMISSION
Document Type and Number:
Japanese Patent JP2002137657
Kind Code:
A
Abstract:

To provide a controller for an engine with an automatic transmission capable of fulfilling a driving force demanded by a driver and controlling a target driving force at an optimum operation point even in a non-direct connection condition in which an input clutch is not engaged.

This controller is provided with a means 201 computing a target driving force Po, means computing the target number of engine revolutions Neo and target engine torque Teo according to a connection/disconnection condition of the input clutch, a means 210 computing a target intake quantity Qao giving the target engine torque, and a means 205 computing the target number of transmission input revolutions Nio for matching the number of CVT input revolutions with the target number of engine revolutions. The intake quantity adjusting part is controlled so that the intake quantity is matched with the target intake quantity, while a transmission rate is controlled so that the number of CVT input revolutions is matched with the target number of transmission input revolutions.


Inventors:
DATE TOSHIAKI
YONEZAWA SHIRO
OUCHI YASUSHI
Application Number:
JP2000336144A
Publication Date:
May 14, 2002
Filing Date:
November 02, 2000
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
B60W10/04; B60W10/06; B60W10/10; B60W10/101; F02D29/00; F16H61/04; (IPC1-7): B60K41/12; B60K41/00; F02D29/00; F16H61/04
Attorney, Agent or Firm:
Soga Doteru (6 people outside)