サーボ制御変速装置を用いた自動車の走行操縦の制御システムおよび方法

Japanese Patent JP4362497

B2

What is described is a control system for controlling the driving-away manoeuvre in a motor vehicle provided with a gearbox (G) comprising a primary input shaft which can be coupled to a drive shaft of a propulsion system of the vehicle (E) by means of a servo-assisted friction clutch. A control unit receives at its input signals indicating a command imparted by the driver of the motor vehicle by operating the accelerator pedal (P ACC ), and generates - on the basis of a mathematical reference model - reference torque request signals (C MRif ,C FRif ) indicating the reference torques requested from the drive shaft and from the friction clutch during the driving-away manoeuvre, and also generates - by comparison between signals (É MRif ,É PRif ) indicating the estimated angular velocities of the drive shaft and of the primary gear shaft, and detected signals (É M ,É P ) indicating the actual angular velocities of the drive shaft and of the primary gear shaft - corresponding corrective contributions (”C M ,”C F ), in such a way as to construct command signals for controlling torque actuator devices (ACT E ,ACT G ) of the propulsion system (E) and of the friction clutch, for controlling the driving-away manoeuvre in the motor vehicle.

Renato Janorio
Dario del pin
Giovanni Elena
Massimo Fossanetti
Massimo Rupo
Attilio Porta
Pandelli Borodani

JP2006168656A

November 11, 2009

June 19, 2006

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C.R.F. Societa Consortile per Azioni

F16H61/02; B60W10/02; B60W10/04; B60W30/18; F16H59/14; F16H59/16; F16H59/38; F16H59/42; F16H59/48; F16H61/682

JP2003503634A
JP2000516890A
JP2003507247A
JP3277863A
JP63074733A
JP2005500493A
JP2002254961A
JP61193936A

Mitsuo Tanaka
Kyousei Tamura
Hisao Ishii
Mikio Takeuchi

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