About 129 results
https://drivepatents.com/patents/1098705 · 29 Jan 2003
A control system for a vehicle in which an internal combustion engine whose output torque is controlled based on a required output power is coupled to a continuously variable transmission whose input rotation speed is controlled based on the required outpu...
https://drivepatents.com/patents/1099632 · 18 Dec 2002
An automatic engine stop/restart-type vehicle and control method determine whether a vehicle is in a non-running range. The vehicle comprises: an engine; a transmission, an oil pump and a controller. The transmission has a coupling element that transmits a...
https://drivepatents.com/patents/1100077 · 27 Nov 2002
An engine control method for reducing emissions during cold start and idling is provided, which includes: opening an ISA with a predetermined opening rate such that an air/fuel ratio becomes higher than a theoretical air/fuel ratio, and minimizing an engin...
https://drivepatents.com/patents/1100424 · 13 Nov 2002
The method involves measuring braking deceleration during braking processes and automatically classifying the driver's style depending on the measurement values obtained. The behavior of the motor vehicle is adapted by varying the control signals to the en...
https://drivepatents.com/patents/1100976 · 23 Oct 2002
A control system of a vehicle having a continuously variable transmission (2), in which the continuously variable transmission capable of changing a gear ratio continuously is coupled to the output side of a power source to control the output torque of the...
https://drivepatents.com/patents/1101033 · 16 Oct 2002
A controller adjusts an input torque to the automatic transmission during engagement of the engagement elements which are required at the time of a speed-change operation.
https://drivepatents.com/patents/1101129 · 9 Oct 2002
The device is connected to an electronic unit for controlling an internal combustion engine and determines the engine torque associated with a desired traction force and an engine torque that can be set by the engine unit for a given gear. If the desired t...
https://drivepatents.com/patents/1101103 · 9 Oct 2002
A control apparatus is provided for a vehicle including an internal combustion engine (1) and a continuously variable transmission (17) capable of controlling an output speed of the engine. A controller of the control apparatus determines a first operating...
https://drivepatents.com/patents/1101447 · 2 Oct 2002
A control system for a vehicle calculates a desired driving force required by the vehicle in response to operating conditions of the vehicle including an amount of operation of an accelerator pedal of the vehicle, and controls the driving force of the vehi...
https://drivepatents.com/patents/1102452 · 14 Aug 2002
A system and method of controlling engine torque in a motor vehicle having an internal combustion engine and multi-ratio transmission when launched from a neutral idle rest condition is disclosed. At neutral idle, the transmission is controlled such that t...