Controlling apparatus used for vehicle, vehicle with control device and method for operating vehicle engine

A control device and engine technology, which is applied in the direction of control device, engine starting, safety device of power plant control mechanism, etc., and can solve problems such as inability to provide sufficient torque

Active Publication Date: 2014-01-29
VOLKSWAGEN AG +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, some modern engines with exhaust gas turbocharging do not provide enough torque in the rev range near idle

Method used

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  • Controlling apparatus used for vehicle, vehicle with control device and method for operating vehicle engine
  • Controlling apparatus used for vehicle, vehicle with control device and method for operating vehicle engine
  • Controlling apparatus used for vehicle, vehicle with control device and method for operating vehicle engine

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Experimental program
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Effect test

Embodiment Construction

[0062] figure 1 A vehicle 1 is shown schematically, comprising a control device 10 according to an embodiment of the invention. The control device 10 can be designed, for example, as an engine controller or as a motor vehicle system. A vehicle 1 has an internal combustion engine 2, a starter or starting device 3 for the internal combustion engine 2, an ignition lock 4, a clutch pedal 5, a driver's door 6, and a seat belt device for the driver's seat, wherein a safety Belt lock with equipment7. The vehicle has a plurality of sensors coupled to the control device 10 . A rotational speed sensor 11 coupled to the internal combustion engine 2 detects the rotational speed of the internal combustion engine 2 during operation. An ignition lock sensor, which is arranged on the ignition lock 4 and can be designed as an ignition lock switch 12 , detects whether the ignition lock is switched on or off. A clutch pedal sensor 13 coupled to the clutch pedal 5 detects whether the clutch p...

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PUM

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Abstract

The device (10) is designed to detect stalling of an internal combustion engine (2) of a vehicle (1) i.e. car, based on a rotational speed signal and an ignition lock signal, and to detect a signal indicating that a clutch pedal (5) of the vehicle is reached or exceeded a predetermined position. The device outputs a control signal for automatically starting the engine, if the reaching or exceedence of the predetermined position within a predetermined time interval is detected after the detection of the stalling of the engine. The device detects another signal indicating presence of a driver. An independent claim is also included for a method of operating an engine of a vehicle.

Description

technical field [0001] The invention relates to a control device and a method for a vehicle, which control device or the method enable automatic starting of the engine of the vehicle. In particular, the invention relates to a control device and a method with which an internal combustion engine of a vehicle can be restarted automatically in certain situations. Background technique [0002] Vehicles are known in the prior art in which the internal combustion engine can be started by user action even without actuation of the ignition key. Then, for example, document EP 943 509 B1 discloses a device for the keyless starting of a motor vehicle, in which an evaluation circuit (Auswerteelektronik) is supplied with signals representing the positions of the brake pedal and the clutch pedal, wherein The evaluation circuit enables starting of the motor vehicle as a function of the signals supplied to it and based on the state in which the internal combustion engine of the motor vehicl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W10/06B60W10/02B60W30/00
CPCF02N2200/103F02N11/0803F02N2200/0815F02N2250/06B60K28/12B60W2540/14F02N11/103
Inventor R·克莱因汉斯S·施韦杰U·迈耶B·弗兰克M·芬克博纳M·索特L·沃伊德尔
Owner VOLKSWAGEN AG
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