A method and device for controlling accelerator of an automobile, and vehicle

A technology of throttle control and automobile, applied in the layout of power unit control mechanism, vehicle components, transportation and packaging, etc., can solve problems such as accidents, and achieve the effect of reducing operational errors

Active Publication Date: 2022-03-15
HENAN XJ INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an automobile accelerator control method and device, and a vehicle to solve the problem that the driver mistakenly uses the foot-operated accelerator as a brake due to manual control as a supplement and foot control as the main cause, which may easily cause accidents. question

Method used

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  • A method and device for controlling accelerator of an automobile, and vehicle
  • A method and device for controlling accelerator of an automobile, and vehicle
  • A method and device for controlling accelerator of an automobile, and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Present embodiment 1 provides a kind of automobile throttle control method, and this method is a kind of automatic control method, such as image 3 As shown, it mainly includes the following steps:

[0044] 1) Obtain the steering angle of the steering wheel, and judge whether the steering angle is less than the set angle.

[0045] The controller 4 acquires the steering angle of the steering wheel by connecting it to the data bus 9, and the controller judges whether the steering angle is smaller than a set angle value.

[0046] 2) If the steering angle is less than the set angle, the opening of the throttle valve is controlled according to the manual throttle signal.

[0047] When the steering angle was less than the set angle, the controller 4 only obtained the manual throttle signal transmitted by the manual pedal position sensor 7 of the manual throttle unit, and the controller 4 drives the stepper motor 5 to control the throttle valve according to the manual throttl...

Embodiment 2

[0051] The accelerator control device also works through another automobile accelerator control method. Another automobile accelerator control method provided in Embodiment 2 is a manual control method. The manual accelerator unit and the foot-controlled accelerator unit in the corresponding device are also Connect the controller through the switch 3, preferably the switch is a single-pole double-throw switch, such as Figure 4 As shown, the method is as Figure 5 As shown, it mainly includes the following steps:

[0052] 1) Obtain the steering angle of the steering wheel, and judge whether the steering angle is less than the set angle.

[0053] The driver obtains the steering angle of the steering wheel according to his senses, and judges whether the steering angle is smaller than his own set angle, that is, whether there is a situation where the steering angle is too large and the manual accelerator is inconvenient to control.

[0054] 2) If the steering angle is less than...

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PUM

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Abstract

The invention relates to the technical field of automobile accelerator control, in particular to an automobile accelerator control method and device, and a vehicle. The vehicle includes a steering wheel and an accelerator control device. The accelerator control device includes a controller, a hand-operated accelerator unit and a foot-operated accelerator unit. The controller is connected to the throttle, the hand-operated accelerator unit and the foot-operated accelerator unit. , the controller controls the throttle opening according to the manual throttle signal; when the steering wheel steering angle is greater than the set angle, the controller controls the throttle opening according to the foot pedal signal; when the vehicle direction changes little, the vehicle is manually controlled Accelerate, reduce the operation error caused by the driver's foot control, avoid the phenomenon of sudden acceleration of the vehicle caused by operation error, and cause the car accident. The driver's misuse of the foot control accelerator as the brake caused by the main control is likely to cause accidents.

Description

technical field [0001] The invention relates to the technical field of automobile accelerator control, in particular to an automobile accelerator control method and device, and a vehicle. Background technique [0002] Today's cars, especially cars, are mostly divided into automatic transmission cars and manual transmission cars. The driver of a manual transmission car controls the vehicle through the clutch, accelerator and brake under the cab; automatic transmission cars do not have a separate clutch pedal, and their clutch functions are integrated On the brake pedal, the accelerator pedal is not much different from the manual transmission car; but no matter the manual transmission car or the automatic transmission car, the accelerator pedal and the brake pedal are put together and controlled by the same foot. People are prone to make mistakes in a panic, mistakenly using the gas pedal as a brake, causing traffic accidents, causing losses to people's lives and property, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K26/02
CPCB60K26/02
Inventor 易鑫耿伟鹏郝长征李飞钱波孔群景张敬伟陈淼
Owner HENAN XJ INSTR
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