Unlock instant, AI-driven research and patent intelligence for your innovation.

Method, device, equipment and medium for determining actual throttle value

A determination method and technology for determining devices, which are applied in the layout, transportation and packaging of power plant control mechanisms, vehicle components, etc., to achieve good user experience.

Active Publication Date: 2021-07-20
WEICHAI POWER CO LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present application provides a method, device, device and medium for determining the actual throttle value to solve the problem in the prior art that the vehicle cannot follow the driver's intention to accelerate or decelerate well. The solution is as follows:

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method, device, equipment and medium for determining actual throttle value
  • Method, device, equipment and medium for determining actual throttle value
  • Method, device, equipment and medium for determining actual throttle value

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] For reference and clarity, descriptions, abbreviations or abbreviations of technical terms used in the following text are summarized as follows:

[0044] Accelerator hysteresis: The difference between the accelerator pedal value generated when the driver depresses or releases the accelerator pedal and the actual accelerator value obtained during vehicle driving is called the accelerator hysteresis.

[0045] Accelerator hysteresis: When the accelerator is switched from the state of raising the accelerator to the state of lowering the accelerator, if the change of the accelerator pedal is greater than the amount of hysteresis of the accelerator, it is considered that the vehicle is in the state of lowering the accelerator; if the change of the accelerator pedal is less than or equal to the amount of hysteresis of the accelerator, Then it is considered that the vehicle is not in the throttle down state; similarly, when the accelerator is switched from the throttle down stat...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present application provides a method, device, device, and medium for determining an actual accelerator value, wherein the method includes: obtaining the current accelerator pedal value and the current accelerator state, wherein the current accelerator pedal value is used to represent the driver's current accelerator pedal The degree of the pedal, the state of the accelerator includes the state of lowering the accelerator and the state of raising the accelerator; if the current state of the accelerator is the state of lowering the accelerator, then determine the actual value of the accelerator under the current state of the accelerator; if the current state of the accelerator is In the accelerator state, the difference between the current accelerator pedal value and the current accelerator hysteresis is determined as the actual accelerator value in the current accelerator state, wherein the current accelerator hysteresis is determined according to the current accelerator pedal value. The application can determine the actual accelerator value obtained by the vehicle during driving according to the accelerator state of the vehicle, so that the vehicle can well follow the driver's intention to accelerate or decelerate, and the user experience is better and safer.

Description

technical field [0001] The present application relates to the technical field of vehicle control, in particular to a method, device, equipment and medium for determining an actual throttle value. Background technique [0002] Continuously Variable Transmission (CVT) has attracted more and more attention due to its advantages of good power, smooth driving, low emission and low cost. [0003] While the vehicle is in motion, the driver generates an accelerator pedal value when depressing the accelerator pedal. With the existing CVT gearbox, no matter the driver steps on the accelerator pedal to raise the accelerator or releases the accelerator pedal to lower the accelerator, the actual accelerator value of the vehicle during driving lags behind the accelerator pedal value, so that the vehicle cannot Accelerate or decelerate well following the driver's intention. Contents of the invention [0004] In view of this, the present application provides a method, device, device and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/18B60K26/02
CPCB60K26/02B60W30/18B60W2710/06
Inventor 张衡武玉臣张国良李苑玮
Owner WEICHAI POWER CO LTD