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Automatic parking driver intervention response method, electronic device and automobile

A technology of automatic parking and electronic equipment, which is applied in the field of automatic parking and reversing control, electronic equipment and automobiles, and can solve problems such as the risk of jumping out and damage to the mechanical structure of the P gear lock.

Active Publication Date: 2021-09-03
WM SMART MOBILITY (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide an automatic parking driver intervention response method, an electronic Equipment and cars

Method used

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  • Automatic parking driver intervention response method, electronic device and automobile
  • Automatic parking driver intervention response method, electronic device and automobile
  • Automatic parking driver intervention response method, electronic device and automobile

Examples

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Embodiment Construction

[0050] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0051] Such as figure 1 Shown is a working flow chart of an automatic parking driver intervention response method according to an embodiment of the present invention, including:

[0052] Step S101, receiving a parking gear switching request sent in response to the driver's intervention operation during the automatic parking process;

[0053] Step S102, setting prohibition of responding to the driver's accelerator torque output within the preset clamping time of the electronic parking brake system;

[0054] Step S103, after the clamping time of the electronic parking brake system, switch the gear position of the vehicle to the parking gear, request the parking gear lock to be clamped, and return to parking according to the clamping result of the electronic parking brake system file switching result.

[0055] Specifically, the presen...

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PUM

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Abstract

The invention discloses a driver intervention response method for automatic parking, an electronic device and a car. The method includes: receiving a parking gear switching request sent in response to a driver intervention operation during automatic parking; The clamping time of the electronic parking brake system is set to prohibit response to the driver's accelerator torque output; after the clamping time of the electronic parking brake system, switch the vehicle gear to the parking gear and request the parking gear lock to be clamped , and return the parking gear switching result according to the clamping result of the electronic parking brake system. The present invention prohibits response to the driver's throttle torque output by setting the clamping time of the preset electronic parking brake system, so as to avoid the situation that the vehicle suddenly accelerates out or damages the P gear lock due to the traditional strategy of EPB and VCU.

Description

technical field [0001] The invention relates to the technical field related to automobiles, in particular to an automatic parking and reversing control method, electronic equipment and an automobile. Background technique [0002] With the development of society, the number of private cars continues to increase, but the private parking spaces are getting tighter and tighter, resulting in smaller and smaller parking spaces. For the current automatic parking technology, because of functional safety requirements, automatic parking If the driver intervenes in the process of driving, such as the special scene of stepping on the accelerator, the parking system will exit and simultaneously send out the parking gear (P gear), the electronic parking brake system (Electrical Park Brake, EPB) clamping and The P gear lock request is clamped to the corresponding executive controller, such as the vehicle controller (Vehicle Control Unit, VCU). Whether the handbrake is clamped (the clampin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/06B60T7/12
CPCB60T7/12B60W30/06
Inventor 张芳张光荣
Owner WM SMART MOBILITY (SHANGHAI) CO LTD
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