CN112356812A - Passenger vehicle copilot braking control system and method - Google Patents
Passenger vehicle copilot braking control system and method Download PDFInfo
- Publication number
- CN112356812A CN112356812A CN202011106034.0A CN202011106034A CN112356812A CN 112356812 A CN112356812 A CN 112356812A CN 202011106034 A CN202011106034 A CN 202011106034A CN 112356812 A CN112356812 A CN 112356812A
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- China
- Prior art keywords
- brake
- request information
- pedal
- driving position
- control unit
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/005—Electro-mechanical devices, e.g. switched
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
Abstract
The invention discloses a passenger vehicle assistant driving position brake control system and a method, wherein the system comprises a vehicle control unit, an accelerator pedal and a brake pedal which are arranged at a main driving position, the vehicle control unit performs corresponding acceleration control or brake control according to the acceleration action of the accelerator pedal or the brake action of the brake pedal at the main driving position, and the system also comprises an assistant driving position brake selection switch and an assistant brake pedal arranged at an assistant driving position; when the auxiliary driving position brake selection switch is in the on position, if the vehicle controller receives auxiliary brake request information of an auxiliary brake pedal, the vehicle controller performs brake control according to the auxiliary brake request information and does not respond to acceleration request information of an accelerator pedal any more. According to the invention, the auxiliary brake pedal is arranged at the auxiliary driving position, and the selection switch for enabling the auxiliary brake pedal to exert the efficiency is arranged, so that the behavior of mistakenly stepping on the accelerator pedal by a novice driver can be effectively controlled, and the occurrence of traffic accidents of the type is greatly reduced.
Description
Technical Field
The invention relates to a system and a method, in particular to a passenger car copilot braking control system and a passenger car copilot braking control method.
Background
In all of the conventional passenger vehicles, the control is performed based on the main driving position, that is, the driver of the main driving position accelerates or brakes the vehicle by the acceleration operation of the accelerator pedal or the braking operation of the brake pedal.
However, a novice driver is not skilled enough in vehicle operation, and a traffic accident often occurs when the driver accidentally depresses the accelerator pedal due to confusion.
Disclosure of Invention
The invention provides a passenger car copilot braking control system and method aiming at the defects in the prior art.
The passenger vehicle copilot position brake control system comprises a vehicle control unit, an accelerator pedal and a brake pedal, wherein the accelerator pedal and the brake pedal are arranged at a main driving position;
when the auxiliary driving position brake selection switch is in the on position, if the vehicle controller receives auxiliary brake request information of an auxiliary brake pedal, the vehicle controller performs brake control according to the auxiliary brake request information and does not respond to acceleration request information of an accelerator pedal any more.
In the passenger vehicle copilot braking control system, when the copilot braking selection switch is in the off position, the vehicle control unit only responds to the acceleration request information of the accelerator pedal and the braking request information of the brake pedal.
In the passenger vehicle copilot braking control system, when the copilot braking selection switch is in the on position, if the vehicle control unit also receives the braking request information of the brake pedal, the vehicle control unit also responds to the braking request information.
In the passenger vehicle copilot braking control system, when the copilot braking selection switch is in the on position, if the vehicle control unit does not receive the secondary braking request information of the secondary brake pedal, the vehicle control unit only responds to the acceleration request information of the acceleration pedal and the braking request information of the brake pedal.
The invention also provides a passenger vehicle assistant driving position brake control method, wherein an assistant brake pedal and an assistant driving position brake selection switch are arranged at the assistant driving position, and the assistant brake pedal and the assistant driving position brake selection switch are connected to the whole vehicle controller;
when the auxiliary driving position brake selection switch is in the on position, if the vehicle control unit receives auxiliary brake request information of an auxiliary brake pedal, the vehicle control unit performs brake control according to the auxiliary brake request information and does not respond to acceleration request information of an accelerator pedal of a main driving position.
In the passenger vehicle copilot braking control method, when the copilot braking selection switch is in the off position, the vehicle control unit only responds to the acceleration request information of the accelerator pedal of the main driving position and the braking request information of the brake pedal of the main driving position.
In the passenger vehicle copilot braking control method, when the copilot braking selection switch is in the on position, if the vehicle control unit also receives the braking request information of the braking pedal of the main driving place, the vehicle control unit also responds to the braking request information.
In the passenger vehicle copilot braking control method, when the copilot braking selection switch is in the on position, if the vehicle control unit does not receive the secondary braking request information of the secondary braking pedal, the vehicle control unit only responds to the acceleration request information of the acceleration pedal of the main driving position and the braking request information of the braking pedal of the main driving position.
According to the passenger vehicle copilot position brake control system and method, the copilot position is provided with the copilot brake pedal, and the selection switch for enabling the copilot brake pedal to exert the efficiency is arranged, so that the behavior of mistakenly stepping on the accelerator pedal by a novice main driver can be effectively controlled, and the occurrence of traffic accidents is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of a passenger car passenger seat brake control system according to the invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
The invention provides a passenger car copilot braking system and method based on a copilot, aiming at the defects of the existing braking mode.
As shown in fig. 1, the passenger vehicle assistant driving position brake control system according to the present invention includes a vehicle control unit, an accelerator pedal and a brake pedal disposed at a main driving position, wherein the vehicle control unit performs corresponding acceleration control or brake control according to an acceleration operation of the accelerator pedal or a brake operation of the brake pedal at the main driving position. The auxiliary brake pedal is arranged at the auxiliary driving position, and the auxiliary driving position brake selection switch and the auxiliary brake pedal are both connected with the whole vehicle controller. When the auxiliary driving position brake selection switch is in the on position, if the vehicle controller receives auxiliary brake request information of an auxiliary brake pedal, the vehicle controller performs brake control according to the auxiliary brake request information and does not respond to acceleration request information of an accelerator pedal any more.
That is, whether or not the sub brake pedal of the passenger seat is made to exert braking effectiveness can be selected by turning on or off the sub brake select switch. If the copilot position selection switch is turned off, the vehicle control unit only responds to the acceleration request information of the accelerator pedal and the braking request information of the brake pedal, namely performs corresponding acceleration control or braking control according to the acceleration action of the accelerator pedal or the braking action of the brake pedal in the main driving position, as in the control mode in the prior art.
And the vehicle control unit responds to the auxiliary braking request information of the auxiliary brake pedal only when the auxiliary driving position selection switch is turned on. When the auxiliary driving position selection switch is turned on, if the vehicle controller receives auxiliary braking request information of an auxiliary braking pedal, the vehicle controller performs braking control according to the auxiliary braking request information and does not respond to acceleration request information of an acceleration pedal any more, so that the danger caused by misoperation of the acceleration pedal due to confusion of a main driving position is eliminated.
Further, if the auxiliary driving position selection switch is turned on, the vehicle controller receives auxiliary braking request information of the auxiliary braking pedal, and simultaneously receives braking request information of the braking pedal of the main driving position, the vehicle controller can simultaneously respond to the braking request information and the auxiliary braking request information and control the hydraulic braking booster pump to start so as to decelerate the vehicle.
For the control when the main driving seat is normally operated, namely, although the auxiliary driving seat brake selection switch is in the on position, if the vehicle control unit does not receive the auxiliary brake request information of the auxiliary brake pedal (indicating that the main driving seat driver is driving normally), the vehicle control unit only responds to the acceleration request information of the accelerator pedal and the brake request information of the brake pedal, so as not to hinder the normal operation of the main driving seat driver.
The invention also provides a passenger car copilot braking control method which can be realized through the system. Namely, a secondary brake pedal and a secondary driving position brake selection switch are arranged at a secondary driving position, and the secondary brake pedal and the secondary driving position brake selection switch are connected to the whole vehicle controller. When the auxiliary driving position brake selection switch is in the on position, if the vehicle control unit receives auxiliary brake request information of an auxiliary brake pedal, the vehicle control unit performs brake control according to the auxiliary brake request information and does not respond to acceleration request information of an accelerator pedal of a main driving position.
When the auxiliary driving position brake selection switch is in the on position, the vehicle controller receives auxiliary brake request information of the auxiliary brake pedal, and simultaneously receives brake request information of the brake pedal of the main driving position, so that the vehicle controller responds to the auxiliary brake request information to perform brake control, responds to the brake request information of the brake pedal of the main driving position, and controls the hydraulic brake booster pump to start to decelerate the vehicle.
For the control when the main driving seat is normally operated, namely, although the auxiliary driving seat brake selection switch is in the on position, if the vehicle control unit does not receive the auxiliary brake request information of the auxiliary brake pedal (indicating that the main driving seat driver is driving normally), the vehicle control unit only responds to the acceleration request information of the accelerator pedal and the brake request information of the brake pedal, so as not to hinder the normal operation of the main driving seat driver.
In addition, the auxiliary driving position brake selection switch can be turned off to maintain the vehicle to be operated in the prior art mode, namely when the auxiliary driving position brake selection switch is in the off position, the vehicle control unit only responds to the acceleration request information of the accelerator pedal of the main driving position and the braking request information of the brake pedal of the main driving position.
According to the passenger vehicle copilot position brake control system and method, the copilot position is provided with the copilot brake pedal, and the selection switch for enabling the copilot brake pedal to exert the efficiency is arranged, so that the behavior of mistakenly stepping on the accelerator pedal by a novice main driver can be effectively controlled, and the occurrence of traffic accidents is greatly reduced.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. A passenger car copilot position brake control system comprises a vehicle control unit, an accelerator pedal and a brake pedal which are arranged at a main driving position, wherein the vehicle control unit performs corresponding acceleration control or brake control according to the acceleration action of the accelerator pedal or the brake action of the brake pedal at the main driving position;
when the auxiliary driving position brake selection switch is in the on position, if the vehicle controller receives auxiliary brake request information of an auxiliary brake pedal, the vehicle controller performs brake control according to the auxiliary brake request information and does not respond to acceleration request information of an accelerator pedal any more.
2. The passenger vehicle accessory compartment brake control system of claim 1, wherein the hybrid controller is responsive only to accelerator pedal request information and brake pedal request information when the accessory compartment brake select switch is in an off position.
3. The passenger vehicle accessory compartment brake control system of claim 1, wherein the vehicle control unit is further responsive to the brake request message if the vehicle control unit also receives the brake pedal brake request message when the accessory compartment brake selection switch is in the on position.
4. The passenger vehicle accessory compartment brake control system of claim 1, wherein the vehicle control unit is only responsive to the accelerator pedal acceleration request message and the brake pedal braking request message if the vehicle control unit does not receive the accessory brake pedal accessory compartment braking request message when the accessory compartment brake selection switch is in the on position.
5. A passenger car copilot position brake control method is characterized in that a copilot position is provided with a copilot brake pedal and a copilot position brake selection switch, and the copilot brake pedal and the copilot position brake selection switch are connected to a vehicle control unit;
when the auxiliary driving position brake selection switch is in the on position, if the vehicle control unit receives auxiliary brake request information of an auxiliary brake pedal, the vehicle control unit performs brake control according to the auxiliary brake request information and does not respond to acceleration request information of an accelerator pedal of a main driving position.
6. The passenger vehicle accessory driving position brake control method according to claim 5, wherein the vehicle control unit is responsive to only the acceleration request information of the accelerator pedal of the main driving position and the brake request information of the brake pedal of the main driving position when the accessory driving position brake select switch is in the off position.
7. The passenger vehicle accessory driving position brake control method according to claim 5, wherein when the accessory driving position brake selection switch is in an on position, the vehicle control unit further responds to the brake request information if the vehicle control unit also receives the brake pedal brake request information of the main driving position.
8. The passenger vehicle accessory driving position brake control method according to claim 5, wherein when the accessory driving position brake selection switch is in an on position, if the vehicle control unit does not receive accessory brake request information of an accessory brake pedal, the vehicle control unit only responds to acceleration request information of an accelerator pedal of a main driving position and brake request information of a brake pedal of the main driving position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011106034.0A CN112356812A (en) | 2020-10-15 | 2020-10-15 | Passenger vehicle copilot braking control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011106034.0A CN112356812A (en) | 2020-10-15 | 2020-10-15 | Passenger vehicle copilot braking control system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112356812A true CN112356812A (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011106034.0A Pending CN112356812A (en) | 2020-10-15 | 2020-10-15 | Passenger vehicle copilot braking control system and method |
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| CN (1) | CN112356812A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6324459B1 (en) * | 1999-12-30 | 2001-11-27 | Hyundai Motor Company | Abrupt start prevention system for vehicles |
| CN202115361U (en) * | 2011-06-29 | 2012-01-18 | 安徽长丰扬子汽车制造有限责任公司 | Accelerator pedal and controller of auxiliary electronic accelerator of instructional vehicle |
| CN103646578A (en) * | 2013-12-12 | 2014-03-19 | 安徽长丰扬子汽车制造有限责任公司 | Instruction car control device and control method thereof |
| CN205554172U (en) * | 2016-04-28 | 2016-09-07 | 河南护航实业股份有限公司 | Vehicle copilot auxiliary braking system all |
| CN109591590A (en) * | 2017-09-30 | 2019-04-09 | 重庆赫皇科技咨询有限公司 | Twin Rudders automotive control system based on Bluetooth technology |
| CN109591587A (en) * | 2017-09-30 | 2019-04-09 | 重庆赫皇科技咨询有限公司 | Bluetooth car foot pedal apparatus |
-
2020
- 2020-10-15 CN CN202011106034.0A patent/CN112356812A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6324459B1 (en) * | 1999-12-30 | 2001-11-27 | Hyundai Motor Company | Abrupt start prevention system for vehicles |
| CN202115361U (en) * | 2011-06-29 | 2012-01-18 | 安徽长丰扬子汽车制造有限责任公司 | Accelerator pedal and controller of auxiliary electronic accelerator of instructional vehicle |
| CN103646578A (en) * | 2013-12-12 | 2014-03-19 | 安徽长丰扬子汽车制造有限责任公司 | Instruction car control device and control method thereof |
| CN205554172U (en) * | 2016-04-28 | 2016-09-07 | 河南护航实业股份有限公司 | Vehicle copilot auxiliary braking system all |
| CN109591590A (en) * | 2017-09-30 | 2019-04-09 | 重庆赫皇科技咨询有限公司 | Twin Rudders automotive control system based on Bluetooth technology |
| CN109591587A (en) * | 2017-09-30 | 2019-04-09 | 重庆赫皇科技咨询有限公司 | Bluetooth car foot pedal apparatus |
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