CN113978246B - Method for arranging suspended three pedals - Google Patents
Method for arranging suspended three pedals Download PDFInfo
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- CN113978246B CN113978246B CN202111012505.6A CN202111012505A CN113978246B CN 113978246 B CN113978246 B CN 113978246B CN 202111012505 A CN202111012505 A CN 202111012505A CN 113978246 B CN113978246 B CN 113978246B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
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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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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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Abstract
The application discloses a method for arranging suspended three pedals, and belongs to the technical field of vehicles. The method for arranging the suspended three pedals comprises the following steps: calculating the height difference Ha between an accelerator pedal point and a heel point according to the range of the sitting posture height H30 of the platform driver; calculating an initial angle theta a of an accelerator pedal according to the range of the sitting posture height H30 of the platform driver; determining a preliminary arrangement position of the accelerator pedal XZ direction according to the foot position of a platform driver, the height difference Ha between the accelerator pedal point and the heel point, the initial angle theta a of the accelerator pedal and the shape and the size of the accelerator pedal; the difference Hb between the heights of the brake pedal point and the heel point is obtained, and the initial angle thetab of the brake pedal is obtained. According to the hanging type three-pedal arrangement method, preliminary arrangement of the three pedals can be rapidly completed through quantized arrangement gap requirements among the three pedals and corresponding position relations with different sitting postures of drivers in the platform, so that the universality rate and arrangement efficiency of the platform are improved, and the development cost is reduced.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to a method for arranging suspended three pedals.
Background
Three pedals of a passenger car are one of the highest frequency of operation of a driver, and convenience and comfort of operation are particularly important. In the development stage of the vehicle model, the three pedals are required to be arranged in a system, the key hard points and positions of pedal parts are determined, parameters such as pedal center point positions, initial angles and heights are included, the relative position relationship among the three pedals is considered, the matching of drivers with different sitting postures is considered, and the rationality of the arrangement of the three pedals is ensured.
However, in the prior art, only a three-pedal arrangement scheme aiming at a single vehicle type does not have expansibility, and one set of three-pedal arrangement scheme cannot simultaneously adapt to man-machine hard points of multiple vehicle types.
Disclosure of Invention
The application provides a hanging type three-pedal arrangement method, which solves or partially solves the technical problems that only a three-pedal arrangement scheme aiming at a single vehicle type does not have expansibility and a set of three-pedal arrangement scheme cannot simultaneously adapt to man-machine hard points of multiple vehicle types in the prior art.
In order to solve the technical problems, the application provides a hanging type three-pedal arrangement method, which comprises the following steps: calculating the height difference Ha between an accelerator pedal point and a heel point according to the range of the sitting posture height H30 of the platform driver; calculating an initial angle theta a of an accelerator pedal according to the range of the sitting posture height H30 of the platform driver; determining a preliminary arrangement position of the accelerator pedal XZ direction according to the foot position of a platform driver, the height difference Ha between the accelerator pedal point and the heel point, the initial angle theta a of the accelerator pedal and the shape and the size of the accelerator pedal; acquiring a height difference Hb between a brake pedal point and a heel point, and acquiring an initial angle thetab of a brake pedal; acquiring a height difference Hc between a clutch pedal point and a heel point, and acquiring an initial angle thetac of the clutch pedal; arranging the height difference in the XZ direction of the accelerator pedal, the brake pedal and the clutch pedal; arranging the transverse positions among an accelerator pedal, a brake pedal and a clutch pedal at the Y position of a driver SgRP (Seating Reference Point, a seat datum point) of different vehicle types according to platforms; the arrangement ranges of the accelerator pedal, the brake pedal and the clutch pedal which meet the requirements are obtained according to the steps, and accurate arrangement is completed in 3D software based on the human body arrangement of a driver, the shape and the size of the accelerator pedal, the shape and the size of the brake pedal and the shape and the size of the clutch pedal.
Further, the calculating the height difference Ha between the accelerator pedal point and the heel point according to the sitting position height H30 range of the platform driver includes: multiplying the sitting position height H30 of the platform driver by-0.16 to obtain a first parameter; adding 209.2mm to the first parameter to obtain a first result; the height difference Ha between the accelerator pedal point and the heel point can be valued within the range of +/-10 mm of the first result; and taking an intersection of the Ha range corresponding to the upper limit and the lower limit of the H30 as a range of the height difference between the accelerator pedal point and the heel point of the platform.
Further, when the difference of sitting postures of the vehicle types in the platform is large, the height of the heel point of the driver can be adjusted by changing the thickness of the carpet for different vehicle types.
Further, the calculating the initial angle θa of the accelerator pedal according to the sitting posture height H30 range of the platform driver includes: a second result was obtained by multiplying 0.075 by 20 deg; the initial angle θa of the accelerator pedal may take a value within a range of ±5deg of the second result; and taking intersection of the thetaa ranges corresponding to the upper limit and the lower limit of the H30 as an initial angle range of the platform accelerator pedal.
Further, the height difference Hb between the brake pedal point and the heel point is 175+/-10 mm, and the initial angle thetab of the brake pedal is 30-45deg.
Further, the height difference Hc between the clutch pedal point and the heel point is 175+/-10 mm, and the initial angle thetac of the clutch pedal is 30-45deg.
Further, the disposing the difference in height in the XZ direction of the accelerator pedal, the brake pedal, and the clutch pedal includes: projecting an accelerator pedal, a brake pedal and a clutch pedal onto a longitudinal plane of the whole vehicle; taking the center point of the brake pedal as the center of a circle to form a first circle, wherein the first circle is tangent to the accelerator pedal surface, and the arc radius of the first circle is the step difference PL52 between the brake pedal and the accelerator pedal; and taking the center point of the clutch pedal as the center of a circle, and making the second circle tangent to the brake pedal surface, wherein the arc radius of the second circle is the step difference PL53 between the clutch pedal and the brake pedal.
Further, the arranging the transverse positions among the accelerator pedal, the brake pedal and the clutch pedal according to the Y position of the driver sgRP of different vehicle types of the platform comprises: the transverse distance PW98 between the central point of the accelerator pedal and the SgRP ranges from 165mm to 185mm; the lateral distance PW92 of the edge of the brake pedal away from the SgRP to the SgRP ranges from 90mm to 120mm; the lateral clearance PW21 of the accelerator pedal and the brake pedal ranges from 60mm to 75mm; the lateral clearance PW32 of the brake pedal and the clutch pedal ranges from 65mm to 75mm.
Further, when accurate arrangement is completed in 3D software based on the driver's human body arrangement, the shape size of the accelerator pedal, the shape size of the brake pedal, and the shape size of the clutch pedal, it is checked whether the gaps between the accelerator pedal, the brake pedal, and the clutch pedal and peripheral parts satisfy the requirements, and the unique arrangement hard points of the accelerator pedal, the brake pedal, and the clutch pedal are confirmed as a final arrangement scheme.
Further, the foot position of the platform driver is a position where the foot of the platform driver is tangent to the accelerator pedal.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
since the accelerator pedal point and heel point height difference Ha is calculated according to the sitting posture height H30 range of the platform driver, the initial angle θa of the accelerator pedal is calculated according to the sitting posture height H30 range of the platform driver, the preliminary arrangement position of the accelerator pedal XZ direction is determined according to the foot position of the platform driver, the accelerator pedal point and heel point height difference Ha, the initial angle θa of the accelerator pedal and the shape and size of the accelerator pedal, the brake pedal point and heel point height difference Hb is obtained, the initial angle θb of the brake pedal is obtained, the clutch pedal point and heel point height difference Hc is obtained, the initial angle θc of the clutch pedal is obtained, the accelerator pedal, the brake pedal and the XZ direction height difference of the clutch pedal are arranged, the transverse positions among the accelerator pedal, the brake pedal and the clutch pedal are arranged according to the Y positions of the different vehicle types of the platform driver SgRP, according to the steps, the arrangement ranges of the accelerator pedal, the brake pedal and the clutch pedal which meet requirements are obtained, and accurate arrangement is completed in 3D software based on the arrangement of a human body of a driver, the shape and the size of the accelerator pedal, the shape and the size of the brake pedal and the shape and the size of the clutch pedal, so that the preliminary arrangement of the three pedals can be completed quickly based on platform development planning vehicle types (such as Sedan, SUV (sport utility vehicle, sport utility vehicle), MPV (multi-Purpose Vehicles)), and three-pedal arrangement schemes compatible with platform multi-vehicle types are set according to the definite sitting position height range and the vehicle width range of the driver, the quantized design parameters are adopted to define the three-pedal arrangement schemes, the universalization rate and arrangement efficiency of the platform are improved, the development cost is reduced, and the platform universalization rate is improved.
Drawings
FIG. 1 is a layout diagram of an accelerator pedal in the XZ direction provided by an embodiment of the present application;
FIG. 2 is an XZ directional layout of a brake pedal provided by an embodiment of the present application;
FIG. 3 is a layout diagram of a brake pedal and an accelerator pedal according to an embodiment of the present application
Fig. 4 is a layout diagram of the Y direction of an accelerator pedal, a brake pedal and a clutch pedal according to an embodiment of the present application.
Detailed Description
Referring to fig. 1-3, the arrangement method of the suspended three pedals provided by the embodiment of the application comprises the following steps:
step S1, calculating the height difference Ha between the accelerator pedal point and the heel point according to the range of the sitting posture height H30 of the platform driver.
Step S2, calculating an initial angle theta a of the accelerator pedal according to the range of the sitting posture height H30 of the platform driver.
Step S3, determining the preliminary arrangement position of the accelerator pedal XZ direction according to the foot position of the platform driver, the height difference Ha between the accelerator pedal point and the heel point, the initial angle θa of the accelerator pedal and the shape and the size of the accelerator pedal.
Step S4, the height difference Hb between the brake pedal point and the heel point is obtained, and the initial angle thetab of the brake pedal is obtained.
And S5, acquiring the height difference Hc between the clutch pedal point and the heel point, and acquiring the initial angle thetac of the clutch pedal.
Step S6, disposing the difference in height in the XZ direction of the accelerator pedal, the brake pedal, and the clutch pedal.
And S7, arranging the transverse positions among an accelerator pedal, a brake pedal and a clutch pedal according to the Y position of the driver SgRP of different vehicle types of the platform.
And S8, obtaining the arrangement range of the accelerator pedal, the brake pedal and the clutch pedal which meet requirements according to the steps, and completing accurate arrangement in 3D software based on the human body arrangement of a driver, the shape and the size of the accelerator pedal, the shape and the size of the brake pedal and the shape and the size of the clutch pedal.
In the specific embodiment of the application, the height difference Ha between the accelerator pedal point and the heel point is calculated according to the range of the sitting position H30 of the platform driver, the initial angle theta a of the accelerator pedal is calculated according to the range of the sitting position H30 of the platform driver, the preliminary arrangement position of the accelerator pedal XZ direction is determined according to the foot position of the platform driver, the height difference Ha between the accelerator pedal point and the heel point, the initial angle theta a of the accelerator pedal and the shape and size of the accelerator pedal, the preliminary arrangement position of the brake pedal point and the heel point height difference Hb is obtained, the initial angle theta b of the brake pedal is obtained, the height difference Hc between the clutch pedal point and the heel point is obtained, the height difference in the XZ direction of the accelerator pedal, the brake pedal and the clutch pedal is arranged according to the Y position of the SgRP of different vehicle types of the platform driver, according to the above steps, the arrangement ranges of the accelerator pedal, the brake pedal and the clutch pedal which meet the requirements are obtained, and the accurate arrangement is completed in the 3D software based on the arrangement of the human body of the driver, the shape and the size of the accelerator pedal, the shape and the size of the brake pedal and the shape and the size of the clutch pedal, so that the preliminary arrangement of the three pedals can be completed quickly based on the platform development planning vehicle model (such as Sedan, SUV (sport utility vehicle, sport utility vehicle), MPV (multi-Purpose Vehicles)), the three pedal arrangement scheme compatible with the platform multi-vehicle model is set according to the definite sitting position height range and the vehicle width range of the driver, the quantized design parameters are adopted to define the three pedal arrangement scheme, the platform universalization rate and the arrangement efficiency are improved, the development cost is reduced, and the platform universal rate is improved.
In the present embodiment, the platform plans the range of the sitting position height H30 of the driver of the vehicle type, and the platform plans the range of the position of the H point Y of the driver of the vehicle type.
In the present embodiment, the foot position of the platform driver is a position where the foot of the platform driver is tangent to the accelerator pedal.
Step S1 is described in detail.
The step of calculating the height difference Ha between the accelerator pedal point and the heel point according to the range of the sitting posture height H30 of the platform driver comprises the following steps:
in step S11, the sitting posture height H30 of the platform driver is multiplied by-0.16 to obtain a first parameter.
Step S12, adding 209.2mm to the first parameter to obtain a first result.
In step S13, the height difference Ha between the accelerator pedal point and the heel point can be within the range of + -10 mm of the first result.
And S14, taking an intersection of Ha ranges corresponding to the upper limit and the lower limit of the H30 as a range of the height difference between the platform accelerator pedal point and the heel point, so that the range of the height difference between the platform accelerator pedal point and the heel point of the platform multi-vehicle type can be obtained, and the three-pedal arrangement scheme compatible with the platform multi-vehicle type can be conveniently set.
Specifically, when the difference of the sitting postures of the vehicle types in the platform is large, the height of the heel point of the driver can be adjusted by changing the thickness of the carpet for different vehicle types, so that the three-pedal arrangement scheme compatible with multiple vehicle types of the platform can be conveniently set.
Step S2 is described in detail.
The calculating the initial angle θa of the accelerator pedal according to the sitting posture height H30 range of the platform driver comprises:
step S21, a second result is obtained by multiplying 0.075 by 20 deg.
In step S22, the initial angle θa of the accelerator pedal may be within the range of ±5deg of the second result.
Step S23, taking intersection of the thetaa ranges corresponding to the upper limit and the lower limit of the H30 as an initial angle range of the platform accelerator pedal, so that the initial angle range of the platform accelerator pedal of the platform multi-vehicle type can be obtained, and a three-pedal arrangement scheme compatible with the platform multi-vehicle type can be set conveniently.
Step S4 is described in detail.
The height difference Hb between the brake pedal point and the heel point is 175+/-10 mm, so that the height difference range of the platform brake pedal point and the heel point of the platform multi-vehicle type can be obtained, the initial angle thetab of the brake pedal is 30-45deg, the initial angle range of the platform brake pedal of the platform multi-vehicle type can be obtained, and the three-pedal arrangement scheme compatible with the platform multi-vehicle type can be set conveniently.
Step S5 is described in detail.
The height difference Hc between the clutch pedal point and the heel point is 175+/-10 mm, the height difference range between the clutch pedal point and the heel point of the platform multi-vehicle type can be obtained, the initial angle thetac of the clutch pedal is 30-45deg, the initial angle range of the clutch pedal of the platform multi-vehicle type can be obtained, and the three-pedal arrangement scheme compatible with the platform multi-vehicle type can be set conveniently.
Step S6 is described in detail.
Referring to fig. 1-3, disposing the difference in height in the XZ direction of the accelerator pedal, the brake pedal, and the clutch pedal includes:
in step S61, the accelerator pedal, the brake pedal and the clutch pedal are projected onto the longitudinal plane (i.e. XZ plane) of the whole vehicle.
And S62, taking the center point of the brake pedal as the center of a circle, and making the first circle tangent to the accelerator pedal surface, wherein the arc radius of the first circle is the step PL52 (the range is 35-45 mm) between the brake pedal and the accelerator pedal.
And step S63, a second circle is made by taking the center point of the clutch pedal as the center of a circle, the second circle is tangent to the surface of the brake pedal, the arc radius of the second circle is the section difference PL53 (the range is 35-45 mm) between the clutch pedal and the brake pedal, and the height difference in the XZ direction of the platform accelerator pedal, the brake pedal and the clutch pedal of the platform multi-vehicle type can be obtained, so that the setting of the three-pedal arrangement scheme compatible with the platform multi-vehicle type is facilitated.
Step S7 is described in detail.
Referring to fig. 4, arranging the lateral positions among the accelerator pedal, the brake pedal, and the clutch pedal according to the Y position of the platform driver SgRP of different vehicle types includes:
the lateral distance PW98 of the center point of the accelerator pedal from SgRP ranges from 165mm to 185mm.
The lateral distance PW92 of the edge of the brake pedal away from the SgRP to the SgRP ranges from 90mm to 120mm.
The lateral clearance PW21 of the accelerator pedal and the brake pedal ranges from 60mm to 75mm.
The range of the transverse clearance PW32 between the brake pedal and the clutch pedal is 65mm to 75mm, so that the transverse positions of the accelerator pedal, the brake pedal and the clutch pedal at the Y position of the driver SgRP of different vehicle types on the platform can be obtained, and the three-pedal arrangement scheme compatible with multiple vehicle types of the platform can be set conveniently.
Step S8 is described in detail.
When accurate arrangement is completed in 3D software based on the driver's human body arrangement, the shape and size of the accelerator pedal, the shape and size of the brake pedal, and the shape and size of the clutch pedal, it is checked whether the gaps between the accelerator pedal, the brake pedal, and the clutch pedal and peripheral parts meet the requirements, and the unique arrangement hard points of the accelerator pedal, the brake pedal, and the clutch pedal are confirmed as a final arrangement scheme.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present application, and not for limiting the same, and although the present application has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present application without departing from the spirit and scope of the technical solution of the present application, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present application.
Claims (8)
1. The method for arranging the suspended three pedals is characterized by comprising the following steps of:
calculating the height difference Ha between an accelerator pedal point and a heel point according to the range of the sitting posture height H30 of the platform driver; the step of calculating the height difference Ha between the accelerator pedal point and the heel point according to the range of the sitting posture height H30 of the platform driver comprises the following steps:
multiplying the sitting position height H30 of the platform driver by-0.16 to obtain a first parameter;
adding 209.2mm to the first parameter to obtain a first result;
the height difference Ha between the accelerator pedal point and the heel point can be valued within the range of +/-10 mm of the first result;
taking intersection of Ha ranges corresponding to the upper limit and the lower limit of the H30 as a range of the height difference between the accelerator pedal point and the heel point of the platform;
calculating an initial angle theta a of an accelerator pedal according to the range of the sitting posture height H30 of the platform driver;
the calculating the initial angle θa of the accelerator pedal according to the sitting posture height H30 range of the platform driver comprises:
a second result was obtained by multiplying 0.075 by 20 deg;
the initial angle θa of the accelerator pedal may take a value within a range of ±5deg of the second result;
taking intersection of the theta a ranges corresponding to the upper limit and the lower limit of H30 as an initial angle range of the platform accelerator pedal; determining a preliminary arrangement position of the accelerator pedal XZ direction according to the foot position of a platform driver, the height difference Ha between the accelerator pedal point and the heel point, the initial angle theta a of the accelerator pedal and the shape and the size of the accelerator pedal;
acquiring a height difference Hb between a brake pedal point and a heel point, and acquiring an initial angle thetab of a brake pedal;
acquiring a height difference Hc between a clutch pedal point and a heel point, and acquiring an initial angle thetac of the clutch pedal;
arranging the height difference in the XZ direction of the accelerator pedal, the brake pedal and the clutch pedal;
arranging the transverse positions among an accelerator pedal, a brake pedal and a clutch pedal according to the Y position of the SgRP of drivers of different vehicle types of the platform;
the arrangement ranges of the accelerator pedal, the brake pedal and the clutch pedal which meet the requirements are obtained according to the steps, and accurate arrangement is completed in 3D software based on the human body arrangement of a driver, the shape and the size of the accelerator pedal, the shape and the size of the brake pedal and the shape and the size of the clutch pedal.
2. The method of arranging suspended three pedals as in claim 1, wherein:
when the sitting position height difference of the vehicle type in the platform is large, the height of the heel point of the driver can be adjusted by changing the thickness of the carpet for different vehicle types.
3. The method of arranging suspended three pedals as in claim 1, wherein:
the height difference Hb between the brake pedal point and the heel point is 175+/-10 mm, and the initial angle thetab of the brake pedal is 30-45deg.
4. The method of arranging suspended three pedals as in claim 1, wherein:
the height difference Hc between the clutch pedal point and the heel point is 175+/-10 mm, and the initial angle thetac of the clutch pedal is 30-45deg.
5. The method of arranging suspended three pedals according to claim 1, wherein the difference in height in XZ direction of arranging an accelerator pedal, a brake pedal and a clutch pedal comprises:
projecting an accelerator pedal, a brake pedal and a clutch pedal onto a longitudinal plane of the whole vehicle;
taking the center point of the brake pedal as the center of a circle to form a first circle, wherein the first circle is tangent to the accelerator pedal surface, and the arc radius of the first circle is the step difference PL52 between the brake pedal and the accelerator pedal;
and taking the center point of the clutch pedal as the center of a circle, and making the second circle tangent to the brake pedal surface, wherein the arc radius of the second circle is the step difference PL53 between the clutch pedal and the brake pedal.
6. The method of arranging suspended three pedals according to claim 1, wherein arranging the lateral positions of the accelerator pedal, the brake pedal and the clutch pedal in accordance with the Y position of the driver SgRP of different vehicle types on the platform comprises:
the transverse distance PW98 between the central point of the accelerator pedal and the SgRP ranges from 165mm to 185mm;
the lateral distance PW92 of the edge of the brake pedal away from the SgRP to the SgRP ranges from 90mm to 120mm;
the lateral clearance PW21 of the accelerator pedal and the brake pedal ranges from 60mm to 75mm;
the lateral clearance PW32 of the brake pedal and the clutch pedal ranges from 65mm to 75mm.
7. The method of arranging suspended three pedals as in claim 1, wherein:
when accurate arrangement is completed in 3D software based on the driver's human body arrangement, the shape and size of the accelerator pedal, the shape and size of the brake pedal, and the shape and size of the clutch pedal, it is checked whether the gaps between the accelerator pedal, the brake pedal, and the clutch pedal and peripheral parts meet the requirements, and the unique arrangement hard points of the accelerator pedal, the brake pedal, and the clutch pedal are confirmed as a final arrangement scheme.
8. The method of arranging suspended three pedals as in claim 1, wherein:
the foot position of the platform driver is the position where the foot of the platform driver is tangent to the accelerator pedal.
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| CN114701457B (en) * | 2022-04-28 | 2023-05-16 | 东风汽车集团股份有限公司 | Pedal response system and method adaptive to self-adaptive cruising and constant-speed cruising |
| CN115339424B (en) * | 2022-07-27 | 2024-01-16 | 中国第一汽车股份有限公司 | Ergonomic brake pedal track arrangement method |
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