CN106289796A - Sheets specifically used for automobile calls the method for vehicle parameter - Google Patents
Sheets specifically used for automobile calls the method for vehicle parameter Download PDFInfo
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- CN106289796A CN106289796A CN201610506915.9A CN201610506915A CN106289796A CN 106289796 A CN106289796 A CN 106289796A CN 201610506915 A CN201610506915 A CN 201610506915A CN 106289796 A CN106289796 A CN 106289796A
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- vehicle
- parameter
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- detection
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Abstract
Sheets specifically used for automobile calls the method for vehicle parameter, be vehicle inspection and test station carry out automobile various performance detection time, the method calling required vehicle parameter from integrated car shape parameter storehouse, integrated car shape parameter storehouse comprises vehicle parameter, engine parameter, tire parameter, after the vehicle model of input institute inspection vehicle or the vehicle model of input institute inspection vehicle and engine model, automatically the various vehicle parameters needed for the detection of various performance are called, each vehicle inspection and test station all calls vehicle parameter from unified integrated car shape parameter storehouse, substantially increase detection and the accuracy evaluated and uniformity.
Description
Technical field
Sheets specifically used for automobile calls the method for vehicle parameter, is that vehicle inspection and test station carries out the detection of automobile various performance
Time, the method calling required vehicle parameter from integrated car shape parameter storehouse, belong to car consumption credit technical field.
Background technology
The single performance detection of existing vehicle dynamic quality or behavior method discharging, if generally having only to the trepang of electromotor
Number, required engine parameter is also few, so having only to single engine parameter storehouse, vehicle inspection and test station only need to call electromotor
A few parameters in parameter library, such as: dynamic property detection has only to call the nominal torque of electromotor and nominal torque turns
Speed two parameter, the discharge detection of diesel vehicle lug down method waste gas has only to call the rated power of electromotor and rated speed ginseng
Number, prior art there is no the integrated car shape parameter storehouse needed for vehicle fuel economy detection, does not also have fuel economy detection to adjust
Method by required vehicle parameter.In road transport automotive comprehensive performance detects, it usually needs detection dynamic property, fuel economy
Property, operating condition method gas exhausting property, vehicle inspection and test station is in addition to needs engine parameter, in addition it is also necessary to vehicle parameter and tire ginseng
Number, needs to set up the integrated car shape parameter storehouse being suitable for the detection of automobile many performances, and needs call various from integrated car shape parameter storehouse
Various parameters needed for performance detection, thus ensure accuracy and the uniformity of detection.In order to overcome the deficiencies in the prior art, adopt
The method calling vehicle parameter with Sheets specifically used for automobile, vehicle inspection and test station passes through network, inputs examined vehicle model and adjust
Use vehicle parameter.
Summary of the invention
Needed for Sheets specifically used for automobile, vehicle parameter is more, needs vehicle parameter, engine parameter, tire parameter, car
Model has several ten thousand kinds, and engine model has thousand of kinds, and tyre model has hundreds of kind, so, for simplifying integrated car shape parameter storehouse,
Using vehicle database as MDL, using engine data storehouse and tire data storehouse as subdata base, can in MDL
To comprise vehicle model and relevant vehicle parameter and engine model, tyre model, can there is no engine parameter and wheel
Tire parameter, has engine model and engine parameter, tire subparameter to have tyre model and wheel in storehouse in electromotor subparameter storehouse
Tire parameter.
Electromotor subdata base and tire can also not be had only with a vehicle database as integrated car shape parameter storehouse
Subdata base, before setting up vehicle database, first improves engine data storehouse and tire data storehouse, when vehicle model, sending out
After motivation model, tyre model input vehicle database, automatically required engine parameter and tire parameter are input to vehicle number
According in storehouse, using vehicle database as integrated car shape parameter storehouse, thus set up single integrated car shape parameter storehouse, make two sons
Data base is only worked in setting up integrated car shape parameter storehouse, and inoperative when vehicle inspection and test station calls vehicle parameter.
Sheets specifically used for automobile calls the method for vehicle parameter, be automotive check stand in carry out automobile various performance detection
Time, a kind of method of required vehicle parameter is called from vehicle parameter library, it is characterised in that: at detection vehicle dynamic quality or fuel warp
When Ji property or operating condition method gas exhausting property, the computer of vehicle inspection and test station is coupled with integrated car shape parameter storehouse by network, combines
Closing vehicle parameter library and comprise vehicle parameter, engine parameter, tire parameter, vehicle inspection and test station inputs the vehicle model of institute's inspection vehicle
Or after the vehicle model of input institute inspection vehicle and engine model, automatically call the various vehicles ginseng needed for the detection of various performance
Number, it is adaptable to the detection of automobile many performances or single performance detection.There is techniques below advantage:
1, need not each computer program exploitation commercial city go to set up integrated car shape parameter storehouse, save a large amount of manpower, financial resources.
2, each vehicle inspection and test station all calls vehicle parameter from unified integrated car shape parameter storehouse, substantially increase detection and
The accuracy evaluated and uniformity.
3, integrated car shape parameter storehouse can not only be used for the external network data storehouse of vehicle inspection and test station, it is possible to as vehicle inspection and test station
Internal network data base.
4, different parts may be had to configure due to same vehicle model, mainly engine model is different, so, it is possible to
Call obtain vehicle parameter with input vehicle model and engine model, generally based on vehicle model, engine models number
It, other Given informations are third.
Detailed description of the invention
As a example by many performances of vehicle dynamic quality, fuel economy, operating condition method gas exhausting property detect, automobile is described
The detailed description of the invention of the method for vehicle parameter is called in combination property detection.
1, " inquiry of road transport fuel consumption in vehicles amount vehicle up to standard " system from Department of Transportation website, can set up car
Data base, comprises following parameter: vehicle model；Vehicle body model；Body model: can be divided into from photo passenger vehicle, breast board car, from
Unload, tractor, storehouse grid car, van, tank car；The overall dimensions of vehicle length × width × height；Kerb weight；Gross mass；Start
Type number；Tyre model；The fully loaded oil consumption of passenger vehicle 60km/h；The fully loaded oil consumption of lorry 50km/h.
2, engine data storehouse comprises following parameter: engine model；Fuel classification: be divided into diesel oil, gasoline；Electromotor volume
Determine power；Rated speed；Nominal torque；Nominal torque rotating speed.
3, tire data storehouse comprises following parameter: tyre model；Tire classification: be divided into radial-ply tyre, bias tire；Tire width
Degree.
Integrated car shape parameter storehouse contain above 1,2, the parameter of 3, contain vehicle dynamic quality, fuel economy, work
Vehicle parameter needed for many performances detection of condition method gas exhausting property, engine parameter, tire parameter.
4, vehicle parameter is called in dynamic property detection.Vehicle inspection and test station logs in the vehicle model of institute's inspection vehicle or logs in vehicle
Model and engine model, call from integrated car shape parameter storehouse and obtain required engine power rating, rated speed etc., or
Person calls and obtains required engine torque capabilities might, nominal torque rotating speed etc..
5, operating condition method wasted nickel catalyst calls vehicle parameter.Vehicle inspection and test station logs in vehicle model or the login of institute's inspection vehicle
Vehicle model and engine model, call the electromotor volume obtained needed for diesel vehicle lug down method from integrated car shape parameter storehouse
Determine power and rated speed；Or call the kerb weight obtaining gasoline car.
6, vehicle parameter is called in fuel economy detection, and by GB GB/T18566-2011, " road transport motor vehicle fuel disappears
Consumption method of determination and evaluation " carry out correlation computations:
(1) measuring station logs in the vehicle model of institute's inspection vehicle or logs in vehicle model and engine model；
(2), after calling and obtaining body model parameter, coefficient of air resistance C is automatically determined by body modelD；
(3), after calling and obtaining vehicle overall size parameter, the front face area of vehicle can be calculated from overall dimensions, due to not
Know vehicle front away from, can according to GB GB/T27840-2011 " heavy type commercial vehicle Fuel Consumption measuring method ",
6.3.3.2 money specifies: deduct the road clearance (taking 300mm) by overall height and be multiplied by overall width and simplify and be calculated, thus calculate
Wind resistance.
(4) call from integrated car shape parameter storehouse and obtain tyre model, gross mass, tire classification and width, such that it is able to
Determine coefficient of rolling resistance f, and calculate resistance to rolling Ff。
Sheets specifically used for automobile calls vehicle parametric technique, and inputting little information can be from integrated car shape parameter storehouse
Call required whole vehicle parameters, and there is the advantage that accuracy, agility, uniformity are good.
Claims (1)
1. the method that Sheets specifically used for automobile calls vehicle parameter, be automotive check stand in carry out automobile various performance detection
Time, a kind of method of required vehicle parameter is called from vehicle parameter library, it is characterised in that: at detection vehicle dynamic quality or fuel warp
When Ji property or operating condition method gas exhausting property, the computer of vehicle inspection and test station is coupled with integrated car shape parameter storehouse by network, combines
Closing vehicle parameter library and comprise vehicle parameter, engine parameter, tire parameter, vehicle inspection and test station inputs the vehicle model of institute's inspection vehicle
Or after the vehicle model of input institute inspection vehicle and engine model, automatically call the various vehicles ginseng needed for the detection of various performance
Number, it is adaptable to the detection of automobile many performances or single performance detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506915.9A CN106289796A (en) | 2016-06-22 | 2016-06-22 | Sheets specifically used for automobile calls the method for vehicle parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506915.9A CN106289796A (en) | 2016-06-22 | 2016-06-22 | Sheets specifically used for automobile calls the method for vehicle parameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106289796A true CN106289796A (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506915.9A Pending CN106289796A (en) | 2016-06-22 | 2016-06-22 | Sheets specifically used for automobile calls the method for vehicle parameter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111027499A (en) * | 2019-12-17 | 2020-04-17 | 北京慧智数据科技有限公司 | Convolutional neural network-based low-emission restriction identification method for trucks |
Citations (4)
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|---|---|---|---|---|
| US5880362A (en) * | 1995-09-06 | 1999-03-09 | Engineering Technology Associates, Inc. | Method and system for simulating vehicle and roadway interaction |
| CN102680244A (en) * | 2012-03-31 | 2012-09-19 | 优信互联（北京）信息技术有限公司 | Automobile detection system and method |
| CN203606141U (en) * | 2013-10-28 | 2014-05-21 | 程东 | A secondary-hand automobile quantification identification assessment system |
| CN104792551A (en) * | 2015-05-11 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Vehicle exhaust gas detection method and vehicle exhaust gas detection system |
-
2016
- 2016-06-22 CN CN201610506915.9A patent/CN106289796A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880362A (en) * | 1995-09-06 | 1999-03-09 | Engineering Technology Associates, Inc. | Method and system for simulating vehicle and roadway interaction |
| CN102680244A (en) * | 2012-03-31 | 2012-09-19 | 优信互联（北京）信息技术有限公司 | Automobile detection system and method |
| CN203606141U (en) * | 2013-10-28 | 2014-05-21 | 程东 | A secondary-hand automobile quantification identification assessment system |
| CN104792551A (en) * | 2015-05-11 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Vehicle exhaust gas detection method and vehicle exhaust gas detection system |
Non-Patent Citations (2)
| Title |
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| 裴盛、孙冬青: "网络化全自动检测系统在汽车综合性能检测中的应用", 《农业机械化与电气化》 * |
| 陈焕江等: "《汽车检测与诊断技术》", 31 July 2015, 人民交通出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111027499A (en) * | 2019-12-17 | 2020-04-17 | 北京慧智数据科技有限公司 | Convolutional neural network-based low-emission restriction identification method for trucks |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |