CN106769056A - A kind of automotive engine test system - Google Patents
A kind of automotive engine test system Download PDFInfo
- Publication number
- CN106769056A CN106769056A CN201710073508.8A CN201710073508A CN106769056A CN 106769056 A CN106769056 A CN 106769056A CN 201710073508 A CN201710073508 A CN 201710073508A CN 106769056 A CN106769056 A CN 106769056A
- Authority
- CN
- China
- Prior art keywords
- data
- automotive engine
- rotating speed
- test system
- engine test
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- G01M15/00—Testing of engines
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Engines (AREA)
Abstract
The invention discloses a kind of automotive engine test system, comprise the following steps：Click starts, by system initialization, start sampling, click on and receive button, rotating speed sampled data, if data correctly preserve data, if error box receives data, data are filtered with treatment, rotating speed twisting curve is drawn, test terminates, log off, the Reliability Measures of present system ensure that continuous running and the measuring accuracy of system.
Description
Technical field
The present invention relates to be specifically related to test system, more particularly to a kind of automotive engine test system.
Background technology
With Automatic Measurement Technique, Theory of Automatic Control and computer technology continuing to develop and progressive " computer is surveyed
The automaticity of test system, measuring accuracy and systematic function more and more higher " accelerate the automated process in test process
There is good graphical interface of user simultaneously "（CUI）With the extensive use of the operating system of power windows, promote
Computer testing system based on pc buses testing field application, the computer of automobile engine and starter Performance Match
Test system, can correctly be evaluated engine with the Performance Match of starter, obtain conveniently and intuitively engine
The data of the important performance characteristics such as the rotating speed in starting process, moment of torsion, can both seek to start in the starter of different model
The best starter of machine matching energy, it is also possible to according to the suitable starter of these design datas, so as to improve rising for engine
Dynamic performance.
The content of the invention
Goal of the invention：In order to overcome problems of the prior art, the invention provides a kind of automotive engine test
System, comprises the following steps：
The first step：Click starts；
Second step：By system initialization；
3rd step：Start sampling；
4th step：Click on and receive button, rotating speed sampled data；
5th step：If data correctly preserve data, if error box receives data, data are filtered with treatment, draw and turn
Fast twisting curve；
5th step：Test terminates, and logs off.
The Reliability Measures of present system ensure that continuous running and the measuring accuracy of system.
The connection of system initialization including database and in running using to hardware port carry out initial setting up
The A/D collections of moment of torsion analog quantity are included with data acquisition and utilize use of the I/O passages to rotating speed digital quantity, it is ensured that data
Accuracy.
Brief description of the drawings
Fig. 1 is the structured flowchart of the present embodiment automotive engine test system.
Specific embodiment
The present invention is further elaborated below in conjunction with accompanying drawing and by specific embodiment, it should be pointed out that：For this technology
For the those of ordinary skill in field, under the premise without departing from the principles of the invention, the various equivalent form of values of the invention are repaiied
Change and fall within the application appended claims limited range.
Embodiment 1：
A kind of automotive engine test system, comprises the following steps as shown in Fig. 1：
The first step：Click starts；
Second step：By system initialization, connection of the system initialization including database and hard to what is used in running is stated
Part port carries out initial setting up；
3rd step：Start sampling, data acquisition includes the A/D collections of moment of torsion analog quantity and using I/O passages to rotating speed numeral
The use of amount；
4th step：Click on and receive button, rotating speed sampled data；
5th step：If data correctly preserve data, if error box receives data, data are filtered with treatment, draw and turn
Fast twisting curve；
5th step：Test terminates, and logs off.
The Reliability Measures of present system ensure that continuous running and the measuring accuracy of system.
Claims (2)
1. a kind of automotive engine test system, it is characterised in that comprise the following steps：
The first step：Click starts；
Second step：By system initialization；
3rd step：Start sampling；
4th step：Click on and receive button, rotating speed sampled data；
5th step：If data correctly preserve data, if error box receives data, data are filtered with treatment, draw and turn
Fast twisting curve；
5th step：Test terminates, and logs off.
2. a kind of automotive engine test system according to claim 1, it is characterised in that the system initialization includes number
According to storehouse connection and in running using to hardware port carry out initial setting up and data acquisition includes moment of torsion and simulates
The A/D collections of amount and the use using I/O passages to rotating speed digital quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073508.8A CN106769056A (en) | 2017-02-10 | 2017-02-10 | A kind of automotive engine test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073508.8A CN106769056A (en) | 2017-02-10 | 2017-02-10 | A kind of automotive engine test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106769056A true CN106769056A (en) | 2017-05-31 |
Family
ID=58956223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710073508.8A Pending CN106769056A (en) | 2017-02-10 | 2017-02-10 | A kind of automotive engine test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106769056A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322686Y (en) * | 2008-12-26 | 2009-10-07 | 中国兵器装备集团摩托车检测技术研究所 | Engine pedestal long-distance fault diagnosis system |
| CN102507190A (en) * | 2011-10-10 | 2012-06-20 | 北京理工大学 | Engine test data acquisition system with automatic data recording and compressing functions |
| CN102538682A (en) * | 2011-12-15 | 2012-07-04 | 中国人民解放军装甲兵工程学院 | Automatic tester for valve lift and timing phase of engine |
| EP2437043B1 (en) * | 2010-10-04 | 2014-07-16 | Iveco S.p.A. | Method and device for the diagnosis and the evaluation of vehicular performances |
| DE102015102249A1 (en) * | 2015-02-17 | 2016-08-18 | Maridis GmbH | Method and device for determining the power distribution of an internal combustion engine |
-
2017
- 2017-02-10 CN CN201710073508.8A patent/CN106769056A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322686Y (en) * | 2008-12-26 | 2009-10-07 | 中国兵器装备集团摩托车检测技术研究所 | Engine pedestal long-distance fault diagnosis system |
| EP2437043B1 (en) * | 2010-10-04 | 2014-07-16 | Iveco S.p.A. | Method and device for the diagnosis and the evaluation of vehicular performances |
| CN102507190A (en) * | 2011-10-10 | 2012-06-20 | 北京理工大学 | Engine test data acquisition system with automatic data recording and compressing functions |
| CN102538682A (en) * | 2011-12-15 | 2012-07-04 | 中国人民解放军装甲兵工程学院 | Automatic tester for valve lift and timing phase of engine |
| DE102015102249A1 (en) * | 2015-02-17 | 2016-08-18 | Maridis GmbH | Method and device for determining the power distribution of an internal combustion engine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170531 |