CN104820147A - Multidimensional environment stress condition trigger processing method - Google Patents
Multidimensional environment stress condition trigger processing method Download PDFInfo
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- CN104820147A CN104820147A CN201510210235.8A CN201510210235A CN104820147A CN 104820147 A CN104820147 A CN 104820147A CN 201510210235 A CN201510210235 A CN 201510210235A CN 104820147 A CN104820147 A CN 104820147A
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Abstract
The invention brings forward a multidimensional environment stress condition trigger processing method comprising a graphical environment condition editor, an environment test execution module and environment test equipment. Environment condition sequences required by a test are generated by the graphical environment condition editor, and the environment test state is displayed in real time. Environment sequence command execution, real-time environment parameter acquisition and testing of a tested piece can be realized by the environment test execution module. According to the multidimensional environment stress condition trigger processing method suitable for comprehensive environment test automatic testing, the full-automatic and unattended test process is realized, manpower resource is saved, test response is timely, artificial misoperation can be avoided, and environment test assessment capability can be enhanced.
Description
Technical field
The present invention relates to technical field of measurement and test, particularly a kind of multidimensional environmental stress conditions triggering disposal route being applicable to combined environment test and automatically testing.
Background technology
Some is had to the product of special applications requirement, the full test assessment of its performance needs the integration test carrying out regulation environmental stress conditions, regulation test sequence under multidimensional environment according to technical requirement.
Aerospace electron device and satellite-borne microwave module before submission, in order to verify that its performance reliability and stability need to carry out fully test and strict environmental test, as high/low temperature aging test, thermal vacuum test, temperature cycling test.Environmental test has following characteristics:
(1) test period is long, short then 100 hours, long then 1 month;
(2) test process complexity is abstract, and state is changeable;
(3) environmental stress conditions (as: high temperature, vacuum etc.) is tested according to the rules.
In traditional combined environment test automatic testing process, the corresponding integration test such as regulation environmental stress conditions and regulation test sequence all needs testing experiment personnel manually to run the corresponding test procedure of loading in the mode that uninterrupted round is on duty depending on feelings.It is comparatively large that this mode takies labor intensive resource, and human factor causes response process poor real, and even misoperation phenomenon, finally affects experimental test assessment.
The microwave module that existing combined environment test deployment architecture comprises Auto-Test System, environmental test equipment and is built in equipment, traditional process of the test is as follows:
(1) environmental baseline of testing experiment personal observations environmental test equipment;
(2) when environmental baseline conforms to reservation condition, the test procedure performing Auto-Test System carries out corresponding test.
(3) within the test period, step (1), step (2) is repeatedly performed until off-test.
Prior art has following shortcoming:
(1) human cost is high, needs testing experiment personnel uninterruptedly on duty in process of the test;
(2) response process poor real, by testing experiment personal observations environmental baseline, then manually performs test procedure;
(3) may there is misoperation phenomenon in human factor.
How to save human cost, improve the comprehensive effectiveness of environmental test testing evaluation, reducing the uncertainty and risk that human factor is introduced, is current problem demanding prompt solution.
Summary of the invention
Take a large amount of human resources for existing method, and real-time response is poor, easily occurs error, finally affect the problem of experimental test assessment, the invention discloses a kind of multidimensional environmental stress conditions triggering disposal route being applicable to combined environment test and automatically testing.
Technical scheme of the present invention is achieved in that
A kind of multidimensional environmental stress conditions triggers disposal route, comprising: graphical environmental baseline editing machine, environmental test execution module and environmental test equipment;
Graphical environmental baseline editing machine generates the environmental baseline sequence needed for test, and real-time display environment trystate;
Environmental test execution module achieves environment sequence order execution, real time environment parameter acquisition and tests measured piece.
Alternatively, described environmental baseline sequence shows with curve and list two kinds of modes in editing machine, and it is made up of several orders.
Alternatively, described order is divided into two classes: procedure command and test command.
Alternatively, described procedure command comprises raised temperature, is elevated to maximum temperature, temperature keeps, is deflated to normal pressure, time delay.
Alternatively, described test command comprises normal temperature and pressure test, normal-temperature vacuum test, low-temperature test.
Alternatively, described environmental test execution module comprises: command analysis execution thread A, environmental parameter collecting thread B and test execution thread C;
Order in command analysis execution thread A sequence analysis execution environment sequence of conditions, and indicate current fill order at graphical environmental baseline editing machine, and judge whether environmental parameter meets test condition, and if met, then detection trigger engine start test execution thread C;
Environmental parameter in environmental parameter collecting thread B Real-time Collection environmental test equipment, and in graphical environmental baseline editing machine display current environment parameter;
Test execution thread C controls the testing tool in Auto-Test System, tests the measured piece in environmental test equipment.
Alternatively, described command analysis execution thread A comprises the steps:
Step a, reads an order from environmental baseline sequence;
Step b, judges whether order is empty, if be empty, performs step g; Otherwise, perform step c;
Step c, analyzes order;
Steps d, processing procedure order, waits for and judges whether to meet order termination condition; If met, perform step a;
Step e, process test command, waits for and judges whether environmental parameter meets test condition; If met, perform step f, then perform step a;
Step f, triggers test, waits end to be tested.
The invention has the beneficial effects as follows:
(1) process of the test is realized full-automatic, without the need to human attendance;
(2) save human resources, test response is timely, and avoids human operational error, improves environmental test testing evaluation ability.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram that multidimensional environmental stress conditions of the present invention triggers disposal route;
Fig. 2 is the environmental test process flow diagram that multidimensional environmental stress conditions of the present invention triggers disposal route;
Fig. 3 is command analysis execution thread process flow diagram provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Existing combined environment test is automatically tested and is taken a large amount of human resources, and real-time response is poor, easily there is error, the final experimental test that affects is assessed, the invention discloses a kind of multidimensional environmental stress conditions triggering disposal route being applicable to combined environment test and automatically testing, process of the test is full-automatic, without the need to human attendance.
As shown in Figure 1, multidimensional environmental stress conditions triggering disposal route of the present invention comprises: graphical environmental baseline editing machine, environmental test execution module and environmental test equipment.
Graphical environmental baseline editing machine generates the environmental baseline sequence needed for test, and real-time display environment trystate.Environmental baseline sequence shows with curve and list two kinds of modes in editing machine, and it is made up of several orders, and order is divided into two classes: process and test.Procedure command comprises raised temperature, is elevated to maximum temperature, temperature keeps, is deflated to normal pressure, time delay etc.; Test command comprises normal temperature and pressure test, normal-temperature vacuum test, low-temperature test etc.
Environmental test execution module achieves environment sequence order execution, real time environment parameter acquisition and tests measured piece.
Environmental test equipment refers to vacuum tank, incubator etc.
Fig. 2 is the environmental test process flow diagram that multidimensional environmental stress conditions of the present invention triggers disposal route.
As shown in Figure 2, environmental test execution module comprises three threads altogether: command analysis execution thread A, environmental parameter collecting thread B and test execution thread C.
Order in command analysis execution thread A sequence analysis execution environment sequence of conditions, and indicate current fill order at graphical environmental baseline editing machine, and judge whether environmental parameter meets test condition, and if met, then detection trigger engine start test execution thread C.
Environmental parameter in environmental parameter collecting thread B Real-time Collection environmental test equipment, and in graphical environmental baseline editing machine display current environment parameter.
Test execution thread C controls the testing tool in Auto-Test System, tests the measured piece in environmental test equipment.
Fig. 3 is command analysis execution thread process flow diagram provided by the invention.
As shown in Figure 3, command analysis execution thread comprises the steps:
Step a, reads an order from environmental baseline sequence;
Step b, judges whether order is empty, if be empty, performs step g; Otherwise, perform step c;
Step c, analyzes order;
Steps d, processing procedure order, waits for and judges whether to meet order termination condition; If met, perform step a;
Step e, process test command, waits for and judges whether environmental parameter meets test condition; If met, perform step f, then perform step a.
Step f, triggers test, waits end to be tested.
The multidimensional environmental stress conditions triggering disposal route being applicable to combined environment test and automatically testing provided by the invention, realizes process of the test full-automatic, without the need to human attendance; Save human resources, test response is timely, and avoids human operational error, improves environmental test testing evaluation ability.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. multidimensional environmental stress conditions triggers a disposal route, it is characterized in that, comprising: graphical environmental baseline editing machine, environmental test execution module and environmental test equipment;
Graphical environmental baseline editing machine generates the environmental baseline sequence needed for test, and real-time display environment trystate;
Environmental test execution module achieves environment sequence order execution, real time environment parameter acquisition and tests measured piece.
2. multidimensional environmental stress conditions as claimed in claim 1 triggers disposal route, and it is characterized in that, described environmental baseline sequence shows with curve and list two kinds of modes in editing machine, and it is made up of several orders.
3. multidimensional environmental stress conditions as claimed in claim 2 triggers disposal route, and it is characterized in that, described order is divided into two classes: procedure command and test command.
4. multidimensional environmental stress conditions as claimed in claim 3 triggers disposal route, it is characterized in that, described procedure command comprises raised temperature, is elevated to maximum temperature, temperature keeps, is deflated to normal pressure, time delay.
5. multidimensional environmental stress conditions as claimed in claim 3 triggers disposal route, it is characterized in that, described test command comprises normal temperature and pressure test, normal-temperature vacuum test, low-temperature test.
6. multidimensional environmental stress conditions as claimed in claim 1 triggers disposal route, and it is characterized in that, described environmental test execution module comprises: command analysis execution thread A, environmental parameter collecting thread B and test execution thread C;
Order in command analysis execution thread A sequence analysis execution environment sequence of conditions, and indicate current fill order at graphical environmental baseline editing machine, and judge whether environmental parameter meets test condition, and if met, then detection trigger engine start test execution thread C;
Environmental parameter in environmental parameter collecting thread B Real-time Collection environmental test equipment, and in graphical environmental baseline editing machine display current environment parameter;
Test execution thread C controls the testing tool in Auto-Test System, tests the measured piece in environmental test equipment.
7. multidimensional environmental stress conditions as claimed in claim 6 triggers disposal route, and it is characterized in that, described command analysis execution thread A comprises the steps:
Step a, reads an order from environmental baseline sequence;
Step b, judges whether order is empty, if be empty, performs step g; Otherwise, perform step c;
Step c, analyzes order;
Steps d, processing procedure order, waits for and judges whether to meet order termination condition; If met, perform step a;
Step e, process test command, waits for and judges whether environmental parameter meets test condition; If met, perform step f, then perform step a;
Step f, triggers test, waits end to be tested.
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| CN201510210235.8A CN104820147A (en) | 2015-04-23 | 2015-04-23 | Multidimensional environment stress condition trigger processing method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1039389B1 (en) * | 1999-03-01 | 2003-05-07 | Agilent Technologies, Inc. (a Delaware corporation) | Method and apparatus for adaptively learning test error sources to reduce the total number of test measurements required in real-time |
| CN1523326A (en) * | 2003-02-20 | 2004-08-25 | 华为技术有限公司 | An environmental stress experiment automatic test method |
| CN201903431U (en) * | 2010-12-13 | 2011-07-20 | 济南兰光机电技术有限公司 | Sealing tester capable of monitoring use of energy and detecting environment |
| CN103575513A (en) * | 2012-07-20 | 2014-02-12 | 苏州富洛克流体控制科技有限公司 | Test device for detecting performance of special valve |
| CN104391792A (en) * | 2014-11-27 | 2015-03-04 | 北京国双科技有限公司 | Test environment information processing method, device and system |
-
2015
- 2015-04-23 CN CN201510210235.8A patent/CN104820147A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1039389B1 (en) * | 1999-03-01 | 2003-05-07 | Agilent Technologies, Inc. (a Delaware corporation) | Method and apparatus for adaptively learning test error sources to reduce the total number of test measurements required in real-time |
| CN1523326A (en) * | 2003-02-20 | 2004-08-25 | 华为技术有限公司 | An environmental stress experiment automatic test method |
| CN201903431U (en) * | 2010-12-13 | 2011-07-20 | 济南兰光机电技术有限公司 | Sealing tester capable of monitoring use of energy and detecting environment |
| CN103575513A (en) * | 2012-07-20 | 2014-02-12 | 苏州富洛克流体控制科技有限公司 | Test device for detecting performance of special valve |
| CN104391792A (en) * | 2014-11-27 | 2015-03-04 | 北京国双科技有限公司 | Test environment information processing method, device and system |
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