CN104536858A - Automated remote terminal and 1553 B bus communication test method - Google Patents
Automated remote terminal and 1553 B bus communication test method Download PDFInfo
- Publication number
- CN104536858A CN104536858A CN201510002000.XA CN201510002000A CN104536858A CN 104536858 A CN104536858 A CN 104536858A CN 201510002000 A CN201510002000 A CN 201510002000A CN 104536858 A CN104536858 A CN 104536858A
- Authority
- CN
- China
- Prior art keywords
- test
- time
- automatically
- remote terminal
- instruction
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses an automated remote terminal and 1553 B bus communication test method. The method is suitable for an automated software test method for the command/response type communication with a bus control (BC) of a remote terminal (RT), one-command one-time automatic test, one-command multi-time automatic test and multi-command workflow type automatic test are achieved, the real-time failure monitoring function is achieved, and test, real-time test condition monitoring, test result judgment and management and test report generation are finished at a time. By means of the method, the high-strength repeated test related to 1553 B communication is efficiently achieved beneficially in the space flight and aviation project, the time required by communication test is shortened, test efficiency is improved, the product test process is accelerated, the quality of products is guaranteed accordingly, the product development cycle is shortened, and the method is simple, practicable, efficient and flexible and has good use value for related communication tests.
Description
Technical field
The present invention relates to a kind of method of automatic test, particularly relate to a kind of in 1553B bus communication network, remote terminal (RT) is to the Automated software testing method of the instruction/response type communication of bus marco (BC).
Background technology
1553B bus is a kind of master-salve station instruction/response type communication data bus of serial, and owing to possessing very strong antijamming capability, real-time transmittability and extreme high reliability, be often used to space flight, aviation, military field, the scope of application will be more and more wider.Therefore, this class of electronic devices test, safeguard and to seem particular importance.Different from uphole equipment, the electronic equipment of space flight and aviation requires very high to communication reliability, once in use communication abnormality, cause bus marco (BC) and remote terminal (RT) is out of touch or lose precious communication data, loss is serious, and carries out maintenance penalty costliness.Therefore the high strength testing authentication communication reliability for 1553B bus communication just seems extremely important.
Instruction between present bus marco (BC) and remote terminal (RT)/response type communication test work is mainly manual testing, high strength tests length consuming time, intricate operation, and inefficiency, and different for RT address, subaddressing is different, number of instructions is different, communication instruction content different, communication process is different, testing time is different tests, respective testing software targetedly need be developed, increase the workload of test, seriously hinder the development progress of electronic equipment.
Summary of the invention
In order to overcome the defect of prior art, the object of this invention is to provide one efficiently, flexibly, easily for the method for 1553B bus communication remote terminal (RT) automatic test, this device mainly overcomes RT address difference, subaddressing is different, number of instructions is different, communication instruction content different, communication process is different, test intensity difference is tested, need respective testing software targetedly, carry out manual testing, the shortcoming of intricate operation, inefficiency.
Above-mentioned purpose of the present invention is realized by following scheme: a kind of method of automatic test communication runs on the PC of integrated bus controller (BC) and BM (bus monitor) function, inner integrated: input parameter module, common test-types realizes module, and (individual instructions single is tested, individual instructions reperformance test N is all over (self-defined number of times), many instruction tests N all over (self-defined number of times) automatically by flow process), preset result comparing module, real-time monitor for faults module, generates test report module automatically.First tester's input parameter content, this content comprises: remote terminal (RT) address, message direction (BC->RT, RT->BC), message subaddressing, message byte number, message particular content, flow process instruction sequences, presets result; Enter into test link, can automatically carry out the test of individual instructions single, individual instructions reperformance test N is all over (self-defined number of times), and many instructions test N all over (self-defined number of times) automatically by flow process; After message and default result comparison, carry out analytic record, stored in test report; Real-time monitor for faults module is called in test process, message count on controlling bus and type, draw in real time whether to exist and leak frame and error condition, and the message count of adding up in bus and type, calculate Lou frame per second and the bit error rate, stored in test report, this has been tested and has automatically drawn test report (html format) afterwards, makes test, in real time monitoring, test result judges and arrange test report and generate and disposablely automatically to complete.
Wherein, comprise in automatic test course, can monitoring communications fault in real time, and faults problem and position of failure point in time.
Wherein, comprise and pre-enter default result, be specially the instruction name of single instrction and the default result of corresponding time order, the default result of the title of each instruction in ground flow and corresponding time order, the default result of the title of each instruction in flow process in the sky and corresponding time order.
Wherein, comprise multiple automatic test module, be specially individual instructions single automatically to test, individual instructions carries out repeated test according to time delay between the testing time of specifying and instruction, and ground flow is according to the instruction sequences preset, between the testing time of specifying and instruction, time delay carries out repeated test.
Wherein, comprise the test mode of two kinds, method one is according to testing requirement, start every test respectively and (start single test, start individual instructions repeatedly to test, start ground flow test, start flow testing in the sky) and the test report of generating portion; Method two, for after setting parameters, clicks integrated testing button, automatically successively carries out single test successively according to individual instructions, individual instructions is repeatedly tested automatically, ground flow is repeatedly tested automatically, flow process in the sky is repeatedly tested automatically, after all tests complete, automatically generates test report.
As can be seen from technique scheme, the present invention has following beneficial effect:
1) this method for 1553B bus communication remote terminal automatic test provided by the invention, be applicable to remote terminal (RT) address difference, subaddressing is different, number of instructions is different, communication instruction content different, communication process is different, testing time different communication automatic test, improve the reusing degree of bus controller to the automatic test module of the instruction/response type communication of remote terminal (BC->RT), solve good testing scheme versatility problem;
2) this method for 1553B bus communication remote terminal automatic test provided by the invention, can replace artificial repeated test command communication, increase substantially testing efficiency, avoid human error's problem that manual testing may introduce.
3) this method for 1553B bus communication remote terminal automatic test provided by the invention, can monitoring communications fault in real time, thus can be conducive to express-analysis failure cause and abort situation, improves testing efficiency.
4) this method for 1553B bus communication remote terminal automatic test provided by the invention, realize high strength repeated test, in real time monitor for faults, test result judges and arrange test report and generate and disposablely automatically to complete, shorten communication test required time, improve testing efficiency, accelerate product test process, thus guarantee product quality, shorten product development cycle.
Accompanying drawing explanation
Figure 1 shows that for 1553B bus communication remote terminal automated testing method schematic flow sheet;
Figure 2 shows that input parameter interface;
Figure 3 shows that the interface that communication instruction message is arranged;
Figure 4 shows that the interface of result is preset in input;
Figure 5 shows that automatic test interface.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, the invention provides one for 1553B bus communication remote terminal automated testing method.Method input parameter interface manually need input correlation parameter, comprises bus setting, Control on Communication instruction, flow testing, input preset result; Method is packed to Control on Communication instruction according to 1553B standard agreement, and prepares to carry out message transmission (bus controller end (BC) is sent to remote terminal (RT)), message sink (bus controller end (BC) receives the message that remote terminal (RT) sends); After entering software automatic test interface, setting automatic test type and required testing time, can be single instrction single automatically to test, single instrction repeats test automatically N time, and instruction flow is tested N time automatically, starts corresponding test, the message count on the real-time controlling bus of monitoring bus (BM pattern) function and type is used in test process, analyze and judge whether message leaks frame or error code, shows fault in real time, be convenient to find failure problems fast and locate; After BC obtains message, result is preset in contrast, and test result, stored in automatically generating test report module, after this has been tested, generates test report (html format).
As shown in Figure 2, after entering method of testing, first need input parameter, enter input parameter interface, manually bus parameter is set, channel number, Bus number, device number, and according to Practical Project situation, input the Control on Communication instruction that need test, and flow testing arranges to instruction, and result is preset in input, concrete input parameter is shown in Fig. 3, Fig. 4.
As shown in Figure 3, according to Practical Project situation, communication instruction message is set, according to 1553B communication protocol, instruction name, type of message, remote terminal address (RT Address), subaddressing (Sub Address), instruction word number (Word Count), pattern-word (Mode Count), command content need be inputted.Method automatically to input communication instruction according to 1553B protocol packing, prepare carry out message transmission (bus controller end (BC) is sent to remote terminal (RT)), message sink (bus controller end (BC) receives the message that remote terminal (RT) sends).
As shown in Figure 4, according to Practical Project situation, arrange single instrction and preset result, ground flow presets result, and flow process in the sky presets result, for presetting result and actual result comparison in test process, judges test validity.
As shown in Figure 5, enter automatic test interface, time delay between the automatic testing time of individual instructions and instruction can be set, time delay between the automatic testing time that ground flow is repeatedly tested and instruction, time delay between the automatic testing time that flow process in the sky is repeatedly tested and instruction, can carry out independent startup test, use the message count on the real-time controlling bus of monitoring bus (BM pattern) function and type in test process, analyze and judge whether message leaks frame or error code, shows fault in real time.After waiting for that test completes, button click generates test report; Integrated testing can also be carried out, namely according to input parameter, automatically complete the test of instruction single, individual instructions repeatedly test, ground flow test, flow testing in the sky, automatic generation test report after all tests complete, the message count on the real-time controlling bus of monitoring bus (BM pattern) function and type is used in test process, analyze and judge whether message leaks frame or error code, shows fault in real time.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the present invention is described, and be not used as limitation of the invention, as long as in spirit of the present invention, change the above embodiment, modification all will drop in the scope of claims of the present invention.
Claims (5)
1. for a method for 1553B bus communication remote terminal automatic test, it is characterized in that: the method is applicable to the communication test that remote terminal (RT) address is different, subaddressing is different, number of instructions is different, communication instruction content is different, communication process is different, test intensity is different; Wherein,
This automated testing method runs on the PC of integrated bus controller (BC) and bus monitor (BM) function, PC inside is integrated: input parameter module, common test-types realizes module, preset result comparing module, real-time monitor for faults module and automatically generate test report module, described common test-types realizes functions of modules: individual instructions single is tested, individual instructions reperformance test N time, many instruction tests N time automatically by flow process, wherein N is self-defined number of times, first tester's input parameter content, this content comprises: remote terminal (RT) address, message direction (BC->RT, RT->BC), message subaddressing, message byte number, message particular content, flow process instruction sequences, preset result, enter into test link, can automatically carry out the test of individual instructions single, individual instructions reperformance test N time, many instructions test N time automatically by flow process, and wherein, N is self-defined number of times, after message and default result comparison, carry out analytic record, stored in test report, real-time monitor for faults module is called in test process, message count on controlling bus and type, draw in real time whether to exist and leak frame and error condition, and the message count of adding up in bus and type, calculate Lou frame per second and the bit error rate, stored in test report, this has tested the rear test report automatically drawing html format, makes test, in real time monitoring, test result judges and arrange test report and generate and disposablely automatically to complete.
2. the method for 1553B bus communication remote terminal automatic test according to claim 1, is characterized in that, comprise in automatic test course, can monitoring communications fault in real time, and faults problem and position of failure point in time.
3. the method for 1553B bus communication remote terminal automatic test according to claim 1, it is characterized in that, comprise and pre-enter default result, be specially the instruction name of single instrction and the default result of corresponding time order, the default result of the title of each instruction in ground flow and corresponding time order, the default result of the title of each instruction in flow process in the sky and corresponding time order.
4. the method for 1553B bus communication remote terminal automatic test according to any one of claim 1 to 3, it is characterized in that, comprise multiple automatic test module, be specially individual instructions single automatically to test, individual instructions carries out repeated test according to time delay between the testing time of specifying and instruction, and ground flow is according to the instruction sequences preset, between the testing time of specifying and instruction, time delay carries out repeated test.
5. according to the method for 1553B bus communication remote terminal automatic test described in claim 4, it is characterized in that, comprise the test mode of two kinds, method one is according to testing requirement, starts the test report of every test and generating portion respectively, wherein, described every test is: start single test, start individual instructions repeatedly to test, start ground flow test, start flow testing in the sky; Method two, for after setting parameters, clicks integrated testing button, automatically successively carries out single test successively according to individual instructions, individual instructions is repeatedly tested automatically, ground flow is repeatedly tested automatically, flow process in the sky is repeatedly tested automatically, after all tests complete, automatically generates test report.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002000.XA CN104536858B (en) | 2015-01-04 | 2015-01-04 | For the method for 1553B bus communication remote terminal automatic tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002000.XA CN104536858B (en) | 2015-01-04 | 2015-01-04 | For the method for 1553B bus communication remote terminal automatic tests |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104536858A true CN104536858A (en) | 2015-04-22 |
| CN104536858B CN104536858B (en) | 2017-10-20 |
Family
ID=52852388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510002000.XA Expired - Fee Related CN104536858B (en) | 2015-01-04 | 2015-01-04 | For the method for 1553B bus communication remote terminal automatic tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104536858B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407003A (en) * | 2015-12-07 | 2016-03-16 | 中国航空工业集团公司西安航空计算技术研究所 | Data loading and unloading method for 1553 bus |
| CN105866578A (en) * | 2016-04-01 | 2016-08-17 | 中航飞机股份有限公司西安飞机分公司 | Airplane standard hanger management system detection method |
| CN107608833A (en) * | 2016-07-12 | 2018-01-19 | 研祥智能科技股份有限公司 | Long-range control method and device based on test device for computer opening/closing |
| CN108287484A (en) * | 2018-02-05 | 2018-07-17 | 中国科学院光电技术研究所 | A method of being directed to the quick architecture testing system of aerospace system single machine test |
| CN108306786A (en) * | 2017-12-29 | 2018-07-20 | 中国电力科学研究院有限公司 | A kind of automatic test approach and system based on WAMS communication protocols |
| CN109344019A (en) * | 2018-09-21 | 2019-02-15 | 北京计算机技术及应用研究所 | 1553B agreement general-purpose interface semi-automation test macro and method based on SOPC system |
| CN109981399A (en) * | 2019-02-25 | 2019-07-05 | 中国科学院光电技术研究所 | A kind of general automation test software platform for common space communication |
| CN111044936A (en) * | 2019-11-28 | 2020-04-21 | 中国航空工业集团公司西安航空计算技术研究所 | Airborne GJB289A bus cable fault rapid positioning method |
| CN111555927A (en) * | 2020-03-26 | 2020-08-18 | 航天恒星科技有限公司 | Test system, method and device for satellite-borne Ethernet switch |
| CN112054938A (en) * | 2020-08-31 | 2020-12-08 | 天津津航计算技术研究所 | BM software universal test method of 1553B bus |
| CN112540891A (en) * | 2021-01-27 | 2021-03-23 | 中国民航大学 | Remote control method and device for avionic bus test equipment |
| CN114564135A (en) * | 2022-01-12 | 2022-05-31 | 中国电子科技集团公司第十研究所 | Aviation airborne software interactive communication node time delay testing tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963784A (en) * | 2006-12-13 | 2007-05-16 | 北京航空航天大学 | Method and apparatus to realize universal emulation by emulation apparatus based on 1553B bus |
| US20090099713A1 (en) * | 2007-10-12 | 2009-04-16 | Airbus Deutschland Gmbh | Device And Method For Providing A Flight Status Signal |
| CN202383251U (en) * | 2011-12-29 | 2012-08-15 | 中国航空工业集团公司第六三一研究所 | Automatic testing circuit of 1553B bus interface module |
| CN103036873A (en) * | 2012-11-29 | 2013-04-10 | 北京无线电测量研究所 | Protocol conversion device for space bus and 1553B bus |
| CN103473196A (en) * | 2013-08-30 | 2013-12-25 | 中国空间技术研究院 | Device for transmitting telemetric and telecontrolled data between 1553B bus and satellite interior equipment bus |
-
2015
- 2015-01-04 CN CN201510002000.XA patent/CN104536858B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963784A (en) * | 2006-12-13 | 2007-05-16 | 北京航空航天大学 | Method and apparatus to realize universal emulation by emulation apparatus based on 1553B bus |
| US20090099713A1 (en) * | 2007-10-12 | 2009-04-16 | Airbus Deutschland Gmbh | Device And Method For Providing A Flight Status Signal |
| CN202383251U (en) * | 2011-12-29 | 2012-08-15 | 中国航空工业集团公司第六三一研究所 | Automatic testing circuit of 1553B bus interface module |
| CN103036873A (en) * | 2012-11-29 | 2013-04-10 | 北京无线电测量研究所 | Protocol conversion device for space bus and 1553B bus |
| CN103473196A (en) * | 2013-08-30 | 2013-12-25 | 中国空间技术研究院 | Device for transmitting telemetric and telecontrolled data between 1553B bus and satellite interior equipment bus |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407003A (en) * | 2015-12-07 | 2016-03-16 | 中国航空工业集团公司西安航空计算技术研究所 | Data loading and unloading method for 1553 bus |
| CN105407003B (en) * | 2015-12-07 | 2018-08-03 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of data of 1553 bus add discharging method |
| CN105866578A (en) * | 2016-04-01 | 2016-08-17 | 中航飞机股份有限公司西安飞机分公司 | Airplane standard hanger management system detection method |
| CN107608833A (en) * | 2016-07-12 | 2018-01-19 | 研祥智能科技股份有限公司 | Long-range control method and device based on test device for computer opening/closing |
| CN108306786A (en) * | 2017-12-29 | 2018-07-20 | 中国电力科学研究院有限公司 | A kind of automatic test approach and system based on WAMS communication protocols |
| CN108287484A (en) * | 2018-02-05 | 2018-07-17 | 中国科学院光电技术研究所 | A method of being directed to the quick architecture testing system of aerospace system single machine test |
| CN109344019B (en) * | 2018-09-21 | 2021-09-10 | 北京计算机技术及应用研究所 | System and method for semi-automatically testing 1553B protocol universal interface based on SOPC system |
| CN109344019A (en) * | 2018-09-21 | 2019-02-15 | 北京计算机技术及应用研究所 | 1553B agreement general-purpose interface semi-automation test macro and method based on SOPC system |
| CN109981399A (en) * | 2019-02-25 | 2019-07-05 | 中国科学院光电技术研究所 | A kind of general automation test software platform for common space communication |
| CN111044936A (en) * | 2019-11-28 | 2020-04-21 | 中国航空工业集团公司西安航空计算技术研究所 | Airborne GJB289A bus cable fault rapid positioning method |
| CN111555927A (en) * | 2020-03-26 | 2020-08-18 | 航天恒星科技有限公司 | Test system, method and device for satellite-borne Ethernet switch |
| CN112054938A (en) * | 2020-08-31 | 2020-12-08 | 天津津航计算技术研究所 | BM software universal test method of 1553B bus |
| CN112054938B (en) * | 2020-08-31 | 2022-02-22 | 天津津航计算技术研究所 | BM software universal test method of 1553B bus |
| CN112540891A (en) * | 2021-01-27 | 2021-03-23 | 中国民航大学 | Remote control method and device for avionic bus test equipment |
| CN114564135A (en) * | 2022-01-12 | 2022-05-31 | 中国电子科技集团公司第十研究所 | Aviation airborne software interactive communication node time delay testing tool |
| CN114564135B (en) * | 2022-01-12 | 2023-08-29 | 中国电子科技集团公司第十研究所 | Aviation onboard software interactive communication node time delay testing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104536858B (en) | 2017-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104536858A (en) | Automated remote terminal and 1553 B bus communication test method | |
| CN107038280B (en) | Software and hardware collaborative simulation verification system and method | |
| CN109873497B (en) | Power distribution main station and terminal automatic joint debugging acceptance method based on intelligent acceptance device | |
| CN107769836A (en) | Satellite General automatic test platform and its data interactive method | |
| CN109444582B (en) | Automatic debugging method for power distribution terminal side based on field mobile terminal and analog master station | |
| CN108646111A (en) | A kind of relay protection automatic test approach and system based on 61850 communications | |
| CN109726061B (en) | SoC chip verification method | |
| CN204291050U (en) | A kind of dispatching and monitoring information check system | |
| CN106294155B (en) | A kind of distribution I/O Simulation Controls test method, system and simulation computer | |
| CN105100796A (en) | Television test method, device and system | |
| CN102521087A (en) | System and method for remotely obtaining real-time graded debugging information of kernel module | |
| CN104301176A (en) | System and method for testing multiple ONU devices | |
| CN108958225A (en) | Npp safety grade DCS platform intergration test device | |
| US20170277172A1 (en) | Sim system, control method therefor and production informatization system | |
| KR100794130B1 (en) | Automatic Function Testing Equipment for Application Software and Additional Service of Mobile Communication Terminal | |
| KR101243441B1 (en) | Simulator based on reconfigurable components | |
| CN108462621A (en) | A kind of method of the distribution of communication apparatus address and number of devices statistics | |
| CN112540891B (en) | Remote control method and device for avionic bus test equipment | |
| CN103544104B (en) | Testing method for power distribution terminal remote control functional software module | |
| CN107658866B (en) | High-reliability cross-region transmission test system and method thereof | |
| CN106849349B (en) | A kind of sun square formation simulator developing Of Remote Control Power frame system | |
| CN104679571A (en) | Equipment and method for carrying out program automatic upgrading on multiple pattern generators simultaneously | |
| CN101931462A (en) | Testing control method and device for optical transmission network | |
| CN105359462B (en) | The method and apparatus that test SDN builds new flow velocity rate | |
| CN111103495A (en) | Automatic test system and method for field debugging of cross-interval relay protection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20220104 |