CN105372530A - Single test debugging system with real-time simulation test capability - Google Patents
Single test debugging system with real-time simulation test capability Download PDFInfo
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- CN105372530A CN105372530A CN201510828733.9A CN201510828733A CN105372530A CN 105372530 A CN105372530 A CN 105372530A CN 201510828733 A CN201510828733 A CN 201510828733A CN 105372530 A CN105372530 A CN 105372530A
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Abstract
The invention discloses a single test debugging system with real-time simulation test capability. The single test debugging system with real-time simulation test capability comprises a test control computer; a switch which is connected with the test control computer; a discrete quantity simulation test device which is connected with the switch; an analog quantity simulation test device which is connected with the switch; a bus simulation test device which is connected with the switch; clock synchronization equipment which is connected with the switch; and a transfer conditioning case which is respectively connected with the discrete quantity simulation test device, the analog quantity simulation test device, the bus simulation test device and an avionic device to be tested. The single test debugging system with real-time simulation test capability can realize the following advantages that the single test debugging system has comprehensive real-time simulation test capability of discrete quantity, analog quantity and bus and multiple types of signals; and connection of tested equipment of different interfaces can be conveniently realized by the transfer conditioning case.
Description
Technical field
The present invention relates to aircraft technology field, be specifically related to a kind of list inspection debug system with real-time simulation power of test.
Background technology
The list inspection debug system of Aerial Electronic Equipment is in the past all test respectively to various interface, and various interface works often in truly using simultaneously, so just be difficult to realize the real-time testing to various interface synchronization, test is made to be difficult to cover real use procedure, cause test comprehensive, increase later stage change cost.
Therefore, wish a kind of technical scheme to overcome or at least alleviate at least one the problems referred to above of prior art.
Summary of the invention
A kind of list inspection debug system with real-time simulation power of test is the object of the present invention is to provide to overcome or at least alleviate at least one the problems referred to above of the prior art.
For achieving the above object, the invention provides a kind of list inspection debug system with real-time simulation power of test, described in there is real-time simulation power of test list inspection debug system comprise: testing and control computing machine; Switch, described switch is connected with described testing and control computing machine; Discrete magnitude simulation testing device, described discrete magnitude simulation testing device is connected with described switch; Analog quantity simulation testing device, described analog quantity simulation testing device is connected with described switch; Bus simulator proving installation, described Bus simulator proving installation is connected with described switch; Clock synchronization device, described clock synchronization device is connected with switch; Switching conditioning case, described switching conditioning case is connected with described discrete magnitude simulation testing device, analog quantity simulation testing device, Bus simulator proving installation and avionics device to be measured respectively; Wherein, described testing and control computing machine and described switch are used for mutual transmission of signal; Described switch is used for the control signal that described testing and control computing machine transmits being passed to described discrete magnitude simulation testing device, analog quantity simulation testing device and/or Bus simulator proving installation and the feedback signal of described discrete magnitude simulation testing device, analog quantity simulation testing device and/or Bus simulator proving installation being passed to described testing and control computing machine; Described discrete magnitude simulation testing device, analog quantity simulation testing device and Bus simulator proving installation are used for the control signal according to described testing and control computing machine, and are transmitted or collecting work signal to described avionics device to be measured by described switching conditioning case; Described clock synchronization device is used for the working signal that synchronous described discrete magnitude simulation testing device, analog quantity simulation testing device and Bus simulator proving installation transmit or gather.
Preferably, described switching conditioning case is connected with switch further, described testing and control computing machine is used for debug signal to pass to described switch, and by switch, debug signal is passed to switching conditioning case, thus by switching conditioning case, debug signal is passed to avionics device to be measured.
Preferably, the described list inspection debug system with real-time simulation power of test comprises serial server further, described serial server is respectively with switch and transfer and nurse one's health case and be connected, the debug signal passing to switch that described serial server is used for being sent by testing and control computing machine passes to described switching conditioning case, thus by switching conditioning case, debug signal is passed to avionics device to be measured.
Preferably, described switch is Ethernet switch.
The list inspection debug system with real-time simulation power of test of the present invention can to single check system of various interface synchronization real-time simulation test, meanwhile, this list inspection debug system with real-time simulation power of test can realize following advantage: 1) possess the comprehensive real-time simulation power of test to many types of signals such as discrete magnitude, analog quantity, buses; 2) the on-line debugging ability of network interface to equipment under test and RS232 serial ports is possessed; 3) by switching conditioning case, the connection to distinct interface equipment under test can conveniently be realized.
Accompanying drawing explanation
Fig. 1 is the schematic annexation figure with the list inspection debug system of real-time simulation power of test according to a first embodiment of the present invention.
Reference numeral:
| 1 | Testing and control computing machine | 5 | Bus simulator proving installation |
| 2 | Switch | 6 | Clock synchronization device |
| 3 | Discrete magnitude simulation testing device | 7 | Switching conditioning case |
| 4 | Analog quantity simulation testing device | 8 | Avionics device to be measured |
Embodiment
For making object of the invention process, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Described embodiment is the present invention's part embodiment, instead of whole embodiments.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.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.Below in conjunction with accompanying drawing, embodiments of the invention are described in detail.
In describing the invention; it will be appreciated that; term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limiting the scope of the invention.
Fig. 1 is the schematic annexation figure with the list inspection debug system of real-time simulation power of test according to a first embodiment of the present invention.
The list inspection debug system with real-time simulation power of test as shown in Figure 1 comprises testing and control computing machine 1, switch 2, discrete magnitude simulation testing device 3, analog quantity simulation testing device 4, clock synchronization device 6, switching conditioning case 7 and Bus simulator proving installation 5.Switch 2 is connected with testing and control computing machine 1; Discrete magnitude simulation testing device 3 is connected with switch 2; Analog quantity simulation testing device 4 is connected with switch 2; Bus simulator proving installation 5 is connected with switch 2; Clock synchronization device 6 is connected with switch 2; Switching conditioning case 7 is connected with discrete magnitude simulation testing device 3, analog quantity simulation testing device 4, Bus simulator proving installation 5 and avionics device 8 to be measured respectively; Wherein, testing and control computing machine 1 and switch 2 are for mutual transmission of signal; Switch 2 passes to discrete magnitude simulation testing device 3, analog quantity simulation testing device 4 and/or Bus simulator proving installation 5 for the control signal transmitted by testing and control computing machine 1 and the feedback signal of discrete magnitude simulation testing device 3, analog quantity simulation testing device 4 and/or Bus simulator proving installation 5 is passed to testing and control computing machine 1; Discrete magnitude simulation testing device 3, analog quantity simulation testing device 4 and Bus simulator proving installation 5 for the control signal according to testing and control computing machine 1, and are transmitted or collecting work signal to avionics device 8 to be measured by switching conditioning case 7; Clock synchronization device 6 for synchronization discrete amount simulation testing device 3, analog quantity simulation testing device 4 and Bus simulator proving installation 5 the working signal that transmits or gather.
In the present embodiment, switching conditioning case 7 is connected with switch 2 further, debug signal for debug signal is passed to switch 2, and is passed to switching conditioning case 7 by switch 2 by testing and control computing machine 1, thus by switching conditioning case 7, debug signal is passed to avionics device 8 to be measured.
In an alternative embodiment, the list inspection debug system with real-time simulation power of test comprises serial server further, serial server is respectively with switch and transfer and nurse one's health case and be connected, the debug signal passing to switch that serial server is used for being sent by testing and control computing machine passes to switching conditioning case, thus by switching conditioning case, debug signal is passed to avionics device to be measured.
Advantageously, described switch is Ethernet switch.
Finally it is to be noted: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit.Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (4)
1. have real-time simulation power of test list inspection a debug system, it is characterized in that, described in have real-time simulation power of test list inspection debug system comprise:
Testing and control computing machine (1);
Switch (2), described switch (2) is connected with described testing and control computing machine (1);
Discrete magnitude simulation testing device (3), described discrete magnitude simulation testing device (3) is connected with described switch (2);
Analog quantity simulation testing device (4), described analog quantity simulation testing device (4) is connected with described switch (2);
Bus simulator proving installation (5), described Bus simulator proving installation (5) is connected with described switch (2);
Clock synchronization device (6), described clock synchronization device (6) is connected with described switch (2);
Switching conditioning case (7), described switching conditioning case (7) is connected with described discrete magnitude simulation testing device (3), analog quantity simulation testing device (4), Bus simulator proving installation (5) and avionics device to be measured (8) respectively; Wherein,
Described testing and control computing machine (1) and described switch (2) are for mutual transmission of signal; Described switch (2) passes to described discrete magnitude simulation testing device (3), analog quantity simulation testing device (4) and/or Bus simulator proving installation (5) for the control signal described testing and control computing machine (1) transmitted and the feedback signal of described discrete magnitude simulation testing device (3), analog quantity simulation testing device (4) and/or Bus simulator proving installation (5) is passed to described testing and control computing machine (1); Described discrete magnitude simulation testing device (3), analog quantity simulation testing device (4) and Bus simulator proving installation (5) for the control signal according to described testing and control computing machine (1), and are transmitted or collecting work signal to described avionics device (8) to be measured by described switching conditioning case (7); The working signal that described clock synchronization device (6) transmits for synchronous described discrete magnitude simulation testing device (3), analog quantity simulation testing device (4) and Bus simulator proving installation (5) or gathers.
2. there is the list inspection debug system of real-time simulation power of test as claimed in claim 1, it is characterized in that, described switching conditioning case (7) is connected with switch (2) further, described testing and control computing machine (1) is for passing to described switch (2) by debug signal, and by switch (2), debug signal is passed to switching conditioning case (7), thus by switching conditioning case (7), debug signal is passed to avionics device (8) to be measured.
3. there is the list inspection debug system of real-time simulation power of test as claimed in claim 2, it is characterized in that, the described list inspection debug system with real-time simulation power of test comprises serial server further, described serial server is respectively with switch and transfer and nurse one's health case and be connected, the debug signal passing to switch that described serial server is used for being sent by testing and control computing machine passes to described switching conditioning case, thus by switching conditioning case, debug signal is passed to avionics device to be measured.
4. the list inspection debug system with real-time simulation power of test as described in claims 1 to 3, it is characterized in that, described switch is Ethernet switch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510828733.9A CN105372530A (en) | 2015-11-24 | 2015-11-24 | Single test debugging system with real-time simulation test capability |
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| CN106526254A (en) * | 2016-12-20 | 2017-03-22 | 中国航天空气动力技术研究院 | Unmanned aerial vehicle airborne avionics device test signal switching device box |
| CN106844127A (en) * | 2017-02-13 | 2017-06-13 | 北京航天发射技术研究所 | A kind of highly reliable modular testing emulation platform |
| CN109270918A (en) * | 2018-08-17 | 2019-01-25 | 国营芜湖机械厂 | A kind of aircraft avionics floor synthetic debugging system based on performance test |
| CN110781557A (en) * | 2019-10-14 | 2020-02-11 | 中国航空工业集团公司沈阳飞机设计研究所 | Aircraft system model simulation test flow optimization method |
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