CN221199829U - Satellite testing device and system - Google Patents
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- CN221199829U CN221199829U CN202323191325.6U CN202323191325U CN221199829U CN 221199829 U CN221199829 U CN 221199829U CN 202323191325 U CN202323191325 U CN 202323191325U CN 221199829 U CN221199829 U CN 221199829U
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Abstract
The utility model discloses a satellite testing device and a satellite testing system. The satellite testing device comprises a first testing module, a second testing module and a control panel. The first end of the first test module is connected with at least one satellite to be tested, the second end of the first test module is connected with the upper computer, the first test module comprises at least two test channels, and the first test module is used for transmitting a first test signal of the upper computer through the test channels and outputting a first test result to the upper computer through the test channels. The first end of the second test module is connected with the satellite to be tested, the second end of the second test module is connected with the control panel, and the second test module is used for outputting a second test signal to the satellite to be tested according to the control signal of the control panel. The control panel is used for outputting a control signal to the second test module, and is also used for acquiring and displaying a second test result. The technical scheme of the embodiment realizes the simultaneous test of a plurality of satellites.
Description
Technical Field
The utility model relates to the technical field of satellite testing, in particular to a satellite testing device and system.
Background
With the continuous development of space technology, the number and variety of satellites are increasing, and the requirements on the performance and the function of the satellites are also increasing. Therefore, during satellite development and production, a large number of tests are required on the satellite to ensure that its performance and functionality are satisfactory. The existing satellite testing method generally adopts manual operation testing equipment to test single satellites one by one, so that the testing efficiency is low, the testing cost is high, and mistakes and even short-circuit accidents are easy to occur. Therefore, a satellite testing device capable of improving testing efficiency is needed.
Disclosure of utility model
The utility model provides a satellite testing device and a satellite testing system, which are used for solving the problem that the efficiency of the existing testing equipment is low.
According to an aspect of the present utility model, there is provided a satellite testing apparatus comprising:
The device comprises a first test module, a second test module and a control panel;
The first end of the first test module is connected with at least one satellite to be tested, the second end of the first test module is connected with the upper computer, the first test module comprises at least two test channels, the first test module is used for transmitting a first test signal of the upper computer through the test channels, and a first test result of the satellite to be tested is output to the upper computer through the test channels;
The first end of the second test module is connected with the satellite to be tested, the second end of the second test module is connected with the control panel, and the second test module is used for outputting a second test signal to the satellite to be tested according to the control signal of the control panel;
The control panel is used for outputting a control signal to the second test module, and is also used for acquiring a second test result of the satellite to be tested and displaying the second test result.
Optionally, the first test module further includes:
The device comprises a first test unit, a second test unit, a first acquisition unit and a communication unit;
The first end of the communication unit is connected with the upper computer, the second end of the communication unit is connected with the first end of the first test unit, the first end of the second test unit and the first end of the first acquisition unit, and the second end of the first test unit, the second end of the second test unit and the second end of the first acquisition unit are connected with a satellite to be tested;
The communication unit is used for acquiring a first test instruction of the upper computer and outputting the first test instruction to the first test unit, acquiring a second test instruction of the upper computer and outputting the second test instruction to the second test unit, and acquiring a first test result of the satellite to be tested and outputting the first test result to the upper computer;
The first test unit is used for outputting a first test instruction to the satellite to be tested, the second test unit is used for outputting a second test instruction to the satellite to be tested, and the first acquisition unit is used for acquiring a first test result and outputting the first test result to the communication unit;
the first test signal comprises a first test instruction and a second test instruction.
Optionally, the first test unit includes:
the first ends of the pulse command channels are connected with the communication unit, the second ends of the pulse command channels are connected with the satellite to be tested, and the pulse command channels are used for outputting a first test command to the satellite to be tested;
The test channel comprises a pulse instruction channel, and the first test instruction is used for controlling the conduction state of a switching tube of the satellite to be tested.
Optionally, the second test unit includes:
The first end of the level instruction channel is connected with the communication unit, the second end of the level instruction channel is connected with the satellite to be tested, and the level instruction channel is used for outputting a second test instruction to the satellite to be tested;
The test channel comprises a level instruction channel, and the second test instruction is used for controlling the conduction state of a relay of the satellite to be tested.
Optionally, the first acquisition unit includes:
The first ends of the parameter acquisition channels are connected with the satellite to be detected, the second ends of the parameter acquisition channels are connected with the communication unit, and the parameter acquisition channels are used for acquiring first voltage signals of the satellite to be detected;
The test channel comprises a parameter acquisition channel, and the first test result comprises a first voltage signal.
Optionally, the second test module includes:
The first end of the third test unit is connected with the satellite to be tested, the second end of the third test unit is connected with the control panel, and the third test unit is used for outputting a second test signal to the satellite to be tested according to the control signal of the control panel;
The second test signal is used for carrying out discharge switch test, monomer sampling test and travel switch test on the satellite to be tested.
Optionally, the control panel includes:
a voltmeter and a control switch;
The voltmeter is connected with the satellite to be tested, and is used for acquiring a second test result of the satellite to be tested and displaying the second test result;
The control switch is connected with the third test unit and is used for outputting a control signal after being triggered.
Optionally, the control panel further includes:
the display lamp is arranged on the control panel and connected with the third test unit, and the display lamp is used for displaying the test state of the satellite to be tested.
Optionally, the satellite testing device further includes:
The power module is connected with the first test module, the second test module and the control panel and is used for supplying power to the first test module, the second test module and the control panel.
In a second aspect, an embodiment of the present utility model provides a satellite testing system, including any one of the satellite testing devices and an upper computer.
The satellite testing device comprises a first testing module, a second testing module and a control panel, wherein the first testing module comprises at least two testing channels. The first end of the first test module is connected with at least one satellite to be tested, the second end of the first test module is connected with the upper computer, the first end of the second test module is connected with the satellite to be tested, and the second end of the second test module is connected with the control panel. The first test module is used for transmitting a first test signal of the upper computer through the test channel and outputting a first test result of the satellite to be tested to the upper computer through the test channel. The second test module is used for outputting a second test signal to the satellite to be tested according to the control signal of the control panel. The control panel is used for outputting a control signal to the second test module, obtaining a second test result of the satellite to be tested and displaying the second test result. According to the technical scheme, the first test module and the second test module which comprise at least two test channels are arranged, so that the effect of simultaneously testing a plurality of satellites to be tested and improving the test efficiency is achieved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the utility model or to delineate the scope of the utility model. Other features of the present utility model will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a satellite testing device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of another satellite testing device according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a satellite testing device according to another embodiment of the present utility model;
FIG. 4 is a schematic diagram of a satellite testing device according to another embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a satellite testing system according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Fig. 1 is a schematic structural diagram of a satellite testing device according to an embodiment of the present utility model. Fig. 2 is a schematic structural diagram of another satellite testing device according to an embodiment of the present utility model. Referring to fig. 1 and 2, a satellite testing device 100 according to an embodiment of the present utility model includes a first testing module 10, a second testing module 20, and a control panel 30. The first end of the first test module 10 is connected with at least one satellite 40 to be tested, the second end of the first test module 10 is connected with the upper computer 50, the first test module 10 comprises at least two test channels, the first test module 10 is used for transmitting a first test signal of the upper computer 50 through the test channels, and a first test result of the satellite 40 to be tested is output to the upper computer 50 through the test channels. The first end of the second testing module 20 is connected to the satellite 40 to be tested, the second end of the second testing module 20 is connected to the control panel 30, and the second testing module 20 is configured to output a second testing signal to the satellite 40 to be tested according to the control signal of the control panel 30. The control panel 30 is configured to output a control signal to the second test module 20, and the control panel 30 is further configured to obtain a second test result of the satellite under test 40 and display the second test result.
Specifically, the first test module 10 is connected to the host computer 50 and the satellites 40 to be tested through a test channel, and the first test module 10 includes a plurality of test channels to connect to the plurality of satellites 40 to be tested, where each satellite 40 to be tested can be connected to at least one test channel. The upper computer 50 outputs the first test signal sent by the first test module 10 to each satellite 40 to be tested through the test channel, and the first test module 10 obtains the first test result of the satellite 40 to be tested and outputs the first test result to the upper computer 50 through the test channel so as to realize the test of a plurality of satellites 40 to be tested. The second test module 20 is connected to the control panel 30 and the satellites under test 40, and the ports of the second test module 20 may be connected to a plurality of satellites under test 40. According to the control signal of the control panel 30, after the second test module 20 outputs the second test signal to the satellite 40 to be tested, the control panel 30 can obtain the second test result of the satellite 40 to be tested and display the second test result. The first test module 10 and the second test module 20 may be used to obtain parameters such as voltage and current of the satellite 40 under test in different states. The first test module 10 and the second test module 20 can be tested simultaneously or independently, and can be connected with a plurality of satellites 40 to be tested for testing, so that the testing efficiency is improved.
For example, when testing the satellites 40 to be tested, the test channels of the first test module 10 and the ports of the second test module 20 are connected with each satellite 40 to be tested according to the number of satellites 40 to be tested and the parameters to be tested. The upper computer 50 outputs the first test signal sent by the first test module 10 to each satellite 40 to be tested through the test channel, the first test module 10 obtains the first test result of the satellite 40 to be tested, and outputs the first test result to the upper computer 50 through the test channel, and the display panel connected with the upper computer 50 can display the first test result. The control panel 30 outputs a control signal to the second test module 20, the second test module 20 outputs a second test signal to the satellite 40 to be tested according to the control signal, and the control panel 30 obtains a second test result of the satellite 40 to be tested and displays the second test result. From the first test result and the second test result, it can be determined whether the parameters and functions of the satellite 40 to be measured are normal.
According to the satellite testing device provided by the embodiment of the utility model, the first testing module and the second testing module which comprise at least two testing channels are arranged, so that the satellite testing device can be connected with a plurality of satellites to be tested for testing through the first testing module and the second testing module, and the testing efficiency is improved.
Optionally, fig. 3 is a schematic structural diagram of another satellite testing device according to an embodiment of the present utility model. On the basis of the above embodiment, referring to fig. 2, the first test module 10 further includes a first test unit 11, a second test unit 12, a first acquisition unit 13, and a communication unit 14. The first end of the communication unit 14 is connected with the upper computer 50, the second end of the communication unit 14 is connected with the first end of the first test unit 11, the first end of the second test unit 12 and the first end of the first acquisition unit 13, and the second end of the first test unit 11, the second end of the second test unit 12 and the second end of the first acquisition unit 13 are connected with the satellite 40 to be tested. The communication unit 14 is configured to obtain a first test instruction of the upper computer 50 and output the first test instruction to the first test unit 11, obtain a second test instruction of the upper computer 50 and output the second test instruction to the second test unit 12, and obtain a first test result of the satellite 40 to be tested and output the first test result to the upper computer 50. The first test unit 11 is configured to output a first test instruction to the satellite 40 to be tested, the second test unit 12 is configured to output a second test instruction to the satellite 40 to be tested, and the first acquisition unit 13 is configured to acquire a first test result and output the first test result to the communication unit 14. The first test signal comprises a first test instruction and a second test instruction.
Specifically, the upper computer 50 tests the satellite 40 to be tested through the first testing module 10. The first testing unit 11, the second testing unit 12 and the first collecting unit 13 of the first testing module 10 are connected between the communication unit 14 and each satellite 40 to be tested through testing channels, and the communication unit 14 is connected with the upper computer 50. The communication unit 14 may acquire a first test instruction and a second test instruction of the upper computer 50, and output the first test instruction and the second test instruction to the first test unit 11 and the second test unit 12, respectively, where the first test instruction and the second test instruction are used to drive different devices of the satellite 40 to be tested to operate. The first test unit 11 outputs a first test instruction to the satellite 40 under test, and the second test unit 12 outputs a second test instruction to the satellite 40 under test. Each device of the satellite 40 to be tested operates according to the first test instruction and the second test instruction, the first acquisition unit 13 acquires the first test result of the satellite 40 to be tested and outputs the first test result to the communication unit 14, and the communication unit 14 outputs the first test result to the upper computer 50. This arrangement can further improve the test efficiency of the satellite 40 under test.
Optionally, with continued reference to fig. 3 based on the above embodiment, the first test unit 11 includes at least two pulse command channels 15, a first end of each pulse command channel 15 is connected to the communication unit 14, a second end of each pulse command channel 15 is connected to the satellite 40 to be tested, and each pulse command channel 15 is configured to output a first test command to the satellite 40 to be tested. The test channel includes a pulse command channel 15, and the first test command is used for controlling the on state of the switching tube of the satellite 40 to be tested.
Specifically, the first test unit 11 includes a plurality of pulse command channels 15, where the pulse command channels 15 are connected between the satellite 40 to be tested and the communication unit 14, and the pulse command channels 15 are used for transmitting a first test command, and the first test command is used for controlling the on state of the switching tube of the satellite 40 to be tested. Each satellite 40 to be measured may be connected to a plurality of pulse command channels 15 according to the number of switching tubes within the satellite 40 to be measured. Illustratively, the pulse command channel 15 may be a 120-way OC gate driven channel, the first test command may be a low level active signal, the active voltage is less than 0.2V, the pulse width of the first test command is 160 ms.+ -. 10ms, etc.
Optionally, with continued reference to fig. 3, the second test unit 12 includes at least two level instruction channels 16, where a first end of the level instruction channel 16 is connected to the communication unit 14, a second end of the level instruction channel 16 is connected to the satellite under test 40, and the level instruction channel 16 is configured to output a second test instruction to the satellite under test 40. The test channel includes a level command channel 16, and the second test command is used for controlling the on state of the relay of the satellite 40 to be tested.
Specifically, the second test unit 12 includes a plurality of level command channels 16, where the level command channels 16 are connected between the satellite 40 to be tested and the communication unit 14, and the pulse command channels 15 are used for transmitting a second test command, where the second test command is used for controlling the on state of the relay of the satellite 40 to be tested. Depending on the number of relays within the satellites 40 under test, each satellite 40 under test may be connected to a plurality of level command channels 16. Illustratively, the level command channel 16 may be a 60-way level driven channel, the second test command may be a low level valid signal, an effective voltage below 0.2V, etc.
Optionally, with continued reference to fig. 3 based on the above embodiment, the first collecting unit 13 includes at least two parameter collecting channels 17, a first end of the parameter collecting channel 17 is connected to the satellite 40 to be measured, a second end of the parameter collecting channel 17 is connected to the communication unit 14, and the parameter collecting channel 17 is used for obtaining a first voltage signal of the satellite 40 to be measured. Wherein the test channel comprises a parameter acquisition channel 17 and the first test result comprises a first voltage signal.
Specifically, the first collecting unit 13 includes a plurality of parameter collecting channels 17, the parameter collecting channels 17 are connected between the satellite 40 to be measured and the communication unit 14, and after the satellite 40 to be measured operates according to the first test instruction and/or the second test instruction, the parameter collecting channels 17 collect the first voltage signal of the satellite 40 to be measured. Each satellite 40 to be measured may be connected to a plurality of parameter acquisition channels 17, depending on the information to be acquired within the satellite 40 to be measured. By way of example, the parameter acquisition channel 17 may be a 150-way telemetry parameter acquisition channel 17.
Optionally, fig. 4 is a schematic structural diagram of another satellite testing device according to an embodiment of the present utility model. On the basis of the above embodiment, referring to fig. 4, the second test module 20 includes a third test unit 21, a first end of the third test unit 21 is connected to the satellite 40 to be tested, a second end of the third test unit 21 is connected to the control panel 30, and the third test unit 21 is configured to output a second test signal to the satellite 40 to be tested according to a control signal of the control panel 30. The second test signal is used for performing a discharge switch test, a monomer sampling test and a travel switch test on the satellite 40 to be tested.
Specifically, the satellite testing device 100 performs the discharge switch test, the monomer sampling test, and the travel switch test on the satellite 40 to be tested through the third testing unit 21. According to the control signal output by the control panel 30, the third test unit 21 outputs a second test signal to the satellite 40 to be tested, so that each device of the satellite 40 to be tested operates according to the second test signal. This arrangement can improve the test results of the satellite 40 under test.
Optionally, with continued reference to fig. 4, based on the above embodiments, the control panel 30 includes a voltmeter 33 and a control switch 31. The voltmeter 33 is connected with the satellite 40 to be tested, and the voltmeter 33 is used for obtaining a second test result of the satellite 40 to be tested and displaying the second test result. The control switch 31 is connected to the third test unit 21, and the control switch 31 is configured to output a control signal after being triggered.
Specifically, the control panel 30 is provided with a control switch 31 for outputting a control signal and a voltmeter 33 for displaying a second test result. The control panel 30 is provided with a control switch 31 corresponding to the test contents, such as a test switch for a discharge switch test, a single body sampling test, and a travel switch test. The control switch 31 is triggered by the tester and outputs a control signal to the third test unit 21, and each device of the satellite 40 to be tested operates according to the second test signal. The voltmeter 33 obtains a second test result of the satellite 40 to be tested, and displays the second test result on a display device of the voltmeter 33, where the second test result may include parameters such as voltage and current. The convenience of satellite testing arrangement test can be improved to setting like this.
Optionally, with continued reference to fig. 4, the control panel 30 further includes a display lamp 32, where the display lamp 32 is disposed on the control panel 30 and connected to the third test unit 21, and the display lamp 32 is used to display the test status of the satellite 40 to be tested.
Specifically, the display lamp 32 of the control panel 30 is connected to the third test unit 21, and is used for displaying the test state of the satellite 40 to be tested. The control panel 30 includes a plurality of display lamps 32 corresponding to a discharge switch test, a single body sampling test, a travel switch test, and the like, respectively. For example, when the satellite 40 to be tested performs a discharge switch test, the corresponding test lamp emits light.
Optionally, with continued reference to fig. 4, the satellite testing device 100 further includes a power module 60, where the power module 60 is connected to the first testing module 10, the second testing module 20, and the control panel 30, and the power module 60 is configured to supply power to the first testing module 10, the second testing module 20, and the control panel 30.
Specifically, the satellite testing device 100 supplies power to the first testing module 10, the second testing module 20, and the control panel 30 through the power module 60. The power module 60 is connected to an ac power source, converts ac power into dc power, and outputs the dc power to the first test module 10, the second test module 20, and the control panel 30.
For example, when testing the satellites 40 to be tested, each satellite 40 to be tested is connected to the pulse command channel 15, the level command channel 16, the parameter acquisition channel 17 and the third test unit 21 according to the number of satellites 40 to be tested and the parameters to be tested, and the power module 60 is connected to the ac power supply, converts the ac power into the dc power, and outputs the dc power to the first test module 10, the second test module 20 and the control panel 30.
The upper computer 50 sends a first test instruction and a second test instruction to the communication unit 14, the communication unit 14 outputs the first test instruction to the satellite 40 to be tested through the pulse instruction channel 15, the communication unit 14 outputs the second test instruction to the satellite 40 to be tested through the level instruction channel 16, the satellite 40 to be tested operates according to the first test instruction and the second test instruction, the parameter acquisition channel 17 acquires a first voltage signal of the satellite 40 to be tested, the communication unit 14 outputs the first voltage signal to the upper computer 50, and the upper computer 50 displays the first voltage signal through a display panel connected with the communication unit.
After the control switch 31 is triggered by a tester, a control signal is output to the third test unit 21, each device of the satellite 40 to be tested operates according to the second test signal, tests such as a discharge switch test, a single sampling test and a travel switch test are performed, and the corresponding display lamp 32 emits light according to the type of the currently performed test. The voltmeter 33 obtains the second test result of the satellite 40 to be tested, and displays the second test result on the display device of the voltmeter 33. According to the parameters displayed by the upper computer 50 and the voltmeter 33, it can be determined whether the parameters and functions of the satellite 40 to be measured are normal.
Optionally, fig. 5 is a schematic structural diagram of a satellite testing system according to an embodiment of the present invention. On the basis of the above embodiments, referring to fig. 5, the satellite testing system 200 provided in the embodiment of the present invention includes the satellite testing device 100 and the host computer 50 in any of the above embodiments, where the satellite testing device 100 is connected between the host computer 50 and the satellite 40 to be tested, and the beneficial effects of the satellite testing device 100 in any of the above embodiments are not repeated herein.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present utility model may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present utility model are achieved, and the present utility model is not limited herein.
The above embodiments do not limit the scope of the present utility model. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. A satellite testing device, comprising:
The device comprises a first test module, a second test module and a control panel;
The first end of the first test module is connected with at least one satellite to be tested, the second end of the first test module is connected with an upper computer, the first test module comprises at least two test channels, the first test module is used for transmitting a first test signal of the upper computer through the test channels, and outputting a first test result of the satellite to be tested to the upper computer through the test channels;
The first end of the second test module is connected with the satellite to be tested, the second end of the second test module is connected with the control panel, and the second test module is used for outputting a second test signal to the satellite to be tested according to the control signal of the control panel;
The control panel is used for outputting a control signal to the second test module, and is also used for acquiring a second test result of the satellite to be tested and displaying the second test result.
2. The satellite testing device of claim 1, wherein the first testing module further comprises:
The device comprises a first test unit, a second test unit, a first acquisition unit and a communication unit;
The first end of the communication unit is connected with the upper computer, the second end of the communication unit is connected with the first end of the first test unit, the first end of the second test unit and the first end of the first acquisition unit, and the second end of the first test unit, the second end of the second test unit and the second end of the first acquisition unit are connected with the satellite to be tested;
The communication unit is used for acquiring a first test instruction of the upper computer and outputting the first test instruction to the first test unit, acquiring a second test instruction of the upper computer and outputting the second test instruction to the second test unit, and acquiring a first test result of the satellite to be tested and outputting the first test result to the upper computer;
The first test unit is used for outputting the first test instruction to the satellite to be tested, the second test unit is used for outputting the second test instruction to the satellite to be tested, and the first acquisition unit is used for acquiring the first test result and outputting the first test result to the communication unit;
Wherein the first test signal includes the first test instruction and the second test instruction.
3. The satellite testing device of claim 2, wherein the first testing unit comprises:
The first ends of the pulse command channels are connected with the communication unit, the second ends of the pulse command channels are connected with the satellite to be tested, and the pulse command channels are used for outputting the first test command to the satellite to be tested;
The test channel comprises the pulse instruction channel, and the first test instruction is used for controlling the conduction state of a switching tube of the satellite to be tested.
4. The satellite testing device of claim 2, wherein the second testing unit comprises:
the first end of the level instruction channel is connected with the communication unit, the second end of the level instruction channel is connected with the satellite to be tested, and the level instruction channel is used for outputting the second test instruction to the satellite to be tested;
the second test instruction is used for controlling the conduction state of the relay of the satellite to be tested.
5. The satellite testing device of claim 2, wherein the first acquisition unit comprises:
The first ends of the parameter acquisition channels are connected with the satellite to be detected, the second ends of the parameter acquisition channels are connected with the communication unit, and the parameter acquisition channels are used for acquiring first voltage signals of the satellite to be detected;
The test channel comprises the parameter acquisition channel, and the first test result comprises the first voltage signal.
6. The satellite testing device of claim 1, wherein the second testing module comprises:
The first end of the third test unit is connected with the satellite to be tested, the second end of the third test unit is connected with the control panel, and the third test unit is used for outputting a second test signal to the satellite to be tested according to the control signal of the control panel;
The second test signal is used for conducting discharge switch test, monomer sampling test and travel switch test on the satellite to be tested.
7. The satellite testing device of claim 6, wherein the control panel comprises:
a voltmeter and a control switch;
The voltmeter is connected with the satellite to be tested, and is used for acquiring a second test result of the satellite to be tested and displaying the second test result;
The control switch is connected with the third test unit and is used for outputting the control signal after being triggered.
8. The satellite testing device of claim 7, wherein the control panel further comprises:
the display lamp is arranged on the control panel and connected with the third test unit, and the display lamp is used for displaying the test state of the satellite to be tested.
9. The satellite testing device of claim 1, further comprising:
The power module is connected with the first test module, the second test module and the control panel, and is used for supplying power to the first test module, the second test module and the control panel.
10. A satellite testing system comprising a satellite testing device according to any one of claims 1 to 9 and an upper computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323191325.6U CN221199829U (en) | 2023-11-24 | 2023-11-24 | Satellite testing device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323191325.6U CN221199829U (en) | 2023-11-24 | 2023-11-24 | Satellite testing device and system |
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| CN221199829U true CN221199829U (en) | 2024-06-21 |
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| CN202323191325.6U Active CN221199829U (en) | 2023-11-24 | 2023-11-24 | Satellite testing device and system |
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| CN (1) | CN221199829U (en) |
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2023
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