CN114185597A - A survey and send out accuse device for control is sent out on ground - Google Patents
A survey and send out accuse device for control is sent out on ground Download PDFInfo
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- CN114185597A CN114185597A CN202111265155.4A CN202111265155A CN114185597A CN 114185597 A CN114185597 A CN 114185597A CN 202111265155 A CN202111265155 A CN 202111265155A CN 114185597 A CN114185597 A CN 114185597A
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- 238000005259 measurement Methods 0.000 claims abstract description 100
- 238000012360 testing method Methods 0.000 claims abstract description 36
- 239000013307 optical fiber Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000004913 activation Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 238000011056 performance test Methods 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
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- Computer Hardware Design (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention provides a measurement and launch control device for ground launch control, which comprises a measurement and launch control device box body, a measurement and control cable, a measurement and control functional module and a measurement and launch control switching box body, wherein the measurement and launch control box body is provided with a plurality of measurement and launch control modules; the box body of the measuring, launching and controlling device is used for deploying an industrial personal computer, a bus interface board, a display, a power module, a first repeater and an air switch; the measurement and control functional module acquires a command for controlling the measured object; the measurement, launch and control switching box body is used for reducing signal attenuation caused by the length of the measurement and control cable, and is arranged at any position within a preset distance from the measurement, launch and control device box body; the measurement and control cable provides a circuit for the connection among the measurement, emission and control device box body, the measurement and control functional module and the measurement, emission and control switching box body. According to the scheme, the controlled equipment, the ground power distribution and supply equipment and the test equipment which are positioned on the launcher are correspondingly controlled, and the performance test and the launching control of the controlled equipment are completed.
Description
Technical Field
The invention relates to the field of control systems, in particular to a measurement and launch control device for ground launch control.
Background
With the development of science and technology and the progress of technology, higher requirements are put on the ground system. A measuring and launching control device for ground launching control is urgently needed to fill the blank.
Disclosure of Invention
In order to solve the technical problems, the invention provides a measurement and launch control device for ground launch control, which is used for solving the technical problems of measurement and launch control in the prior art.
According to a first aspect of the present invention, there is provided a test launch control apparatus for ground launch control, the apparatus comprising: the system comprises a measurement, launch and control device box body, a measurement and control cable, a measurement and control functional module and a measurement, launch and control switching box body;
the box body of the measurement, launch and control device is used for deploying an industrial personal computer, a bus interface board, a display, a power module, a first repeater and an air switch and is connected with a measured object through the measurement and control cable, and the box body of the measurement, launch and control device is arranged below the launcher;
the power supply module is coupled with an industrial personal computer and a first repeater, the power supply module is coupled with the industrial personal computer and the first repeater, and the industrial personal computer is connected with the first repeater through a bus interface board; the display is connected with the industrial personal computer through a VGA port and a USB port;
the display has a touch function, transmits images through the VGA and transmits touch instructions through the USB; the air switch is connected with the test, launch and control switching box body through an analog signal and is used for controlling a program-controlled power supply in the test, launch and control switching box body, the display is used for displaying state information of a tested object received by the test and control functional module, and the test and control functional module is arranged on an industrial personal computer;
the measurement and control functional module acquires a command for controlling the measured object through a display of the measurement and emission control box body and sends the command for controlling the measured object through a bus of a bus interface board of the measurement and emission control box body; receiving state information of the measured object;
the measurement, emission and control switching box body is used for reducing signal attenuation caused by the length of a measurement and control cable and avoiding electromagnetic interference and electrostatic interference of other charged bodies from being attached to the measurement and control cable, the measurement and control cable is connected with the measurement and emission and control device box body through the measurement and control cable, and the measurement, emission and control switching box body is installed at any position within a preset distance from the measurement, emission and control device box body;
the test, launch and control switching box body comprises a second repeater, a program-controlled power supply, a voltmeter and an ammeter; the programmable power supply is controlled by a serial port signal of an industrial personal computer in the test, launch and control device box body to be powered on, shut off and output; the program control power supply is used for providing an activation power supply for a thermal battery on the tested object and providing a power supply for a steering engine on the tested object; the voltmeter and the ammeter are respectively used for displaying the transmission voltage and the transmission current of the tested object; the second repeater is connected with the first repeater in the measurement, launch and control device box body and is used for enhancing the signal strength to meet the distance requirement;
the measurement and control cable provides a circuit for the connection among the measurement, emission and control device box body, the measurement and control functional module and the measurement, emission and control switching box body.
According to the scheme of the invention, the test, launch and control device is communicated with the controlled equipment through a bus, and is used for sending a control command and receiving the state information of the controlled equipment; sending commands of self-checking, data resolving, data binding, thermal battery activation, plug-in and plug-out separation and the like of the device; providing a power supply with various specifications for the controlled equipment; displaying the state information of the controlled equipment; recording the state information of the controlled equipment; and completing the whole process work before the controlled equipment is transmitted in a matching manner. The invention can receive and execute the command issued by the command system, correspondingly control the controlled equipment, the ground power supply equipment and the test equipment on the launcher, and complete the performance test and the launching control of the controlled equipment.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of a measurement and launch control device for ground launch control according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a measurement and launch control device for ground launch control according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a relative distance layout of a measurement, launch and control device according to an embodiment of the invention.
Detailed Description
First, a measurement and launch control device for ground launch control according to an embodiment of the present invention will be described with reference to fig. 1-2. As shown in fig. 1-2, the controlled device controlled by the ground is the measured object, and the measuring, controlling and transmitting device for the ground comprises:
the system comprises a measurement, launch and control device box body, a measurement and control cable, a measurement and control functional module and a measurement, launch and control switching box body;
the box body of the measurement, launch and control device is used for deploying an industrial personal computer, a bus interface board, a display, a power module, a first repeater and an air switch and is connected with a measured object through the measurement and control cable, and the box body of the measurement, launch and control device is arranged below the launcher;
the power supply module is coupled with an industrial personal computer and a first repeater, the power supply module is coupled with the industrial personal computer and the first repeater, and the industrial personal computer is connected with the first repeater through a bus interface board; the display is connected with the industrial personal computer through a VGA port and a USB port;
the display has a touch function, transmits images through the VGA and transmits touch instructions through the USB; the air switch is connected with the test, launch and control switching box body through an analog signal and is used for controlling a program-controlled power supply in the test, launch and control switching box body, the display is used for displaying state information of a tested object received by the test and control functional module, and the test and control functional module is arranged on an industrial personal computer;
the measurement and control functional module acquires a command for controlling the measured object through a display of the measurement and emission control box body and sends the command for controlling the measured object through a bus of a bus interface board of the measurement and emission control box body; receiving state information of the measured object;
the measurement, emission and control switching box body is used for reducing signal attenuation caused by the length of a measurement and control cable and avoiding electromagnetic interference and electrostatic interference of other charged bodies from being attached to the measurement and control cable, the measurement and control cable is connected with the measurement and emission and control device box body through the measurement and control cable, and the measurement, emission and control switching box body is installed at any position within a preset distance from the measurement, emission and control device box body;
the test, launch and control switching box body comprises a second repeater, a program-controlled power supply, a voltmeter and an ammeter; the programmable power supply is controlled by a serial port signal of an industrial personal computer in the test, launch and control device box body to be powered on, shut off and output; the program control power supply is used for providing an activation power supply for a thermal battery on the tested object and providing a power supply for a steering engine on the tested object; the voltmeter and the ammeter are respectively used for displaying the transmission voltage and the transmission current of the tested object; and the second repeater is connected with the first repeater in the measuring, transmitting and controlling device box body and is used for enhancing the signal strength to meet the distance requirement.
The measurement and control cable is used for providing a circuit for the measurement, emission and control device box body, the measurement and control functional module and the connection between the measurement, emission and control switching box bodies, and is distinguished according to types and comprises a power supply cable, a measured object cable, an input cable, a serial port cable, an optical fiber cable and a debugging cable. The debugging cable comprises a USB cable and a network port cable.
In this embodiment, the object to be measured is mounted on the launcher, and the first relay is an optical fiber relay. The commands for controlling the tested object comprise device self-checking, data resolving, data binding, thermal battery activation and the like.
In this embodiment, the programmable power supply is used for providing an activation power supply for the thermal battery of the object to be tested and providing a power supply for the steering engine with different magnitudes.
Furthermore, the industrial personal computer in the measurement and launch control device box is used for providing a hardware environment for the measurement and control functional module.
Furthermore, when the tested object is tested, the test, transmission and control box body is connected with the tested object through a power cable and a test and control cable, and a program control power supply in the test, transmission and control switching box body provides two magnitudes of direct current power supplies for the tested object; the industrial personal computer in the box body of the test, launch and control device sends a command to the tested object through the communication board interface and receives the state information of the tested object, and the state information is displayed through the display in the box body of the test, launch and control device.
Furthermore, the box body of the measuring, sending and controlling device further comprises a socket board, a bottom board combination, a handle, a touch screen, a protective cover, an industrial personal computer, a nameplate, a switch, a power module, a repeater and an axial flow fan.
In this embodiment, the box body of the measurement, launch and control device and the box body of the measurement, launch and control switching box are designed into a tetragonal structural form; the panel left and right sides has 2 handles, convenient transport. The left and right side panels of the box body are respectively provided with 1 axial flow fan, and convection can be formed in the cabinet for heat dissipation. The two sides in the cabinet are provided with a wire slot and a wire slot bracket for fixing and standardizing internal wiring. The socket board is arranged below the back surface, and the tested object is connected with the testing and sending control device through a connector on the socket board. The box is internally provided with a grounding copper plate and a wiring pile, so that good grounding of internal equipment is guaranteed.
Further, since the conducting wire has a certain internal resistance in the transmission process, if the transmission current is too large, a certain voltage drop will occur from the power supply to the load, which causes insufficient power supply to the load and affects the normal operation of the load, so the voltage drop of the internal resistance of the conducting wire needs to be considered in the long-distance transmission.
Because the length of the directly connected cable between the measurement and launch control device and the object to be tested is relatively long, and the voltage drop is too large, in this embodiment, when the length of the cable between the measurement and launch control device and the object to be tested in a straight line exceeds a threshold value, a middle transfer box is arranged, that is, the measurement and launch control transfer box body is installed below the launcher of the object to be tested, so as to solve the problem of voltage drop, as shown in fig. 3.
In order to reduce signal attenuation caused by the length of a cable and to reduce the addition of electromagnetic interference and electrostatic interference of other charged bodies to a communication cable, the scheme adopts a transmission mode of an optical fiber and an optical fiber repeater, the first repeater and the second repeater are both optical fiber repeaters, the configuration mode of the optical fiber repeater is that each terminal is connected with the optical fiber repeater through a coupler, the couplers are simultaneously connected with a terminal resistor, furthermore, a sub-line optical fiber repeater is arranged between the optical fiber repeater and the couplers, and the sub-line optical fiber repeater is arranged, and each terminal of the sub-line optical fiber repeater is connected with the optical fiber repeater through two couplers.
Before the object to be tested is launched, the test launch control switching box body is connected with the object to be tested through a cable, and the program control power supply provides power supplies with different magnitudes for the object to be tested and the steering engine respectively. The method comprises the steps of firstly carrying out system self-check after a tested object is electrified, sending commands such as data resolution, navigation alignment, data binding and the like to the tested object by a test sending control device after the self-check is finished, and activating a thermal battery after the binding is finished.
In this embodiment, the measurement and control function module mainly includes the following modules:
1) and the master control module is used for finishing functions of multi-task scheduling, timing signal sending and the like.
2) And the mode receiving module is used for receiving various messages.
3) And the mode sending module is used for finishing the timed sending of the message.
4) And the steering engine and efficacy message module is used for completing the generation of steering engine and efficacy related sent messages and the analysis of received messages.
5) And the land guide module is used for completing generation of land guide related sent messages and analysis of received messages.
6) And the flight control module is used for finishing the generation of the flight control related message and the analysis of the received message.
7) And the inertial navigation module is used for finishing the generation of the inertial navigation related sent message and the analysis of the received message.
8) And the telemetering module is used for completing the generation of telemetering related sent messages and the analysis of received messages.
9) And the power supply control module is used for controlling the on and off of the power supply through the serial port.
10) And the display control module is used for finishing key analysis and state data display of the touch display.
11) And the recording module is used for recording related data in the running process.
12) And the received image analysis module is used for analyzing the received image data and converting the image data into an image format for display.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. A survey and send out controlling means for control is sent out on ground, send out the controlled equipment that is controlled by ground and be the measured object, send out controlling means for control on ground includes:
the system comprises a measurement, launch and control device box body, a measurement and control cable, a measurement and control functional module and a measurement, launch and control switching box body;
the box body of the measurement, launch and control device is used for deploying an industrial personal computer, a bus interface board, a display, a power module, a first repeater and an air switch and is connected with a measured object through the measurement and control cable, and the box body of the measurement, launch and control device is arranged below the launcher;
the power supply module is coupled with an industrial personal computer and a first repeater, the power supply module is coupled with the industrial personal computer and the first repeater, and the industrial personal computer is connected with the first repeater through a bus interface board; the display is connected with the industrial personal computer through a VGA port and a USB port;
the display has a touch function, transmits images through the VGA and transmits touch instructions through the USB; the air switch is connected with the test, launch and control switching box body through an analog signal and is used for controlling a program-controlled power supply in the test, launch and control switching box body, the display is used for displaying state information of a tested object received by the test and control functional module, and the test and control functional module is arranged on an industrial personal computer;
the measurement and control functional module acquires a command for controlling the measured object through a display of the measurement and emission control box body and sends the command for controlling the measured object through a bus of a bus interface board of the measurement and emission control box body; receiving state information of the measured object;
the measurement, emission and control switching box body is used for reducing signal attenuation caused by the length of a measurement and control cable and avoiding electromagnetic interference and electrostatic interference of other charged bodies from being attached to the measurement and control cable, the measurement and control cable is connected with the measurement and emission and control device box body through the measurement and control cable, and the measurement, emission and control switching box body is installed at any position within a preset distance from the measurement, emission and control device box body;
the test, launch and control switching box body comprises a second repeater, a program-controlled power supply, a voltmeter and an ammeter; the programmable power supply is controlled by a serial port signal of an industrial personal computer in the test, launch and control device box body to be powered on, shut off and output; the program control power supply is used for providing an activation power supply for a thermal battery on the tested object and providing a power supply for a steering engine on the tested object; the voltmeter and the ammeter are respectively used for displaying the transmission voltage and the transmission current of the tested object; the second repeater is connected with the first repeater in the measurement, launch and control device box body and is used for enhancing the signal strength to meet the distance requirement;
the measurement and control cable provides a circuit for the connection among the measurement, emission and control device box body, the measurement and control functional module and the measurement, emission and control switching box body.
2. The test, launch and control device for ground launch and control according to claim 1, wherein the programmable power supply in the test, launch and control switching box body provides two magnitudes of direct current power supply for the object to be tested; the industrial personal computer in the box body of the test, launch and control device sends a command to the tested object through the communication board interface and receives the state information of the tested object, and the state information is displayed through the display in the box body of the test, launch and control device.
3. The measurement, launch and control device for ground launch and control according to claim 2, wherein the measurement and control cables are distinguished by type, and include a power cable, a cable to be tested, an input cable, a serial port cable, an optical fiber cable and a debugging cable; the debugging cable comprises a USB cable and a network port cable.
4. The apparatus according to claim 3, wherein the object to be measured is mounted on a launcher, and the first repeater and the second repeater are optical fiber repeaters, each of which is configured such that each terminal is connected to the optical fiber repeater through a coupler, and the couplers are simultaneously connected to a terminal resistor.
5. The apparatus according to claim 4, wherein a sub-line optical fiber repeater is provided between the optical fiber repeater and the coupler, and each terminal of the sub-line optical fiber repeater is connected to the optical fiber repeater through two couplers.
6. The device as claimed in claim 5, wherein the object is powered on and then performs a system self-test, after the self-test is completed, the device sends commands such as data resolution, navigation alignment, data binding, etc. to the object, and after the binding is completed, the device activates the thermal battery.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111265155.4A CN114185597A (en) | 2021-10-28 | 2021-10-28 | A survey and send out accuse device for control is sent out on ground |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111265155.4A CN114185597A (en) | 2021-10-28 | 2021-10-28 | A survey and send out accuse device for control is sent out on ground |
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Citations (5)
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|---|---|---|---|---|
| US4710976A (en) * | 1984-05-16 | 1987-12-01 | Kokusai Denshin Denwa Co., Ltd. | Optical repeater monitoring system |
| RU90589U1 (en) * | 2008-09-10 | 2010-01-10 | Томский Государственный Университет Систем Управления И Радиоэлектроники (Тусур) | AUTOMATED COMPLEX OF LAND MONITORING AND TESTS OF ELECTRICAL SUPPLY SYSTEMS OF SPACE VEHICLES |
| CN109870070A (en) * | 2019-03-01 | 2019-06-11 | 北京星际荣耀空间科技有限公司 | A kind of integrated wireless launch vehicle measurement applied to Solid Launch Vehicle |
| CN110412910A (en) * | 2019-07-01 | 2019-11-05 | 中国航天空气动力技术研究院 | A kind of wireless launch vehicle measurement of aircraft |
| CN112947358A (en) * | 2021-01-25 | 2021-06-11 | 航天科工空间工程发展有限公司 | Vehicle-mounted comprehensive test system and method for testing mobile launching satellite |
-
2021
- 2021-10-28 CN CN202111265155.4A patent/CN114185597A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4710976A (en) * | 1984-05-16 | 1987-12-01 | Kokusai Denshin Denwa Co., Ltd. | Optical repeater monitoring system |
| RU90589U1 (en) * | 2008-09-10 | 2010-01-10 | Томский Государственный Университет Систем Управления И Радиоэлектроники (Тусур) | AUTOMATED COMPLEX OF LAND MONITORING AND TESTS OF ELECTRICAL SUPPLY SYSTEMS OF SPACE VEHICLES |
| CN109870070A (en) * | 2019-03-01 | 2019-06-11 | 北京星际荣耀空间科技有限公司 | A kind of integrated wireless launch vehicle measurement applied to Solid Launch Vehicle |
| CN110412910A (en) * | 2019-07-01 | 2019-11-05 | 中国航天空气动力技术研究院 | A kind of wireless launch vehicle measurement of aircraft |
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Non-Patent Citations (1)
| Title |
|---|
| 李永军;扈金锐;: "某装备测发控系统设计", 机械工程与自动化, no. 02, 15 April 2020 (2020-04-15) * |
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