CN109405673B - Intelligent missile-borne telemetering equipment - Google Patents
Intelligent missile-borne telemetering equipment Download PDFInfo
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- CN109405673B CN109405673B CN201811393817.4A CN201811393817A CN109405673B CN 109405673 B CN109405673 B CN 109405673B CN 201811393817 A CN201811393817 A CN 201811393817A CN 109405673 B CN109405673 B CN 109405673B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B35/00—Testing or checking of ammunition
Abstract
The invention provides intelligent missile-borne telemetering equipment. The apparatus comprises: the parameter standard module is used for storing the information of the parameter judgment standard and the priority; the data processing module is used for judging the acquired missile parameters according to the parameter judgment standard stored in the parameter standard module; the data coding module reserves a certain number of bytes for acquiring specific parameter values of the fault parameters: when all parameters are normal, transmitting parameter values according to the parameter priorities; when a fault occurs, firstly transmitting fault parameters; transmitting the parameter value with high priority when the byte allowance exists; when the fault parameters are recovered to be normal, after the transmission of the fault parameters is kept for a certain time, the parameters are transmitted again according to the priority of the parameters; the invention downloads the parameter interpretation result and the fault parameter or the parameter value with high priority through pre-judgment under the condition of not increasing the transmission rate of the telemetering data. Compared with the traditional telemetering equipment, the equipment can improve the parameter acquisition quantity by more than 1 time.
Description
Technical Field
The invention relates to the technical field of telemetering equipment, in particular to intelligent missile-borne telemetering equipment.
Background
The missile-borne remote measuring equipment is used for acquiring the working parameters of each system of the missile, and the quantity of the parameters to be acquired is more and more along with the more and more complex missile systems. In general, the data transmission code rate of the telemetry equipment is increased to meet the requirement of multi-parameter acquisition. However, the increase of the telemetry data transmission code rate affects the working distance of the telemetry equipment, and the telemetry equipment is more complex.
Disclosure of Invention
In view of this, in order to increase the number of parameter samples, the invention provides an intelligent missile-borne telemetry device. The apparatus comprises: parameter acquisition module, parameter standard module, data processing module, data coding module, data transmission module, wherein:
the parameter acquisition module is used for acquiring missile parameters;
the parameter standard module is used for storing the information of the parameter judgment standard and the priority;
the data processing module is used for judging the acquired missile parameters according to the parameter judgment standard stored in the parameter standard module;
the data coding module is used for completing the coding of the missile parameters, and reserving a certain number of bytes for acquiring the specific parameter values of the fault parameters according to the data transmission code rate requirement: when all parameters are normal, transmitting parameter values according to the parameter priorities; when a fault occurs, firstly transmitting fault parameters; transmitting the parameter value with high priority when the byte allowance exists; when the fault parameters are recovered to be normal, after the transmission of the fault parameters is kept for a certain time, the parameters are transmitted again according to the priority of the parameters;
and the data transmission module is used for carrying out wireless transmission on the coded telemetering data.
The technical effects of the invention can be as follows: and under the condition of not increasing the transmission rate of the telemetering data, downloading the parameter interpretation result and the fault parameter or the parameter value with high priority by pre-judging the missile acquisition parameter. Compared with the traditional telemetering equipment, the equipment can improve the parameter acquisition quantity by more than 1 time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of an intelligent missile-borne telemetry device of the present invention.
The system comprises a parameter acquisition module 1, a parameter standard module 2, a data processing module 3, a data coding module 4 and a data transmission module 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Features and illustrative embodiments of various aspects of the invention are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention. The present invention is in no way limited to any specific arrangement and method set forth below, but rather covers any improvements, substitutions and modifications in structure, method, and apparatus without departing from the spirit of the invention. In the drawings and the following description, well-known structures and techniques are not shown to avoid unnecessarily obscuring the present invention.
It should be noted that, in the case of conflict, the embodiments and features of the embodiments of the present invention may be combined with each other, and the respective embodiments may be mutually referred to and cited. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
FIG. 1 is a schematic diagram of an intelligent missile-borne telemetry device in accordance with an embodiment of the invention.
As shown in fig. 1, an intelligent missile-borne telemetry device may include: the device comprises a parameter acquisition module 1, a parameter standard module 2, a data processing module 3, a data coding module 4 and a data transmission module 5.
The parameter acquisition module 1 can be composed of a signal conditioning circuit, an A/D conversion circuit and a signal acquisition circuit and is used for acquiring various parameters of the missile; the parameter standard module 2 is used for storing information such as parameter judgment standards, priorities and the like, and can perform transmission setting through an upper computer; the data processing module 3 finishes the judgment of the acquisition parameters according to the judgment standard of the parameter standard module 2.
The data encoding module 4 may be configured to complete encoding of the parameters, each parameter being encoded using 1-bit binary data. According to the requirement of data transmission code rate, reserving a certain number of bytes for acquiring specific parameter values of fault parameters: when all parameters are normal, transmitting parameter values according to the parameter priorities; when a fault occurs, firstly transmitting fault parameters, and when byte allowance exists, transmitting parameter values with high priority; and after the fault parameters are recovered to be normal, after the transmission of the fault parameters is kept for a certain time, the parameters are transmitted again according to the priority of the parameters. The data transmission module 5 is used for wirelessly transmitting the encoded telemetry data.
In some embodiments, the parameter acquisition module 1, the parameter standard module 2, the data processing module 3, the data encoding module 4, and the data transmission module 5 are integrally designed, and an external parameter acquisition interface, a parameter standard library loading interface, a power supply interface, and an antenna interface are provided.
In some embodiments, a method of testing an intelligent missile-borne telemetry device may include the steps of:
connecting the intelligent missile-borne remote measuring equipment with an upper computer, and setting the parameter standard module 2;
the parameter acquisition module 1 finishes acquisition of various parameters of the missile;
the data processing module 3 finishes the judgment of the acquisition parameters according to the judgment standard of the parameter standard module 2;
the data coding module 4 is used for completing coding of each parameter, and reserving a certain number of bytes for acquiring specific parameter values of fault parameters according to the requirement of data transmission code rate:
when all parameters are normal, transmitting parameter values according to the parameter priorities;
when a fault occurs, firstly transmitting fault parameters, and when byte allowance exists, transmitting parameter values with high priority;
and after the fault parameters are recovered to be normal, after the fault parameters are kept to be transmitted for a certain time, the parameters are transmitted again according to the priority of the parameters.
The data transmission module 5 is used for wirelessly transmitting the encoded telemetry data.
It should be noted that the above-mentioned flow operations may be combined and applied in different degrees, and for simplicity, implementation manners of various combinations are not described again, and those skilled in the art may flexibly adjust the sequence of the above-mentioned operation steps according to actual needs, or flexibly combine the above-mentioned steps, and the like.
It should be noted that the implementation manner of the functional components shown in the above embodiments may be hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include electronic circuits, semiconductor memory devices, ROM, flash memory, Erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, Radio Frequency (RF) links, and so forth. The code segments may be downloaded via computer networks such as the internet, intranet, etc.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention.
Claims (6)
1. An intelligent missile-borne telemetry device, comprising:
parameter acquisition module (1), parameter standard module (2), data processing module (3), data coding module (4), data transmission module (5), wherein:
the parameter acquisition module (1) is used for acquiring missile parameters;
the parameter standard module (2) is used for storing information of parameter judgment standards and priorities;
the data processing module (3) judges the acquired missile parameters according to the parameter judgment standard stored in the parameter standard module (2);
the data coding module (4) is used for completing the coding of the missile parameters, and reserving a certain number of bytes for coding the specific parameter values of the fault parameters according to the data transmission code rate requirement:
when all parameters are normal, transmitting parameter values according to the parameter priorities;
when a fault occurs, firstly transmitting fault parameters;
transmitting the parameter value with high priority when the byte allowance exists;
when the fault parameters are recovered to be normal, after the transmission of the fault parameters is kept for a certain time, the parameters are transmitted again according to the priority of the parameters;
the data transmission module (5) is used for wirelessly transmitting the coded telemetry data;
wherein, the normal parameter is the parameter that the missile parameter value accords with the judgment standard; the fault parameters are parameters of which missile parameter values do not accord with the judgment standard.
2. The apparatus of claim 1, wherein:
the parameter acquisition module (1) comprises: signal conditioning circuit, AD converting circuit and signal acquisition circuit.
3. The apparatus of claim 1, wherein:
and the parameter standard module (2) is used for transmitting information for setting the parameter judgment standard and the priority through an upper computer.
4. The apparatus of claim 1, wherein:
and the data coding module (4) is used for coding each parameter by using 1-bit binary data.
5. The apparatus of claim 1, further comprising:
the device comprises a peripheral parameter acquisition interface, a parameter standard library loading interface, a power supply interface and an antenna interface.
6. The apparatus of claim 1, wherein the method of testing the apparatus comprises the steps of:
connecting the intelligent missile-borne telemetering equipment with an upper computer, and setting a parameter standard module (2);
the parameter acquisition module (1) acquires various parameters of the missile;
the data processing module (3) finishes the judgment of the acquisition parameters according to the judgment standard of the parameter standard module (2);
the data coding module (4) is used for completing coding of each parameter, and reserving a certain number of bytes for coding specific parameter values of fault parameters according to the requirement of data transmission code rate:
when all parameters are normal, transmitting parameter values according to the parameter priorities;
when a fault occurs, firstly transmitting fault parameters, and when byte allowance exists, transmitting parameter values with high priority;
when the fault parameters are recovered to be normal, after the transmission of the fault parameters is kept for a certain time, the parameters are transmitted again according to the priority of the parameters;
the data transmission module (5) is used for wirelessly transmitting the coded telemetry data;
wherein, the normal parameter is the parameter that the missile parameter value accords with the judgment standard; the fault parameters are parameters of which missile parameter values do not accord with the judgment standard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811393817.4A CN109405673B (en) | 2018-11-21 | 2018-11-21 | Intelligent missile-borne telemetering equipment |
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| CN201811393817.4A CN109405673B (en) | 2018-11-21 | 2018-11-21 | Intelligent missile-borne telemetering equipment |
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| CN109405673A CN109405673A (en) | 2019-03-01 |
| CN109405673B true CN109405673B (en) | 2020-10-16 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323941A (en) * | 2011-09-01 | 2012-01-18 | 北京空间飞行器总体设计部 | Telemetry data processing method |
| CN104168148A (en) * | 2014-05-04 | 2014-11-26 | 杭州立地信息技术有限公司 | Multi-interface data collecting device and method |
| CN105164370A (en) * | 2013-02-25 | 2015-12-16 | 开拓工程股份有限公司 | Integrated downhole system with plural telemetry subsystems |
| CN107065706A (en) * | 2017-06-13 | 2017-08-18 | 南京金水尚阳信息技术有限公司 | A kind of distributed telemetry station working-condition monitoring system |
| CN107395264A (en) * | 2017-07-19 | 2017-11-24 | 上海航天测控通信研究所 | A kind of communicator and method based on IP+over+CCSDS+AOS standards |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2988490B1 (en) * | 2012-03-22 | 2014-03-07 | Thales Sa | MODULAR HEADREST FOR PILOT |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323941A (en) * | 2011-09-01 | 2012-01-18 | 北京空间飞行器总体设计部 | Telemetry data processing method |
| CN105164370A (en) * | 2013-02-25 | 2015-12-16 | 开拓工程股份有限公司 | Integrated downhole system with plural telemetry subsystems |
| CN104168148A (en) * | 2014-05-04 | 2014-11-26 | 杭州立地信息技术有限公司 | Multi-interface data collecting device and method |
| CN107065706A (en) * | 2017-06-13 | 2017-08-18 | 南京金水尚阳信息技术有限公司 | A kind of distributed telemetry station working-condition monitoring system |
| CN107395264A (en) * | 2017-07-19 | 2017-11-24 | 上海航天测控通信研究所 | A kind of communicator and method based on IP+over+CCSDS+AOS standards |
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