CN114739241A - Missile wireless test system and test method for test island - Google Patents
Missile wireless test system and test method for test island Download PDFInfo
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- CN114739241A CN114739241A CN202210259825.XA CN202210259825A CN114739241A CN 114739241 A CN114739241 A CN 114739241A CN 202210259825 A CN202210259825 A CN 202210259825A CN 114739241 A CN114739241 A CN 114739241A
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
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Abstract
The invention provides a test island-oriented missile wireless test system and a test method, which comprise the following steps: the system comprises a test island, a missile, a fixing device, a power supply, universal test equipment, a missile-borne antenna and an equipment antenna; the general test equipment sets up on the test island, the equipment antenna sets up in general test equipment, the guided missile is installed on fixing device, power supply sets up in fixing device to be connected with the guided missile electricity, the missile-borne antenna sets up on the guided missile, the missile-borne antenna is connected with equipment antenna signal. The missile test in the system does not depend on an external test cable between the missile and the test equipment any more, so that the universal test equipment can be greatly simplified, and the reliability of the test system is improved.
Description
Technical Field
The invention relates to system design in the field of test, in particular to a missile wireless test system and a test method facing a test island.
Background
The missile is subjected to various tests in the processes of development, production and test. The test aims at checking and verifying the function and technical performance of the missile, finding out positioning faults, adjusting unqualified parameters or replacing faulty components so as to ensure that the technical performance of the missile produced in a factory meets the requirements. The test island is a production line comprehensive production mode in the fields of automobiles, integrated circuits and the like, each process position is a test island, and similar test islands have the same production function. Through the production mode of the test island production line, the input and output conditions of each stage in the test process can be refined, the implementation elements of each stage are defined, and the traditional test process is abstracted into a novel test mode with the test island as a functional node.
Through literature search and investigation in the prior art, the current missile testing field does not popularize a test island production line production mode, and test equipment still needs to follow missile rotation when different test tasks are carried out. The testing process depends on an external testing cable between the missile and the testing equipment to supply energy and transmit data, two process steps of connecting the testing cable and removing the testing cable are required for each test, two process steps of unfolding the testing cable and removing the testing cable are required when the model of the missile is changed, and the testing connector is limited by certain plugging times. The existing test method has the prominent defects that: the test equipment follows the production mode of missile rotation, so that the working efficiency is low; each missile is at least provided with one set of test cable and interface adapter, and the test cable needs to be replaced or maintained regularly, so that the resource consumption is high; test cables are long to deploy, connect, remove and retract, taking up a significant amount of test preparation time.
Therefore, a novel missile testing system and a novel missile testing method facing the test island are urgently needed to be provided, so that missile testing does not depend on an external test cable between a missile and testing equipment any more, general testing equipment is simplified, the reliability of the testing system is improved, the preparation time before testing is shortened, and a foundation is laid for future missile testing transformation and upgrading.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a missile wireless test system and a test method facing a test island.
The invention provides a missile wireless test system facing a test island, which comprises: the system comprises a test island, a missile, a fixing device, a power supply, universal test equipment, a missile-borne antenna and an equipment antenna;
the general test equipment sets up on the test island, the equipment antenna sets up in general test equipment, the guided missile is installed on fixing device, power supply sets up in fixing device to be connected with the guided missile electricity, the missile-borne antenna sets up on the guided missile, the missile-borne antenna is connected with equipment antenna signal.
Preferably, the test islands are provided with a plurality of test islands and are divided according to test types, different test islands execute different test tasks, and each test island comprises a plurality of sets of the universal test equipment.
Preferably, the power supply is co-cycled between different test islands with the fixture and the missile.
Preferably, the universal test equipment sends a test instruction to the missile through the equipment antenna; and the missile executes a test task after receiving the test instruction, and sends test data to the universal test equipment through the missile-borne antenna after the test is finished.
Preferably, the missile-borne antenna and the equipment antenna are paired in a one-to-one manner, so that communication crosstalk is avoided when a plurality of test tasks are carried out simultaneously.
Preferably, the pairing mode includes changing carrier frequency and changing encryption key.
The missile wireless test method facing the test island comprises the following steps:
step S1: installing the missile on the fixing device and entering a first test island;
step S2: connecting the missile with the power supply;
step S3: establishing a wireless communication link between the missile and the universal test equipment in the first test island;
step S4: developing a test associated with a first of said test islands;
step S5: and transferring the missiles to other test islands in sequence, and carrying out corresponding test tasks.
Compared with the prior art, the invention has the following beneficial effects:
1. the missile test in the system does not depend on an external test cable between the missile and the test equipment any more, so that the universal test equipment can be greatly simplified, and the reliability of the test system is improved.
2. By adopting the system and the method, the process steps of unfolding the test cable, connecting the test cable, removing the test cable and withdrawing the test cable are not needed in the test process, the preparation time before the test can be shortened, and the test efficiency is obviously improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic illustration of a missile of an embodiment of the present invention cycling between different test islands;
FIG. 2 is a schematic diagram of a test island oriented missile wireless test system according to an embodiment of the invention;
FIG. 3 is a flowchart of a testing method according to an embodiment of the present invention.
Description of reference numerals:
test island 1 universal test equipment 5
Fixing device 3 equipment antenna 7
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.
Referring to fig. 1 to 3, the invention provides a test island-oriented missile wireless test system, which includes: the device comprises a test island 1, a missile 2, a fixing device 3, a power supply 4, universal test equipment 5, a missile-borne antenna 6 and an equipment antenna 7.
The fixing device 3 provides test conditions such as fixing, transferring or motion excitation and the like for the missile 2, and the universal test equipment 5 utilizes the missile-borne antenna 6 and the equipment antenna 7 to carry out wireless test on the missile 2. General test equipment 5 sets up on test island 1, equipment antenna 7 sets up in general test equipment 5, guided missile 2 installs on fixing device 3, power supply 4 sets up in fixing device 3 to be connected with guided missile 2 electricity, missile-borne antenna 6 sets up on guided missile 2, missile-borne antenna 6 and equipment antenna 7 signal connection.
The test islands 1 are divided according to test types, and different test islands 1 have different test functions. Each test island 1 comprises a plurality of sets of universal test equipment 5, and each set of universal test equipment 5 is also suitable for multi-type missile testing.
The fixture 3 may be rotated between different ones of the test islands 1. As shown in fig. 1, the missile 2 sequentially rotates among the test island a, the test island B and the test island C, and completes the corresponding wireless test task. The power supply 4 is arranged on the fixing device 3, supplies energy to the guided missile 2 and can rotate together with the fixing device 3 and the guided missile 2.
The universal test equipment 5 can send a test instruction to the missile 2 through the equipment antenna 7; and the missile 2 executes a test task after receiving the test instruction, and after the test is finished, test data can be sent to the universal test equipment 5 through the missile-borne antenna 6.
The missile-borne antenna 6 and the equipment antenna 7 can be paired one to one by changing carrier frequency, changing encryption keys and the like, so that communication crosstalk is avoided when a plurality of test tasks are carried out simultaneously.
The invention also discloses a missile wireless test method facing the test island, which comprises the following steps:
step S1: installing the missile 2 on the fixing device 3 and entering a first test island 1;
step S2: connecting the missile 2 with the power supply 4;
step S3: establishing a wireless communication link between the missile 2 and the universal test equipment 5 in the first test island 1;
step S4: carrying out a test related to a first one of the test islands 1;
step S5: and transferring the guided missiles 2 to other test islands in sequence, and carrying out corresponding test tasks.
The missile test in the invention does not depend on an external test cable between the missile and the test equipment, so that the universal test equipment can be greatly simplified, and the reliability of the test system is improved.
The invention does not need the process steps of unfolding the test cable, connecting the test cable, removing the test cable and withdrawing the test cable, can shorten the preparation time before testing and obviously improve the testing efficiency.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description has described specific embodiments of the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (7)
1. A missile (2) wireless test system oriented to a test island (1), comprising: the device comprises a test island (1), a missile (2), a fixing device (3), a power supply (4), universal test equipment (5), a missile-borne antenna (6) and an equipment antenna (7);
the general test equipment (5) is arranged on the test island (1), the equipment antenna (7) is arranged in the general test equipment (5), the missile (2) is installed on the fixing device (3), the power supply (4) is arranged in the fixing device (3) and is electrically connected with the missile (2), the missile-borne antenna (6) is arranged on the missile (2), and the missile-borne antenna (6) is in signal connection with the equipment antenna (7).
2. Test island (1) -oriented missile (2) wireless test system according to claim 1, characterized in that: the test system is characterized in that the test islands (1) are arranged in a plurality and are divided according to test types, different test islands (1) execute different test tasks, and each test island (1) comprises a plurality of sets of universal test equipment (5).
3. Test island (1) -oriented missile (2) wireless test system according to claim 1, characterized in that: the power supply (4) rotates together with the fixing device (3) and the missile (2) among different test islands (1).
4. The test island (1) -oriented missile (2) wireless test system according to claim 1 wherein: the universal test equipment (5) sends a test instruction to the missile (2) through the equipment antenna (7); and the missile (2) executes a test task after receiving the test instruction, and sends test data to the universal test equipment (5) through the missile-borne antenna (6) after the test is finished.
5. The test island (1) -oriented missile (2) wireless test system according to claim 1 wherein: the missile-borne antenna (6) and the equipment antenna (7) are paired in a one-to-one mode, and communication crosstalk is avoided when a plurality of test tasks are carried out simultaneously.
6. Test island (1) -oriented missile (2) wireless test system according to claim 5, characterized in that: the pairing mode comprises changing carrier frequency and changing encryption key.
7. A test island (1) -oriented missile (2) wireless test method based on the test island (1) -oriented missile (2) wireless test system of any one of claims 1 to 6, characterized by comprising the following steps:
step S1: installing the missile (2) on the fixing device (3) and entering a first test island (1);
step S2: connecting the missile (2) with the power supply (4);
step S3: establishing a wireless communication link between the missile (2) and a universal test device (5) in a first one of the test islands (1);
step S4: carrying out a test relating to a first of said test islands (1);
step S5: and transferring the guided missiles (2) to other test islands (1) in sequence, and carrying out corresponding test tasks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210259825.XA CN114739241A (en) | 2022-03-16 | 2022-03-16 | Missile wireless test system and test method for test island |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210259825.XA CN114739241A (en) | 2022-03-16 | 2022-03-16 | Missile wireless test system and test method for test island |
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| CN114739241A true CN114739241A (en) | 2022-07-12 |
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| CN202210259825.XA Pending CN114739241A (en) | 2022-03-16 | 2022-03-16 | Missile wireless test system and test method for test island |
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Citations (8)
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|---|---|---|---|---|
| US5721680A (en) * | 1995-06-07 | 1998-02-24 | Hughes Missile Systems Company | Missile test method for testing the operability of a missile from a launch site |
| US20100026334A1 (en) * | 2004-12-10 | 2010-02-04 | Haberla Holger | Testing Embedded Circuits With The Aid Of Test Islands |
| CN103377548A (en) * | 2013-06-24 | 2013-10-30 | 北京电子工程总体研究所 | Zigbee technology-based integrated test system for missile of wireless transmission network based on |
| DE102012017891A1 (en) * | 2012-09-11 | 2014-05-15 | Mbda Deutschland Gmbh | Missile testing device for testing correct communication between missile and carrier aircraft, has communication interface connected with carrier aircraft for exchanging milbus signals and receiver for navigation signals |
| US20150051873A1 (en) * | 2012-03-22 | 2015-02-19 | Mbda France | Device for the surveillance of a weapon system, particularly of missile type |
| US20170363392A1 (en) * | 2016-06-21 | 2017-12-21 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus and methods for parallel testing of devices |
| CN110940237A (en) * | 2019-12-05 | 2020-03-31 | 江西洪都航空工业集团有限责任公司 | Universal missile testing device and method |
| CN113267095A (en) * | 2021-05-14 | 2021-08-17 | 上海机电工程研究所 | Portable missile automatic test diagnosis device and diagnosis method |
-
2022
- 2022-03-16 CN CN202210259825.XA patent/CN114739241A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5721680A (en) * | 1995-06-07 | 1998-02-24 | Hughes Missile Systems Company | Missile test method for testing the operability of a missile from a launch site |
| US20100026334A1 (en) * | 2004-12-10 | 2010-02-04 | Haberla Holger | Testing Embedded Circuits With The Aid Of Test Islands |
| US20150051873A1 (en) * | 2012-03-22 | 2015-02-19 | Mbda France | Device for the surveillance of a weapon system, particularly of missile type |
| DE102012017891A1 (en) * | 2012-09-11 | 2014-05-15 | Mbda Deutschland Gmbh | Missile testing device for testing correct communication between missile and carrier aircraft, has communication interface connected with carrier aircraft for exchanging milbus signals and receiver for navigation signals |
| CN103377548A (en) * | 2013-06-24 | 2013-10-30 | 北京电子工程总体研究所 | Zigbee technology-based integrated test system for missile of wireless transmission network based on |
| US20170363392A1 (en) * | 2016-06-21 | 2017-12-21 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus and methods for parallel testing of devices |
| CN110940237A (en) * | 2019-12-05 | 2020-03-31 | 江西洪都航空工业集团有限责任公司 | Universal missile testing device and method |
| CN113267095A (en) * | 2021-05-14 | 2021-08-17 | 上海机电工程研究所 | Portable missile automatic test diagnosis device and diagnosis method |
Non-Patent Citations (2)
| Title |
|---|
| 刘鹏程等: "导弹总体测试工程化的几个问题", 航空兵器, no. 04, pages 50 - 53 * |
| 刘鹤等: "应用测试岛的组批卫星流水线测试模式设计", 航天器工程, vol. 28, no. 03, pages 99 - 106 * |
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