CN118232851A - Stability management method and system for electronic countermeasure microwave power amplifier - Google Patents
Stability management method and system for electronic countermeasure microwave power amplifier Download PDFInfo
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- CN118232851A CN118232851A CN202410644118.1A CN202410644118A CN118232851A CN 118232851 A CN118232851 A CN 118232851A CN 202410644118 A CN202410644118 A CN 202410644118A CN 118232851 A CN118232851 A CN 118232851A
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- 238000013112 stability test Methods 0.000 claims abstract description 87
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention relates to the field of amplifiers, and discloses a stability management method and system of a microwave power amplifier for electronic countermeasure, wherein the stability management method comprises the following steps: the microwave power amplifier management module establishes a microwave power amplifier operation container according to parameters of the microwave power amplifier, and connects the microwave power amplifier operation containers with different parameters to the microwave power amplifier operation container management module; the test management module acquires stability test information, generates a stability management container pool corresponding to the stability test, sends the stability test information to the stability management container pool corresponding to the stability test, and the microwave power amplifier performs the stability test according to the stability test information in the connected microwave power amplifier operation container, and completes the stability management of the microwave power amplifier if the stability is qualified. By the technical scheme provided by the invention, the stability of the microwave power amplifier can be improved, and the requirements of the fields of electronic countermeasure and the like on the high-stability microwave power amplifier are met.
Description
Technical Field
The invention relates to the field of amplifiers, in particular to a stability management method and system of a microwave power amplifier for electronic countermeasure.
Background
Along with the rapid development of electronic technology, microwave power amplifiers are increasingly widely applied in the fields of electronic impedance, radar detection, wireless communication and the like. In the field of electronic countermeasure, the microwave power amplifier is used for amplifying microwave signals so as to realize interference or damage to enemy electronic equipment. However, the existing microwave power amplifier has stability problem in the use process, and severely restricts the effect of the microwave power amplifier in practical application.
Currently, microwave power amplifiers on the market are generally faced with the problem of insufficient stability. On the one hand, due to the nonlinear characteristics of the microwave power amplifier, when the power or frequency of the input signal changes, the operating state of the amplifier may change, resulting in distortion or power drop of the output signal. On the other hand, the amplifier may be affected by external interference or self thermal noise during operation, further reducing its stability.
Therefore, how to ensure the stability of the state of the power amplifier is a problem that needs to be solved at present.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a stability management method of a microwave power amplifier for electronic countermeasure, which comprises the following steps:
The method comprises the steps that firstly, a microwave power amplifier management module establishes a microwave power amplifier operation container according to parameters of a microwave power amplifier, a test management module establishes a microwave power amplifier operation container management module, and the microwave power amplifier operation containers with different parameters are connected to the microwave power amplifier operation container management module;
Step two, the test management module acquires stability test information, generates a stability management container pool corresponding to the stability test, matches the stability management container pool corresponding to the stability test to a microwave power amplifier operation container in the microwave power amplifier operation container management module according to the stability test information, and is connected to the stability management container pool corresponding to the stability test;
Step three, stability test information is sent to a stability management container pool corresponding to the stability test, the stability management container pool corresponding to the stability test is connected with a corresponding microwave power amplifier according to a connected microwave power amplifier operation container, the microwave power amplifier performs the stability test according to the stability test information in the connected microwave power amplifier operation container, and a stability data acquisition device acquires stability data of each microwave power amplifier and sends the stability data to the microwave power amplifier operation container connected with the microwave power amplifier; judging whether the stability of the microwave power amplifier is qualified or not according to the stability test information, if the stability test is consistent, entering a step four, and if the stability test is inconsistent, entering a step six;
Step four, the microwave power amplifier operation container obtains the consistency of the microwave power amplifiers according to the stability data of each microwave power amplifier, if the consistency of the microwave power amplifiers is qualified, the step eight is entered, otherwise, the step five is entered;
Step five, respectively acquiring deviation values of stability data and standard data of each microwave power amplifier, positioning a fault microwave power amplifier according to the deviation values, performing fault elimination on the fault microwave power amplifier, and re-acquiring the stability data of the microwave power amplifier by a stability data acquisition device and returning to the step four;
Step six, the microwave power amplifier operation container obtains the deviation value of the stability data of each microwave power amplifier and the corresponding standard data according to the stability data of each microwave power amplifier, and if the deviation values are within the set deviation value threshold range, the step eight is entered; otherwise, enter step seven;
step seven, positioning a fault microwave power amplifier according to a deviation value which is not in a difference value threshold range, performing fault elimination on the fault microwave power amplifier, and re-acquiring stability data of the microwave power amplifier by a stability data acquisition device and returning to the step six;
and step eight, the stability is qualified, and the stability management of the microwave power amplifier is completed.
Further, the microwave power amplifier operation container management module is matched with the microwave power amplifier operation container according to the stability test information, and the method comprises the following steps: according to the stability test information, acquiring a stability type, and if the stability test is consistent, matching the required number of microwave power amplifier operation containers in a microwave power amplifier operation container management module according to the microwave power amplifier parameters required in the stability test information;
If the stability test is inconsistent, matching the microwave power amplifier operation containers with the required quantity of the corresponding microwave power amplifier parameters in the microwave power amplifier operation container management module according to the types of the microwave power amplifier parameters required in the stability test information.
Further, the stability test information is sent to a stability management container pool corresponding to the stability test, and the stability management container pool corresponding to the stability test is connected with a corresponding microwave power amplifier according to a connected operation container of the microwave power amplifier, and the stability management container pool comprises: if the stability test is consistent, transmitting stability test information to each microwave power amplifier operation container in the stability management container pool;
If the stability test is the inconsistent stability test, decomposing the stability test according to the required microwave power amplifier parameters to obtain sub-tests corresponding to the microwave power amplifier parameters, and sending the decomposed sub-tests corresponding to the microwave power amplifier parameters to a microwave power amplifier operation container corresponding to the microwave power amplifier parameters in a stability management container pool.
Further, the microwave power amplifier operation container obtains consistency of the microwave power amplifiers according to stability data of each microwave power amplifier, and the method comprises the following steps:
the microwave power amplifier operation container obtains the stability of each microwave power amplifier according to the stability data of each microwave power amplifier, obtains stability fluctuation according to the stability data of each microwave power amplifier, and if the stability fluctuation is not greater than a fluctuation threshold, the consistency is qualified, otherwise, the consistency is disqualified.
Further, the obtaining stability fluctuation according to the stability data of each microwave power amplifier includes: and obtaining the maximum and minimum difference value of the stability according to the stability data of each microwave power amplifier, namely the stability fluctuation.
Further, the microwave power amplifier operation container obtains a deviation value between the stability data of each microwave power amplifier and corresponding standard data according to the stability data of each microwave power amplifier, including:
The microwave power amplifiers with different parameters correspond to different stability standard data, and the difference between the stability data of each microwave power amplifier and the standard data corresponding to the parameters of the microwave power amplifier obtains the deviation value of the stability data of each microwave power amplifier and the corresponding standard data.
The stability management system of the microwave power amplifier for electronic countermeasure is characterized by comprising the microwave power amplifier, a stability data acquisition device, a microwave power amplifier management module, a data processing module, a communication device and a test management module;
The stability data acquisition device, the microwave power amplifier management module and the communication device are respectively connected with the data processing module; the test management module is in communication connection with the communication device; the microwave power amplifier is connected with the microwave power amplifier management module.
The beneficial effects of the invention are as follows: by the technical scheme provided by the invention, the stability of the microwave power amplifier can be improved, so that the urgent requirements of the application fields such as electronic countermeasure and the like on the high-stability microwave power amplifier can be met.
Drawings
FIG. 1 is a flow chart of a method of stability management for an electronically opposed microwave power amplifier;
Fig. 2 is a schematic diagram of a stability management system for an electronically opposed microwave power amplifier.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
The features and capabilities of the present invention are described in further detail below in connection with the examples.
As shown in fig. 1, the stability management method of the microwave power amplifier for electronic countermeasure comprises the following steps:
The method comprises the steps that firstly, a microwave power amplifier management module establishes a microwave power amplifier operation container according to parameters of a microwave power amplifier, a test management module establishes a microwave power amplifier operation container management module, and the microwave power amplifier operation containers with different parameters are connected to the microwave power amplifier operation container management module;
Step two, the test management module acquires stability test information, generates a stability management container pool corresponding to the stability test, matches the stability management container pool corresponding to the stability test to a microwave power amplifier operation container in the microwave power amplifier operation container management module according to the stability test information, and is connected to the stability management container pool corresponding to the stability test;
Step three, stability test information is sent to a stability management container pool corresponding to the stability test, the stability management container pool corresponding to the stability test is connected with a corresponding microwave power amplifier according to a connected microwave power amplifier operation container, the microwave power amplifier performs the stability test according to the stability test information in the connected microwave power amplifier operation container, and a stability data acquisition device acquires stability data of each microwave power amplifier and sends the stability data to the microwave power amplifier operation container connected with the microwave power amplifier; judging whether the stability of the microwave power amplifier is qualified or not according to the stability test information, if the stability test is consistent, entering a step four, and if the stability test is inconsistent, entering a step six;
Step four, the microwave power amplifier operation container obtains the consistency of the microwave power amplifiers according to the stability data of each microwave power amplifier, if the consistency of the microwave power amplifiers is qualified, the step eight is entered, otherwise, the step five is entered;
Step five, respectively acquiring deviation values of stability data and standard data of each microwave power amplifier, positioning a fault microwave power amplifier according to the deviation values, performing fault elimination on the fault microwave power amplifier, and re-acquiring the stability data of the microwave power amplifier by a stability data acquisition device and returning to the step four;
Step six, the microwave power amplifier operation container obtains the deviation value of the stability data of each microwave power amplifier and the corresponding standard data according to the stability data of each microwave power amplifier, and if the deviation values are within the set deviation value threshold range, the step eight is entered; otherwise, enter step seven;
step seven, positioning a fault microwave power amplifier according to a deviation value which is not in a difference value threshold range, performing fault elimination on the fault microwave power amplifier, and re-acquiring stability data of the microwave power amplifier by a stability data acquisition device and returning to the step six;
and step eight, the stability is qualified, and the stability management of the microwave power amplifier is completed.
The microwave power amplifier operation container management module is matched with the microwave power amplifier operation container according to the stability test information, and comprises: according to the stability test information, acquiring a stability type, and if the stability test is consistent, matching the required number of microwave power amplifier operation containers in a microwave power amplifier operation container management module according to the microwave power amplifier parameters required in the stability test information;
If the stability test is inconsistent, matching the microwave power amplifier operation containers with the required quantity of the corresponding microwave power amplifier parameters in the microwave power amplifier operation container management module according to the types of the microwave power amplifier parameters required in the stability test information.
The stability test information is sent to a stability management container pool corresponding to the stability test, and the stability management container pool corresponding to the stability test is connected with a corresponding microwave power amplifier according to a connected microwave power amplifier operation container, and comprises: if the stability test is consistent, transmitting stability test information to each microwave power amplifier operation container in the stability management container pool;
If the stability test is the inconsistent stability test, decomposing the stability test according to the required microwave power amplifier parameters to obtain sub-tests corresponding to the microwave power amplifier parameters, and sending the decomposed sub-tests corresponding to the microwave power amplifier parameters to a microwave power amplifier operation container corresponding to the microwave power amplifier parameters in a stability management container pool.
The microwave power amplifier operation container obtains the consistency of the microwave power amplifiers according to the stability data of each microwave power amplifier, and the microwave power amplifier operation container comprises:
the microwave power amplifier operation container obtains the stability of each microwave power amplifier according to the stability data of each microwave power amplifier, obtains stability fluctuation according to the stability data of each microwave power amplifier, and if the stability fluctuation is not greater than a fluctuation threshold, the consistency is qualified, otherwise, the consistency is disqualified.
The obtaining stability fluctuation according to the stability data of each microwave power amplifier comprises the following steps: and obtaining the maximum and minimum difference value of the stability according to the stability data of each microwave power amplifier, namely the stability fluctuation.
The microwave power amplifier operation container obtains the deviation value of the stability data of each microwave power amplifier and the corresponding standard data according to the stability data of each microwave power amplifier, and the method comprises the following steps:
The microwave power amplifiers with different parameters correspond to different stability standard data, and the difference between the stability data of each microwave power amplifier and the standard data corresponding to the parameters of the microwave power amplifier obtains the deviation value of the stability data of each microwave power amplifier and the corresponding standard data.
As shown in fig. 2, the stability management system of the microwave power amplifier for electronic countermeasure applies the stability management method of the microwave power amplifier for electronic countermeasure, and the stability management system comprises the microwave power amplifier, a stability data acquisition device, a microwave power amplifier management module, a data processing module, a communication device and a test management module;
The stability data acquisition device, the microwave power amplifier management module and the communication device are respectively connected with the data processing module; the test management module is in communication connection with the communication device; the microwave power amplifier is connected with the microwave power amplifier management module.
The foregoing is merely a preferred embodiment of the invention, and it is to be understood that the invention is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (7)
1. A method for stability management of a microwave power amplifier for electronic countermeasure, comprising the steps of:
The method comprises the steps that firstly, a microwave power amplifier management module establishes a microwave power amplifier operation container according to parameters of a microwave power amplifier, a test management module establishes a microwave power amplifier operation container management module, and the microwave power amplifier operation containers with different parameters are connected to the microwave power amplifier operation container management module;
Step two, the test management module acquires stability test information, generates a stability management container pool corresponding to the stability test, matches the stability management container pool corresponding to the stability test to a microwave power amplifier operation container in the microwave power amplifier operation container management module according to the stability test information, and is connected to the stability management container pool corresponding to the stability test;
Step three, stability test information is sent to a stability management container pool corresponding to the stability test, the stability management container pool corresponding to the stability test is connected with a corresponding microwave power amplifier according to a connected microwave power amplifier operation container, the microwave power amplifier performs the stability test according to the stability test information in the connected microwave power amplifier operation container, and a stability data acquisition device acquires stability data of each microwave power amplifier and sends the stability data to the microwave power amplifier operation container connected with the microwave power amplifier; judging whether the stability of the microwave power amplifier is qualified or not according to the stability test information, if the stability test is consistent, entering a step four, and if the stability test is inconsistent, entering a step six;
Step four, the microwave power amplifier operation container obtains the consistency of the microwave power amplifiers according to the stability data of each microwave power amplifier, if the consistency of the microwave power amplifiers is qualified, the step eight is entered, otherwise, the step five is entered;
Step five, respectively acquiring deviation values of stability data and standard data of each microwave power amplifier, positioning a fault microwave power amplifier according to the deviation values, performing fault elimination on the fault microwave power amplifier, and re-acquiring the stability data of the microwave power amplifier by a stability data acquisition device and returning to the step four;
Step six, the microwave power amplifier operation container obtains the deviation value of the stability data of each microwave power amplifier and the corresponding standard data according to the stability data of each microwave power amplifier, and if the deviation values are within the set deviation value threshold range, the step eight is entered; otherwise, enter step seven;
step seven, positioning a fault microwave power amplifier according to a deviation value which is not in a deviation value threshold range, performing fault elimination on the fault microwave power amplifier, and re-acquiring stability data of the microwave power amplifier by a stability data acquisition device and returning to the step six;
and step eight, the stability is qualified, and the stability management of the microwave power amplifier is completed.
2. The method for managing stability of a microwave power amplifier for electronic countermeasure according to claim 1, wherein the managing module is matched to the microwave power amplifier operation container at the microwave power amplifier operation container according to the stability test information, comprising: according to the stability test information, acquiring a stability type, and if the stability test is consistent, matching the required number of microwave power amplifier operation containers in a microwave power amplifier operation container management module according to the microwave power amplifier parameters required in the stability test information;
If the stability test is inconsistent, matching the microwave power amplifier operation containers with the required quantity of the corresponding microwave power amplifier parameters in the microwave power amplifier operation container management module according to the types of the microwave power amplifier parameters required in the stability test information.
3. The method for stability management of an electronic countermeasure microwave power amplifier according to claim 2, wherein the transmitting the stability test information to a stability management container pool of a corresponding stability test, the stability management container pool of the corresponding stability test being connected to a corresponding microwave power amplifier operation container according to the connected microwave power amplifier operation container, comprises: if the stability test is consistent, transmitting stability test information to each microwave power amplifier operation container in the stability management container pool;
If the stability test is the inconsistent stability test, decomposing the stability test according to the required microwave power amplifier parameters to obtain sub-tests corresponding to the microwave power amplifier parameters, and sending the decomposed sub-tests corresponding to the microwave power amplifier parameters to a microwave power amplifier operation container corresponding to the microwave power amplifier parameters in a stability management container pool.
4. The method for managing stability of electronic countermeasure microwave power amplifier according to claim 1, wherein the microwave power amplifier operation container obtains consistency of the microwave power amplifiers according to stability data of the respective microwave power amplifiers, comprising:
the microwave power amplifier operation container obtains the stability of each microwave power amplifier according to the stability data of each microwave power amplifier, obtains stability fluctuation according to the stability data of each microwave power amplifier, and if the stability fluctuation is not greater than a fluctuation threshold, the consistency is qualified, otherwise, the consistency is disqualified.
5. The method for managing stability of electronic countermeasure microwave power amplifier according to claim 4, wherein the obtaining stability fluctuations based on stability data of each microwave power amplifier comprises: and obtaining the maximum and minimum difference value of the stability according to the stability data of each microwave power amplifier, namely the stability fluctuation.
6. A method for managing stability of a microwave power amplifier for electronic countermeasure according to claim 3, wherein the microwave power amplifier operation container obtains a deviation value of stability data of each microwave power amplifier from corresponding standard data according to stability data of each microwave power amplifier, and includes:
The microwave power amplifiers with different parameters correspond to different stability standard data, and the difference between the stability data of each microwave power amplifier and the standard data corresponding to the parameters of the microwave power amplifier obtains the deviation value of the stability data of each microwave power amplifier and the corresponding standard data.
7. A stability management system of a microwave power amplifier for electronic countermeasure, characterized in that the stability management method for the microwave power amplifier for electronic countermeasure according to any one of claims 1 to 6 is applied, comprising a microwave power amplifier, a stability data acquisition device, a microwave power amplifier management module, a data processing module, a communication device, and a test management module;
The stability data acquisition device, the microwave power amplifier management module and the communication device are respectively connected with the data processing module; the test management module is in communication connection with the communication device; the microwave power amplifier is connected with the microwave power amplifier management module.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013012910A (en) * | 2011-06-29 | 2013-01-17 | Japan Radio Co Ltd | Maintenance and operation support device |
| US20190080886A1 (en) * | 2017-09-14 | 2019-03-14 | Cellencor, Inc. | High-power solid-state microwave generator for rf energy applications |
| CN117538721A (en) * | 2023-08-31 | 2024-02-09 | 西安空间无线电技术研究所 | Core microwave amplifier chip application verification system and method for aerospace application |
| CN117978105A (en) * | 2024-04-02 | 2024-05-03 | 四川省华盾防务科技股份有限公司 | State control method and system for electronic countermeasure microwave power amplifier |
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- 2024-05-23 CN CN202410644118.1A patent/CN118232851A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013012910A (en) * | 2011-06-29 | 2013-01-17 | Japan Radio Co Ltd | Maintenance and operation support device |
| US20190080886A1 (en) * | 2017-09-14 | 2019-03-14 | Cellencor, Inc. | High-power solid-state microwave generator for rf energy applications |
| CN117538721A (en) * | 2023-08-31 | 2024-02-09 | 西安空间无线电技术研究所 | Core microwave amplifier chip application verification system and method for aerospace application |
| CN117978105A (en) * | 2024-04-02 | 2024-05-03 | 四川省华盾防务科技股份有限公司 | State control method and system for electronic countermeasure microwave power amplifier |
Non-Patent Citations (1)
| Title |
|---|
| 刘德志;刘杨;郭庆;: "有源相控阵射频系统稳定性设计与评估", 微波学报, no. 02, 30 December 2020 (2020-12-30), pages 66 - 69 * |
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