CN117871986A - Method, device, equipment and medium for detecting resonant inductor - Google Patents
Method, device, equipment and medium for detecting resonant inductor Download PDFInfo
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Abstract
The present disclosure relates to the field of resonant inductors, and in particular, to a method, an apparatus, a device, and a medium for detecting a resonant inductor. According to the method, the corresponding working parameters are obtained by identifying the identification information of the inductor to be tested, a simulation model of the inductor to be tested is built according to the working parameters, then the actual detection parameters of the inductor to be tested under the preset current condition are obtained in real time, meanwhile, the simulation detection parameters of the simulation model are obtained, the actual detection parameters and the simulation detection parameters are compared, whether the detection passes or not is judged according to the comparison result, and a detection report is generated. Through this, this application discernment inductor that awaits measuring and establish the simulation model that corresponds, simulation model can be carried out under ideal condition, does not receive environmental factor's influence, through the contrast of actual measurement parameter and simulation parameter simultaneously, can more accurately judge the operating condition of inductor, improves the reliability of detection, improves detection precision.
Description
Technical Field
The present disclosure relates to the field of resonant inductors, and in particular, to a method, an apparatus, a device, and a medium for detecting a resonant inductor.
Background
Currently, resonant inductors are widely used in test equipment. They can be used for many important functions such as filtering, noise reduction, power conversion, signal processing, etc. In order to ensure the normal operation of the test equipment, the performance of the inductor needs to be detected and calibrated regularly, the existing resonant inductor detection method only determines the inductor parameters through actual tests, the automatic detection of each type of resonant inductor cannot be performed, the efficiency is low, and the problem that the detection precision is difficult to guarantee due to the interference of complex factors such as environment and the like existing in the actual tests is solved, so that the situation needs to be further improved.
Disclosure of Invention
In order to improve the detection efficiency and detection precision of the resonant inductor, the application provides a detection method, a detection device, detection equipment and detection media of the resonant inductor, which adopt the following technical scheme:
in a first aspect, the present application provides a method for detecting a resonant inductor, including the steps of:
identifying identification information of an inductor to be tested, and determining corresponding working parameters of the inductor to be tested according to the identification information;
establishing a simulation model of the inductor to be tested according to the working parameters;
acquiring actual detection parameters of the inductor to be detected under the preset input current condition in real time;
inputting the preset input current condition into a simulation model to obtain simulation detection parameters of the inductor to be detected;
and comparing the actual detection parameters with the simulation detection parameters, judging whether the detection passes or not according to the comparison result, and generating a detection report.
Through adopting above-mentioned technical scheme, this application is through discernment the identification information of inductor that awaits measuring, acquires corresponding operating parameter, builds the simulation model of inductor that awaits measuring according to operating parameter, then acquires the actual detection parameter of inductor that awaits measuring under the current condition of predetermineeing in real time, acquires the simulation detection parameter of simulation model simultaneously, compares actual detection parameter and simulation detection parameter, judges according to the comparison result and detects whether to pass through to generate the detection report. Through this, this application discernment inductor that awaits measuring and establish the simulation model that corresponds, simulation model can be carried out under ideal condition, does not receive environmental factor's influence, through the contrast of actual measurement parameter and simulation parameter simultaneously, can more accurately judge the operating condition of inductor, improves the reliability of detection, improves detection precision.
Optionally, the determining, according to the identification information, the working parameter corresponding to the inductor to be tested includes the following steps:
determining the product model corresponding to the inductor to be tested according to the identification information;
matching the technical manual corresponding to the inductor to be tested in a technical manual library according to the product model;
and extracting corresponding working parameters in the technical manual.
Through adopting above-mentioned technical scheme, this application confirms the product model that the inductor that awaits measuring corresponds according to identification information, then matches corresponding technical manual in technical manual library, draws corresponding operating parameter from technical manual to can realize the automatic identification of the inductor that awaits measuring, improve detection efficiency.
Optionally, the working parameters include an inductance value, an equivalent series resistance and a working frequency, and the building of a simulation model of the inductor to be tested according to the working parameters includes the following steps:
determining a resonance capacitance value matched with the inductor to be tested according to the inductance value, the equivalent series resistance and the working frequency, and constructing a series resonance circuit as a simulation model;
setting a parameter value of an inductance value and an equivalent series resistance in the simulation model;
and adjusting the resonance capacitance value to enable the resonance frequency of the simulation model to be matched with the working frequency of the inductor to be tested.
Through adopting above-mentioned technical scheme, this application confirms the resonance capacitance value that awaits measuring inductor matching through inductance value and equivalent series resistance, builds series resonance circuit and as simulation model to simulate the actual operating condition of inductor, then through setting up inductance value and equivalent series resistance's parameter value, adjust resonance capacitance value, thereby adjust simulation model, make simulation model's resonant frequency match the operating frequency of inductor that awaits measuring, thereby predict the performance of inductor under actual operating condition more accurately, improve the reliability that the inductor detected.
Optionally, the acquiring, in real time, the actual detection parameter of the inductor to be detected under the preset input current condition includes:
inputting amplitude-variable sinusoidal alternating current to the inductor to be tested;
according to a plurality of preset frequency points of the sinusoidal alternating current, obtaining impedance values of the inductor to be tested at the plurality of preset frequency points;
determining a frequency point corresponding to the lowest impedance value as an actual resonant frequency of the inductor to be tested;
and obtaining an inductance value and an impedance value corresponding to the actual resonant frequency.
Through adopting above-mentioned technical scheme, this application is through observing the response of inductor when predetermining the input current condition under actual condition, according to a plurality of frequency points of predetermineeing of electric current, acquires the operating condition of inductor under different frequencies, under resonant frequency, the impedance value of inductance value can reach the minimum to judge the operating condition of inductor more accurately.
Optionally, the comparing the actual detection parameter with the simulation detection parameter, and judging whether the detection is passed according to the comparison result specifically includes:
comparing the actual detection parameter with the simulation detection parameter, and calculating the deviation rate of the actual detection parameter and the simulation detection parameter;
determining a detection precision grade corresponding to the inductor to be detected according to the product model;
judging whether the deviation rate falls into a deviation rate requirement range corresponding to the detection precision level;
if yes, the detection is qualified, and a primary detection report is generated;
if not, the detection is unqualified, and a secondary detection signal is generated.
Through adopting above-mentioned technical scheme, this application is through comparing actual detection parameter and emulation detection parameter, calculates the deviation rate, then confirms the detection precision grade that the inductor that awaits measuring corresponds according to the product model, judges whether the deviation rate falls into the deviation rate requirement scope that the detection precision grade corresponds, if, then detects qualified, generates the detection report, otherwise generates secondary detection signal.
Optionally, after the generating the secondary detection signal, the method includes the following steps:
displaying prompt information, wherein the prompt information is used for prompting an operator to check the inductor to be tested;
after the operator checks, a re-detection instruction is obtained;
performing secondary detection according to the re-detection instruction to obtain a secondary detection result;
judging whether the detection passes or not according to the secondary detection result, and generating a corresponding secondary detection report.
Through adopting above-mentioned technical scheme, this application is through showing prompt message suggestion operating personnel and is detected the inductor that awaits measuring, sends the redetection instruction and carries out secondary detection after operating personnel inspect to get rid of the circumstances of the detection error that leads to such as wiring problem, and produce corresponding secondary detection report.
In a second aspect, the present application provides a detection apparatus for a resonant inductor, including:
the working parameter acquisition module is used for identifying the identification information of the inductor to be tested and determining the working parameter corresponding to the inductor to be tested according to the identification information;
the simulation model building module is used for building a simulation model of the inductor to be tested according to the working parameters;
the actual detection parameter acquisition module is used for acquiring the actual detection parameters of the inductor to be detected under the preset input current condition in real time;
the simulation detection parameter acquisition module is used for inputting the preset input current condition into a simulation model to acquire simulation detection parameters of the inductor to be detected;
and the judging module is used for comparing the actual detection parameters with the simulation detection parameters, judging whether the detection passes or not according to the comparison result, and generating a detection report.
Optionally, the working parameter obtaining module includes:
the product model determining submodule is used for determining the product model corresponding to the inductor to be tested according to the identification information;
the technical manual matching submodule is used for matching the technical manual corresponding to the inductor to be tested in a technical manual library according to the product model;
and the working parameter extraction sub-module is used for extracting the corresponding working parameters in the technical manual.
In a third aspect, the present application provides a test apparatus comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method for detecting a resonant inductor described above when the computer program is executed.
In a fourth aspect, the present application provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method for detecting a resonant inductor described above.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the method, the inductor to be detected is automatically identified, the corresponding simulation model is established, the simulation model can be carried out under ideal conditions and is not influenced by environmental factors, meanwhile, the working state of the inductor can be accurately judged through comparison of measured parameters and simulation parameters, the detection reliability is improved, and the detection precision is improved;
2. according to the method, the matched resonance capacitance value of the inductor to be tested is determined through the inductance value and the equivalent series resistance, the series resonance circuit is constructed to serve as a simulation model, so that the actual working state of the inductor is simulated, then the resonance capacitance value is adjusted through setting the inductance value and the parameter value of the equivalent series resistance, so that the simulation model is adjusted, the resonance frequency of the simulation model is matched with the working frequency of the inductor to be tested, the performance of the inductor under the actual working condition is predicted more accurately, and the detection reliability of the inductor is improved; 3. according to the method, the actual detection parameters and the simulation detection parameters are compared, the deviation rate is calculated, then the detection precision grade corresponding to the inductor to be detected is determined according to the product model, whether the deviation rate falls into the deviation rate requirement range corresponding to the detection precision grade is judged, if yes, the detection is qualified, a detection report is generated, and if not, a secondary detection signal is generated.
Drawings
FIG. 1 is an exemplary flow chart of a method of detecting a resonant inductor according to an embodiment of the present application;
FIG. 2 is a flow chart of substeps of step S110 of the embodiment of the present application;
FIG. 3 is a flow chart of substeps of step S150 of the embodiment of the present application;
FIG. 4 is a block diagram of a detection device of a resonant inductor according to an embodiment of the present application;
fig. 5 is an internal structural diagram of the test apparatus according to the embodiment of the present application.
Detailed Description
The terminology used in the following embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification and the appended claims, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates to the contrary. It should also be understood that the term "and/or" as used in this application is intended to encompass any or all possible combinations of one or more of the listed items.
The terms "first," "second," and the like, are used below for descriptive purposes only and are not to be construed as implying or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature, and in the description of embodiments of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
The existing resonant inductor detection method only determines the inductor parameters through actual tests, and the detection precision is difficult to guarantee due to the interference of complex factors such as environment and the like in the actual tests.
The application provides a detection method, device, equipment and medium of resonant inductor, through automatic identification inductor that awaits measuring and establish corresponding simulation model, simulation model can go on under ideal condition, does not receive environmental factor's influence, through the contrast of actual measurement parameter and simulation parameter simultaneously, can judge the operating condition of inductor more accurately, improves the reliability of detection, improves the detection precision.
Embodiments of the present application are described in further detail below with reference to the drawings attached hereto.
The embodiment of the application provides a method which is executed by test equipment, wherein the test equipment can be a server or terminal equipment, the server can be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, and a cloud server for providing cloud computing service.
Referring to fig. 1, fig. 1 is an exemplary flowchart of a method for detecting a resonant inductor according to an embodiment of the present application.
A method of detecting a resonant inductor comprising the steps of:
s110, identifying identification information of the inductor to be tested, and determining corresponding working parameters of the inductor to be tested according to the identification information.
The identification information refers to information capable of uniquely identifying the inductor to be tested, and can be a product serial number, a batch number and the like, and can be attached to the inductor to be tested in the forms of bar codes, two-dimensional codes, RFID labels and the like and obtained in the modes of bar code scanners, two-dimensional code scanners, RFID reading equipment and the like.
Specifically, referring to fig. 2, step S110 includes:
s111, determining the product model corresponding to the inductor to be tested according to the identification information.
The internal product database can be queried through the identification information, and the corresponding product model is obtained.
S112, matching the technical manual corresponding to the inductor to be tested in the technical manual library according to the product model.
The technical manual document can be an electronic database or an online resource library, contains technical manuals of all related products, and is matched by taking the product model as a search word to obtain the product model corresponding to the inductor to be detected.
S113, extracting corresponding working parameters in the technical manual.
The working parameters comprise an inductance value, an equivalent series resistance and a working frequency, and the subsequent detection work is carried out by extracting the working parameters in the technical manual.
S120, establishing a simulation model of the inductor to be tested according to the working parameters.
Specifically, step S120 includes:
s121, determining a resonance capacitance value matched with the inductor to be tested according to the inductance value and the equivalent series resistance, and constructing a simulation model of the series resonance circuit.
Wherein according to formula c=1/(4pi) 2 f 2 L) calculating a resonance capacitance value matched with the inductor to be tested, wherein c is a required resonance capacitance value, f is a resonance frequency, L is an inductance value of the inductor, and constructing a simulation model of the series resonance circuit through a circuit simulation model.
S122, setting a parameter value of an inductance value and an equivalent series resistance in a simulation model.
S123, adjusting the resonance capacitance value to enable the resonance frequency of the simulation model to be matched with the working frequency of the inductor to be tested.
The resonance capacitance value is finely adjusted in the simulation model, so that the resonance frequency of the simulation model is completely matched with the working frequency of the inductor to be tested, and parameter fitting and model calibration are performed.
S130, acquiring actual detection parameters of the inductor to be detected under the preset input current condition in real time.
Specifically, step S130 includes the steps of:
s131, inputting amplitude-variable sinusoidal alternating current to the inductor to be tested.
S132, according to a plurality of preset frequency points of the sinusoidal alternating current, obtaining impedance values of the inductor to be tested at the plurality of preset frequency points.
Optionally, the acquiring the preset frequency point specifically includes:
s1321, determining a corresponding preset frequency point range according to the working frequency of the inductor to be tested.
According to the working frequency of the inductor to be tested, a frequency point range containing the working frequency is determined, and the working frequency is located in the middle of the frequency point range. Specifically, the size of the frequency bin range is set according to an empirical value.
S1322, determining a detection precision grade corresponding to the inductor to be detected according to the product model.
Specifically, the inductors to be detected with different product types correspond to different detection precision grade requirements, so that the requirements of the inductors to be detected can be detected in a targeted manner, and the detection effectiveness is improved.
S1323, determining the frequency point interval corresponding to the inductor to be detected according to the detection precision level.
S1324, a preset frequency point set is set according to the preset frequency point range and the frequency point interval.
The higher the detection precision level is, the smaller the corresponding frequency point interval is, the denser the frequency points near the resonance frequency are, and the more accurate the detection is.
S133, determining a frequency point corresponding to the lowest impedance value as the actual resonant frequency of the inductor to be tested.
Under the resonance frequency, the impedance value of the inductance value will reach the lowest, so that the frequency point corresponding to the lowest impedance value can be determined as the actual resonance frequency corresponding to the inductor to be measured.
S134, obtaining an inductance value and an impedance value corresponding to the actual resonant frequency.
And obtaining a corresponding inductance value and impedance value through the corresponding resonant frequency.
S140, inputting a preset input current condition into a simulation model to obtain simulation detection parameters of the inductor to be detected.
The input current of the simulation model is the same as the actual input current, so that a simulation detection result is obtained.
S150, comparing the actual detection parameters with the simulation detection parameters, judging whether the detection passes or not according to the comparison result, and generating a detection report.
Referring to fig. 3, step S150 includes:
s151, comparing the actually measured detection parameter with the simulation detection parameter, and calculating the deviation ratio of the actual detection parameter and the simulation detection parameter.
By calculating the deviation rate of the actual test parameters and the simulation detection parameters, the simulation model and the actual test can be verified, and when the deviation rate is smaller than the threshold value, the detection is determined to be qualified.
S152, determining the detection precision grade corresponding to the inductor to be detected according to the product model.
The application scene of the inductor to be tested is determined according to the product model of the inductor to be tested; and determining the detection precision requirement required by the inductor to be detected according to the application scene, and setting the detection precision grade.
S153, judging whether the deviation rate falls into a deviation rate requirement range corresponding to the detection precision level.
If yes, S154 is executed, the detection is qualified, and a detection report is generated.
And if the deviation rate falls within the deviation rate requirement range of the detection precision level requirement, the detection is qualified, and a detection report is generated.
If not, S155 is executed, the detection is failed, and a secondary detection signal is generated.
And S156, displaying prompt information, wherein the prompt information is used for prompting an operator to check the inductor to be tested.
The prompt information comprises prompting operators to check wiring, physical damage, cleanliness, interfaces and connectors, power wires, environmental conditions, inductor calibration, inductor reading and the like of the inductor to be tested.
S157, after the operator checks, a re-detection instruction is acquired.
And S158, performing secondary detection according to the re-detection instruction to obtain a secondary detection result.
Wherein, the input parameter of the second detection is the same as the input parameter of the first detection.
S159, judging whether the detection is passed or not according to the secondary detection result, and generating a corresponding secondary detection report.
Optionally, when the secondary judgment detection fails, comparing parameters of the inductor to be detected in the primary detection report and the secondary detection report, and when the similarity of the parameters of the primary detection report and the secondary detection report is greater than a threshold value, determining a difference between actual output and expected output of the inductor, thereby obtaining a calibration error.
And when the continuous detection is not passed for a plurality of times, determining an error type according to the continuous calibration errors for a plurality of times, wherein the error type comprises a fixed error, a linear error and a nonlinear error, calculating a correction factor according to the error type and the calibration error, and correcting the inductor according to the correction factor.
The implementation principle of the detection method of the resonant inductor in the embodiment of the application is as follows: the method comprises the steps of obtaining corresponding working parameters by identifying identification information of an inductor to be tested, establishing a simulation model of the inductor to be tested according to the working parameters, obtaining actual detection parameters of the inductor to be tested under a preset current condition in real time, obtaining simulation detection parameters of the simulation model, comparing the actual detection parameters with the simulation detection parameters, judging whether detection passes or not according to a comparison result, and generating a detection report. Through this, this application discernment inductor that awaits measuring and establish the simulation model that corresponds, simulation model can be carried out under ideal condition, does not receive environmental factor's influence, through the contrast of actual measurement parameter and simulation parameter simultaneously, can more accurately judge the operating condition of inductor, improves the reliability of detection, improves detection precision.
In a second aspect, the present application provides a detection device for a resonant inductor, and the detection device for a resonant inductor of the present application is described below in conjunction with the detection method for a resonant inductor. Referring to fig. 4, a schematic block diagram of a detection device of a resonant inductor according to an embodiment of the present application is shown in fig. 4.
A resonant inductor detection device comprising:
the working parameter obtaining module 410 is configured to identify identification information of the inductor to be tested, and determine a working parameter corresponding to the inductor to be tested according to the identification information;
the simulation model building module 420 is configured to build a simulation model of the inductor to be tested according to the working parameters;
the actual detection parameter obtaining module 430 is configured to obtain, in real time, an actual detection parameter of the inductor to be detected under a preset input current condition;
the simulation detection parameter obtaining module 440 is configured to input a preset input current condition into a simulation model, and obtain a simulation detection parameter of the inductor to be tested;
and the judging module 450 is used for comparing the actual detection parameters with the simulation detection parameters, judging whether the detection passes or not according to the comparison result, and generating a detection report.
Optionally, the working parameter obtaining module 410 includes:
a product model determining submodule 411, configured to determine a product model corresponding to the inductor to be tested according to the identification information; a technical manual matching sub-module 412, configured to match a technical manual corresponding to the inductor to be tested in a technical manual library according to the product model;
and the working parameter extraction sub-module 413 is used for extracting the corresponding working parameters in the technical manual.
In one embodiment, the present application provides a test device, which may be a server, whose internal structure may be as shown in fig. 5. The test equipment includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the test device is configured to provide computing and control capabilities. The memory of the test equipment comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the test equipment is used for storing data. The network interface of the test device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method of detecting a resonant inductor.
It will be appreciated by those skilled in the art that the structure shown in fig. 5 is merely a block diagram of a portion of the structure associated with the present application and is not limiting of the test apparatus to which the present application is applied, and that a particular test apparatus may include more or fewer components than shown, or may combine certain components, or have a different arrangement of components.
In an embodiment, there is also provided a test apparatus comprising a memory and a processor, the memory having stored therein a computer program, the processor implementing the steps of the method embodiments described above when the computer program is executed.
Those skilled in the art will appreciate that implementing all or part of the above-described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, or the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. A method of detecting a resonant inductor, comprising the steps of:
identifying identification information of an inductor to be tested, and determining corresponding working parameters of the inductor to be tested according to the identification information;
establishing a simulation model of the inductor to be tested according to the working parameters;
acquiring actual detection parameters of the inductor to be detected under the preset input current condition in real time;
inputting the preset input current condition into a simulation model to obtain simulation detection parameters of the inductor to be detected;
and comparing the actual detection parameters with the simulation detection parameters, judging whether the detection passes or not according to the comparison result, and generating a detection report.
2. The method for detecting an inductor according to claim 1, wherein the determining the operating parameter corresponding to the inductor to be detected according to the identification information includes the following steps:
determining the product model corresponding to the inductor to be tested according to the identification information;
matching the technical manual corresponding to the inductor to be tested in a technical manual library according to the product model;
and extracting corresponding working parameters in the technical manual.
3. The method for detecting a resonant inductor according to claim 1, wherein the operation parameters include an inductance value, an equivalent series resistance and an operation frequency, and the step of establishing a simulation model of the inductor to be detected according to the operation parameters comprises the steps of:
determining a resonance capacitance value matched with the inductor to be tested according to the inductance value, the equivalent series resistance and the working frequency, and constructing a series resonance circuit as a simulation model;
setting a parameter value of an inductance value and an equivalent series resistance in the simulation model;
and adjusting the resonance capacitance value to enable the resonance frequency of the simulation model to be matched with the working frequency of the inductor to be tested.
4. The method for detecting a resonant inductor according to claim 1, wherein the acquiring, in real time, an actual detection parameter of the inductor to be detected under a preset input current condition includes:
inputting amplitude-variable sinusoidal alternating current to the inductor to be tested;
according to a plurality of preset frequency points of the sinusoidal alternating current, obtaining impedance values of the inductor to be tested at the plurality of preset frequency points;
determining a frequency point corresponding to the lowest impedance value as an actual resonant frequency of the inductor to be tested;
and obtaining an inductance value and an impedance value corresponding to the actual resonant frequency.
5. The method for detecting a resonant inductor according to claim 2, wherein comparing the actual detection parameter with the simulation detection parameter, and determining whether the detection is passed according to the comparison result, specifically comprises:
comparing the actual detection parameter with the simulation detection parameter, and calculating the deviation rate of the actual detection parameter and the simulation detection parameter;
determining a detection precision grade corresponding to the inductor to be detected according to the product model;
judging whether the deviation rate falls into a deviation rate requirement range corresponding to the detection precision level;
if yes, the detection is qualified, and a primary detection report is generated;
if not, the detection is unqualified, and a secondary detection signal is generated.
6. The method of detecting a resonant inductor according to claim 5, wherein after the generating the secondary detection signal, comprising the steps of:
displaying prompt information, wherein the prompt information is used for prompting an operator to check the inductor to be tested;
after the operator checks, a re-detection instruction is obtained;
performing secondary detection according to the re-detection instruction to obtain a secondary detection result;
judging whether the detection passes or not according to the secondary detection result, and generating a corresponding secondary detection report.
7. A detection device for a resonant inductor, comprising:
the working parameter acquisition module is used for identifying the identification information of the inductor to be tested and determining the working parameter corresponding to the inductor to be tested according to the identification information;
the simulation model building module is used for building a simulation model of the inductor to be tested according to the working parameters;
the actual detection parameter acquisition module is used for acquiring the actual detection parameters of the inductor to be detected under the preset input current condition in real time;
the simulation detection parameter acquisition module is used for inputting the preset input current condition into a simulation model to acquire simulation detection parameters of the inductor to be detected;
and the judging module is used for comparing the actual detection parameters with the simulation detection parameters, judging whether the detection passes or not according to the comparison result, and generating a detection report.
8. The resonant inductor detection device of claim 7, wherein the operating parameter acquisition module comprises:
the product model determining submodule is used for determining the product model corresponding to the inductor to be tested according to the identification information;
the technical manual matching submodule is used for matching the technical manual corresponding to the inductor to be tested in a technical manual library according to the product model;
and the working parameter extraction sub-module is used for extracting the corresponding working parameters in the technical manual.
9. A test device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method of detecting a resonant inductor of any one of claims 1-6 when the computer program is executed.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, carries out the steps of the method of detecting a resonant inductor according to any of claims 1-6.
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| CN202311683465.7A CN117871986A (en) | 2023-12-09 | 2023-12-09 | Method, device, equipment and medium for detecting resonant inductor |
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| CN202311683465.7A CN117871986A (en) | 2023-12-09 | 2023-12-09 | Method, device, equipment and medium for detecting resonant inductor |
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2023
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