CN117572853B - Magnetic field controller performance test analysis management system - Google Patents
Magnetic field controller performance test analysis management system Download PDFInfo
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Abstract
The invention belongs to the technical field of electronic engineering management, and relates to a magnetic field controller performance test analysis management system, which is characterized in that a basic information acquisition module, a performance test module, a first-order operation performance evaluation module, a second-order operation performance evaluation module, a third-order operation performance evaluation module, a comprehensive performance test evaluation module and a cloud database are arranged.
Description
Technical Field
The invention belongs to the technical field of electronic engineering management, and particularly relates to a performance test analysis management system of a magnetic field controller.
Background
In the field of modern science and technology, magnetic field controllers play a key role in many applications, including magnetic resonance imaging, magnetic levitation technology, navigation systems, etc., so that it is crucial to perform comprehensive and systematic performance test analysis on the magnetic field controllers to ensure reliability, stability and high performance of the magnetic field controllers, and further, to promote more effective performance test analysis on the magnetic field controllers, development of an efficient and accurate performance test analysis management system for the magnetic field controllers is an urgent need.
The prior art has avoided the problem that traditional manual test method inefficiency and data integration are difficult, adopts automatic intelligent technique to promote magnetic field controller test relative efficiency and precision, and although satisfying current requirement, still there is certain limitation, and the concrete expression is: the traditional magnetic field controller performance test system has singleness aiming at the construction of a magnetic field controller performance test scene, is mainly concentrated on the basic function test of the magnetic field controller, cannot fully mine the control sensitivity performance feedback of the magnetic field controller under different working conditions, cannot fully evaluate the performance of the magnetic field controller in a real working scene, limits the deep understanding of the actual performance characteristics of the magnetic field controller, and also lacks the safety protection performance test of the magnetic field controller under an electromagnetic interference environment, and can cause the magnetic field controller to be subjected to electromagnetic interference in actual use to generate performance abnormality or safety risk, thereby influencing the capability of fully evaluating the performance of the magnetic field controller.
Disclosure of Invention
In order to overcome the defects in the background technology, the embodiment of the invention provides a magnetic field controller performance test analysis management system which can effectively solve the problems related to the background technology.
The aim of the invention can be achieved by the following technical scheme: a magnetic field controller performance test analysis management system, comprising: the basic information acquisition module is used for acquiring the effective working area, the adaptive working condition information and the adaptive working specification information of the target magnetic field controller according to the type and the model of the target magnetic field controller.
And the performance test module is used for respectively carrying out basic function test, working condition test and safety protection test on the target magnetic field controller and obtaining basic function test feedback index, working condition test feedback index and safety protection test feedback index.
The first-order operation performance evaluation module is used for analyzing the first-order operation performance evaluation coefficient of the target magnetic field controller according to the basic function test feedback index。
The second-order operation performance evaluation module is used for testing feedback indexes according to working conditions and analyzing second-order operation performance evaluation coefficients of the target magnetic field controller。
The third-order operation performance evaluation module is used for analyzing the third-order operation performance evaluation coefficient of the target magnetic field controller according to the feedback index of the safety protection test。
And the comprehensive performance test evaluation module is used for analyzing and feeding back the comprehensive performance test evaluation coefficients of the target magnetic field controller according to the first, second and third-order operation performance evaluation coefficients of the target magnetic field controller.
The cloud database is used for storing reasonable response time of magnetic field control corresponding to each type of magnetic field controller and output power adjustment values of electromagnetic signals with unit interference intensity.
Preferably, the adaptive working condition information includes each adaptive voltage value of the power supply and corresponding adaptive frequency thereof, a temperature adaptive range of the working environment, and a humidity adaptive range.
The adaptation operating specification information includes a magnetic field control strength limit range and a magnetic field control azimuth limit range.
Preferably, the performing basic function test on the target magnetic field controller includes: and acquiring a reference voltage value of a power supply of the target magnetic field controller, a corresponding reference frequency, a reference temperature value and a reference humidity value of a working environment according to the adaptive working condition information of the target magnetic field controller, and accordingly creating an effective working area scene of the target magnetic field controller under the reference working condition.
The method comprises the steps of adapting a magnetic field control intensity limiting range in the working specification information according to a target magnetic field controller, dividing the magnetic field control intensity limiting range into magnetic field control intensity limiting sections according to set magnetic field control intensity, and extracting the median of the magnetic field control intensity limiting sections as each reference magnetic field control intensity of the target magnetic field controller.
And according to the magnetic field control azimuth angle limiting range in the target magnetic field controller adaptation work specification information, randomly extracting each reference magnetic field control azimuth angle of the target magnetic field controller, and corresponding each reference magnetic field control intensity of the target magnetic field controller to each reference magnetic field control azimuth angle one by one according to the numbering sequence, so as to obtain each reference magnetic field control intensity of the target magnetic field controller and the corresponding reference magnetic field control azimuth angle.
And placing the target magnetic field controller in an effective working area scene under the reference working condition, inputting the reference magnetic field control intensity and the corresponding reference magnetic field control azimuth angle to the target magnetic field controller according to the serial number sequence at each monitoring time point, and recording feedback indexes in the basic function test process.
Preferably, the working condition test on the target magnetic field controller includes: extracting each reference magnetic field control intensity and each reference magnetic field control azimuth angle of the target magnetic field controller, respectively screening the median thereof as the magnetic field control intensity and the magnetic field control azimuth angle which are set and input by the target magnetic field controller in the working condition test process, and recording the magnetic field control intensity and the magnetic field control azimuth angle as the set magnetic field control intensity and the set magnetic field control azimuth angle.
Based on the reference temperature value and the reference humidity value of the working environment of the target magnetic field controller, respectively creating an effective working area scene of each adaptive voltage value of the target magnetic field controller under the corresponding working condition by combining the adaptive voltage values and the corresponding adaptive frequencies of the power supplied by the target magnetic field controller, and recording the effective working area scene as the effective working area scene of each power supplied by the target magnetic field controller.
And sequentially arranging the target magnetic field controllers in the effective working area scene under the condition of each power supply, inputting the intensity and azimuth angle of the set magnetic field control, and recording the primary feedback parameters in the working condition test process.
According to the temperature adaptation range and the humidity adaptation range of the working environment of the target magnetic field controller, respectively according to the set temperature value and the set humidity value, each temperature adaptation interval and each humidity adaptation interval of the working environment of the target magnetic field controller are obtained, and then each adaptation temperature value and each corresponding adaptation humidity value of the working environment of the target magnetic field controller are obtained.
Based on the reference voltage value of the power supply of the target magnetic field controller and the corresponding reference frequency, and in combination with each adaptive temperature value and the corresponding adaptive humidity value of the working environment of the target magnetic field controller, an effective working area scene of each adaptive temperature value of the target magnetic field controller under the corresponding working condition is respectively created and recorded as the effective working area scene of each working environment condition of the target magnetic field controller.
And sequentially arranging the target magnetic field controllers in the effective working area scene under each working environment condition, inputting the strength and azimuth angle of the set magnetic field control, and recording the secondary feedback parameters in the working condition test process.
Preferably, the performing a safety protection test on the target magnetic field controller includes: and placing the target magnetic field controller in an effective working area scene under a reference working condition, inputting the intensity and azimuth angle of the set magnetic field control, applying electromagnetic signals of each interference intensity to the effective working area, and recording feedback indexes in the safety protection test process.
Preferably, the basic function test feedback index comprises a magnetic field change response time length, a stable magnetic field strength and a stable magnetic field azimuth angle of the effective working area of the target magnetic field controller after each monitoring time point.
The working condition test feedback indexes comprise primary feedback parameters and secondary feedback parameters, wherein the primary feedback parameters comprise magnetic field change response time, stable magnetic field intensity and stable magnetic field azimuth angle of the effective working area of the target magnetic field controller under the condition of each power supply, and the secondary feedback parameters comprise magnetic field change response time, stable magnetic field intensity and stable magnetic field azimuth angle of the effective working area of the target magnetic field controller under the condition of each working environment.
The safety protection test feedback index comprises an output power adjustment value of the target magnetic field controller under electromagnetic signals of various interference intensities.
Preferably, the analyzing the first-order operation performance evaluation coefficient of the target magnetic field controller includes: according to the stable magnetic field intensity of the effective working area of the target magnetic field controller in the basic function test feedback index after each monitoring time pointAnd steady magnetic field azimuth +.>Wherein->For the number of each monitoring time point, +.>Inputting reference magnetic field control intensity +.A.A target magnetic field controller is inputted in a numbered order in association with each monitoring time point>And its corresponding reference magnetic field control azimuth angle +>By the formula->Obtaining the magnetic field control accuracy of each monitoring time point of the target magnetic field controller, < >>Is a natural constant.
According to the type and model of the target magnetic field controller, extracting the reasonable response time length of the magnetic field control corresponding to the target magnetic field controller from the cloud databaseThe response time of the magnetic field change of the effective working area of the target magnetic field controller after each monitoring time point in combination with the basic function test feedback index is +.>By the formula->And obtaining the magnetic field control responsivity of each monitoring time point of the target magnetic field controller.
And then is represented by the formulaObtaining a first-order operation performance evaluation coefficient of the target magnetic field controller,>to monitor the number of time points.
Preferably, the analyzing the second-order operation performance evaluation coefficient of the target magnetic field controller includes:according to the first-level feedback parameters of the working condition test feedback index, calculating the magnetic field control accuracy of the target magnetic field controller under each power supply conditionAnd magnetic field control responsivity->Wherein->Numbering for each power supply condition +.>Further calculating the first-level sensitivity coefficient of the magnetic field control of the target magnetic field controller,wherein->For supplying the number of power supply conditions, +.>And respectively setting a reasonable precision fluctuation factor and a reasonable response fluctuation factor of the magnetic field control corresponding to the preset supply power condition change.
Similarly, the second-level feedback parameters of the feedback index are tested according to the working conditions, and the second-level sensitivity coefficient of the magnetic field control of the target magnetic field controller is analyzed。
And then is represented by the formulaAnd obtaining a second-order operation performance evaluation coefficient of the target magnetic field controller.
Preferably, the analyzing the third-order operation performance evaluation coefficient of the target magnetic field controller includes: extracting the output of electromagnetic signals corresponding to the unit interference intensity of the target magnetic field controller from the cloud database according to the type and model of the target magnetic field controllerPower adjustment valueAcquiring the service life of the target magnetic field controller>Calculating reasonable output power adjustment value of target magnetic field controller under electromagnetic signals of various interference intensities>，/>Wherein->Is->Interference intensity value corresponding to electromagnetic signal +.>For the number of each electromagnetic signal->，/>For the reference service life of the preset magnetic field controller, combining the output power adjustment value of the target magnetic field controller in the safety protection test feedback index under the electromagnetic signals of all interference intensities>Analysis of the third-order running Performance evaluation coefficient of the target magnetic field controller +.>The calculation formula is as follows: />，/>Is the number of electromagnetic signals.
Preferably, the calculation formula of the comprehensive performance test evaluation coefficient of the target magnetic field controller is as follows:，/>is->。
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects: (1) According to the invention, the target magnetic field controller is placed in an effective working area scene under a reference working condition, the reference magnetic field control intensity and the corresponding reference magnetic field control azimuth angle are input to the target magnetic field controller according to the serial number sequence at each monitoring time point, a basic function test scene is created, adverse effects of working condition fluctuation and other electromagnetic interference are eliminated, and good data acquisition conditions are provided for the first-order operation performance evaluation coefficient of the target magnetic field controller.
(2) According to the invention, through the magnetic field control responsivity and the magnetic field control accuracy of each monitoring time point of the target magnetic field controller, the first-order operation performance evaluation coefficient of the target magnetic field controller is comprehensively analyzed, the accuracy and the comprehensiveness of basic function performance test are effectively ensured from two dimensions of the magnetic field control accuracy and the response time, and the short board for realizing the basic function of the target magnetic field controller can be found more rapidly and accurately.
(3) According to the invention, by respectively creating the effective working area scenes of the target magnetic field controller under the conditions of each power supply and each working environment, the second-order operation performance evaluation coefficients of the target magnetic field controller are comprehensively analyzed, the magnetic field control sensitivity of the target magnetic field controller under different working conditions is known, the performance of the magnetic field controller in the real working scene is comprehensively evaluated, and the deep understanding of the actual performance characteristics of the magnetic field controller is developed.
(4) According to the invention, the target magnetic field controller is placed in an effective working area scene under a reference working condition, the intensity and azimuth angle of magnetic field control are input and set, electromagnetic signals with various interference intensities are applied to the effective working area, a safety protection test scene is created, the working condition and the working standard condition are limited, the safety protection execution response capability of the target magnetic field controller under the influence of the electromagnetic signals with various interference intensities is intuitively reflected, and the magnetic field controller can work stably and safely when facing external interference.
(5) According to the invention, from basic function test performance feedback, working condition test performance feedback and safety protection test performance feedback, the comprehensive performance test evaluation coefficient of the target magnetic field controller is comprehensively calculated, and the performance evaluation deviation possibly caused by a single test dimension is avoided by multi-dimensional test scene creation, so that more reliable, comprehensive and accurate performance evaluation of the magnetic field controller is provided, and the stability and reliability of the magnetic field controller in practical application are ensured.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
Fig. 1 is a schematic diagram of the module connection of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention provides a performance test analysis management system for a magnetic field controller, including: the system comprises a basic information acquisition module, a performance test module, a first-order operation performance evaluation module, a second-order operation performance evaluation module, a third-order operation performance evaluation module, a comprehensive performance test evaluation module and a cloud database.
The basic information acquisition module is connected with the performance test module, the performance test module is respectively connected with the first-order operation performance evaluation module, the second-order operation performance evaluation module and the third-order operation performance evaluation module, the first-order operation performance evaluation module, the second-order operation performance evaluation module and the third-order operation performance evaluation module are all connected with the comprehensive performance test evaluation module, and the cloud database is respectively connected with the first-order operation performance evaluation module and the third-order operation performance evaluation module.
The basic information acquisition module is used for acquiring the effective working area, the adaptive working condition information and the adaptive working specification information of the target magnetic field controller according to the type and the model of the target magnetic field controller.
Specifically, the adaptive working condition information includes each adaptive voltage value of the power supply and corresponding adaptive frequency thereof, a temperature adaptive range of the working environment and a humidity adaptive range.
The adaptation operating specification information includes a magnetic field control strength limit range and a magnetic field control azimuth limit range.
The effective working area, the adaptive working condition information, and the adaptive working specification information of the target magnetic field controller may be obtained from a technical specification, a user manual, or a recording data table provided from a magnetic field controller manufacturer.
The performance test module is used for respectively carrying out basic function test, working condition test and safety protection test on the target magnetic field controller and obtaining basic function test feedback indexes, working condition test feedback indexes and safety protection test feedback indexes.
Specifically, the basic function test for the target magnetic field controller includes: and acquiring a reference voltage value of a power supply of the target magnetic field controller, a corresponding reference frequency, a reference temperature value and a reference humidity value of a working environment according to the adaptive working condition information of the target magnetic field controller, and accordingly creating an effective working area scene of the target magnetic field controller under the reference working condition.
The reference voltage value of the power supply of the target magnetic field controller and the corresponding reference frequency, the reference temperature value of the working environment, and the reference humidity value are obtained by the following methods: and arranging the adapting voltage values of the power supply in the adapting working condition information of the target magnetic field controller in order from small to large, screening the median as the reference voltage value of the power supply of the target magnetic field controller, and taking the corresponding adapting frequency of the voltage value as the reference frequency to obtain the reference voltage value of the power supply of the target magnetic field controller and the corresponding reference frequency.
And extracting the upper limit value and the lower limit value of the temperature adaptation range of the working environment in the adaptation working condition information of the target magnetic field controller, carrying out average value calculation, and taking the average value calculation result as a reference temperature value of the working environment of the target magnetic field controller.
And extracting the upper limit value and the lower limit value of the humidity adaptation range of the working environment in the adaptation working condition information of the target magnetic field controller, carrying out average value calculation, and taking the average value calculation result as the reference humidity value of the working environment of the target magnetic field controller.
The method comprises the steps of adapting a magnetic field control intensity limiting range in the working specification information according to a target magnetic field controller, dividing the magnetic field control intensity limiting range into magnetic field control intensity limiting sections according to set magnetic field control intensity, and extracting the median of the magnetic field control intensity limiting sections as each reference magnetic field control intensity of the target magnetic field controller.
And according to the magnetic field control azimuth angle limiting range in the target magnetic field controller adaptation work specification information, randomly extracting each reference magnetic field control azimuth angle of the target magnetic field controller, and corresponding each reference magnetic field control intensity of the target magnetic field controller to each reference magnetic field control azimuth angle one by one according to the numbering sequence, so as to obtain each reference magnetic field control intensity of the target magnetic field controller and the corresponding reference magnetic field control azimuth angle.
And placing the target magnetic field controller in an effective working area scene under the reference working condition, inputting the reference magnetic field control intensity and the corresponding reference magnetic field control azimuth angle to the target magnetic field controller according to the serial number sequence at each monitoring time point, and recording feedback indexes in the basic function test process.
According to the embodiment of the invention, the target magnetic field controller is placed in an effective working area scene under the reference working condition, the reference magnetic field control intensity and the corresponding reference magnetic field control azimuth angle are input to the target magnetic field controller according to the number sequence at each monitoring time point, a basic function test scene is created, adverse effects of working condition fluctuation and other electromagnetic interference are eliminated, and good data acquisition conditions are provided for the first-order operation performance evaluation coefficient of the target magnetic field controller.
Specifically, the working condition test on the target magnetic field controller comprises the following steps: extracting each reference magnetic field control intensity and each reference magnetic field control azimuth angle of the target magnetic field controller, respectively screening the median thereof as the magnetic field control intensity and the magnetic field control azimuth angle which are set and input by the target magnetic field controller in the working condition test process, and recording the magnetic field control intensity and the magnetic field control azimuth angle as the set magnetic field control intensity and the set magnetic field control azimuth angle.
Based on the reference temperature value and the reference humidity value of the working environment of the target magnetic field controller, respectively creating an effective working area scene of each adaptive voltage value of the target magnetic field controller under the corresponding working condition by combining the adaptive voltage values and the corresponding adaptive frequencies of the power supplied by the target magnetic field controller, and recording the effective working area scene as the effective working area scene of each power supplied by the target magnetic field controller.
And sequentially arranging the target magnetic field controllers in the effective working area scene under the condition of each power supply, inputting the intensity and azimuth angle of the set magnetic field control, and recording the primary feedback parameters in the working condition test process.
And dividing the temperature adaptation range and the humidity adaptation range of the working environment of the target magnetic field controller according to the set temperature value and the set humidity value to obtain each temperature adaptation range and each humidity adaptation range of the working environment of the target magnetic field controller, and further obtaining each adaptation temperature value and the corresponding adaptation humidity value of the working environment of the target magnetic field controller.
The method for acquiring the adaptive temperature values and the corresponding adaptive humidity values of the working environment of the target magnetic field controller is to extract the median of the temperature adaptive intervals and the humidity adaptive intervals of the working environment of the target magnetic field controller respectively, and to use the median as the adaptive temperature values and the adaptive humidity values of the working environment of the target magnetic field controller, and to correspond the adaptive temperature values and the adaptive humidity values of the working environment of the target magnetic field controller one by one according to the number sequence, so as to obtain the adaptive temperature values and the corresponding adaptive humidity values of the working environment of the target magnetic field controller.
Based on the reference voltage value of the power supply of the target magnetic field controller and the corresponding reference frequency, and in combination with each adaptive temperature value and the corresponding adaptive humidity value of the working environment of the target magnetic field controller, an effective working area scene of each adaptive temperature value of the target magnetic field controller under the corresponding working condition is respectively created and recorded as the effective working area scene of each working environment condition of the target magnetic field controller.
And sequentially arranging the target magnetic field controllers in the effective working area scene under each working environment condition, inputting the strength and azimuth angle of the set magnetic field control, and recording the secondary feedback parameters in the working condition test process.
In the above extraction of the median, if the number of data in the section is odd, the unique median exists in the section, and if the number of data in the section is even, the two medians exist in the section, and the data with the front extraction number sequence is the median.
Specifically, the performing a safety protection test on the target magnetic field controller includes: and placing the target magnetic field controller in an effective working area scene under a reference working condition, inputting the intensity and azimuth angle of the set magnetic field control, applying electromagnetic signals of each interference intensity to the effective working area, and recording feedback indexes in the safety protection test process.
Specifically, the basic function test feedback index comprises a magnetic field change response time length, a stable magnetic field intensity and a stable magnetic field azimuth angle of the effective working area of the target magnetic field controller after each monitoring time point.
The working condition test feedback indexes comprise primary feedback parameters and secondary feedback parameters, wherein the primary feedback parameters comprise magnetic field change response time, stable magnetic field intensity and stable magnetic field azimuth angle of the effective working area of the target magnetic field controller under the condition of each power supply, and the secondary feedback parameters comprise magnetic field change response time, stable magnetic field intensity and stable magnetic field azimuth angle of the effective working area of the target magnetic field controller under the condition of each working environment.
The safety protection test feedback index comprises an output power adjustment value of the target magnetic field controller under electromagnetic signals of various interference intensities.
The basic function test feedback index and the working condition test feedback index are obtained through magnetic field sensors arranged in an effective working area of the target magnetic field controller, when the designated magnetic field control intensity and the designated magnetic field control azimuth angle are input into the target magnetic field controller, the magnetic field intensity and the magnetic field azimuth angle of the effective working area gradually approach designated values along with time under the action of the target magnetic field controller, the magnetic field change response duration represents the interval duration from the input time point to the magnetic field dynamic balance time point of the effective working area, the stable magnetic field intensity and the stable magnetic field azimuth angle represent the magnetic field intensity and the magnetic field azimuth angle of the magnetic field dynamic balance time point of the effective working area, and the safety protection test feedback index is obtained through a power sensor arranged in the target magnetic field controller.
The first-order operation performance evaluation module is used for analyzing the first-order operation performance evaluation coefficient of the target magnetic field controller according to the basic function test feedback index。
Specifically, the first-order operation performance evaluation coefficient of the analysis target magnetic field controller includes: according to the stable magnetic field intensity of the effective working area of the target magnetic field controller in the basic function test feedback index after each monitoring time pointAnd steady magnetic field azimuth +.>Wherein->For the number of each monitoring time point, +.>Inputting reference magnetic field control intensity +.A.A target magnetic field controller is inputted in a numbered order in association with each monitoring time point>And its corresponding reference magnetic field control azimuth angle +>By the formula->Obtaining the magnetic field control accuracy of each monitoring time point of the target magnetic field controller, < >>Is a natural constant.
According to the magnetic field change response time length of the effective working area of the target magnetic field controller in the basic function test feedback index after each monitoring time pointBy the formula->And obtaining the magnetic field control responsivity of each monitoring time point of the target magnetic field controller.
And then is represented by the formulaObtaining a first-order operation performance evaluation coefficient of the target magnetic field controller,>to monitor the number of time points.
According to the embodiment of the invention, the first-order operation performance evaluation coefficient of the target magnetic field controller is comprehensively analyzed through the magnetic field control responsivity and the magnetic field control accuracy of each monitoring time point of the target magnetic field controller, the accuracy and the comprehensiveness of basic function performance test are effectively ensured from two dimensions of the magnetic field control accuracy and the response time, and the short board for realizing the basic function of the target magnetic field controller can be found more rapidly and accurately.
The second-order operation performance evaluation module is used for analyzing the second-order operation performance evaluation coefficient of the target magnetic field controller according to the working condition test feedback index。
Specifically, the second-order operation performance evaluation coefficient of the analysis target magnetic field controller includes: according to the first-level feedback parameters of the working condition test feedback index, calculating the magnetic field control accuracy of the target magnetic field controller under each power supply conditionAnd magnetic field control responsivity->Wherein->Numbering for each power supply condition +.>Further calculating the first-level sensitivity coefficient of the magnetic field control of the target magnetic field controller,wherein->In order to supply the number of power supply conditions,and respectively setting a reasonable precision fluctuation factor and a reasonable response fluctuation factor of the magnetic field control corresponding to the preset supply power condition change.
The calculation method of the magnetic field control accuracy and the magnetic field control responsiveness of the target magnetic field controller under the condition of each power supply is identical to the calculation method of the magnetic field control accuracy and the magnetic field control responsiveness of each monitoring time point of the target magnetic field controller.
Similarly, the second-level feedback parameters of the feedback index are tested according to the working conditions, and the second-level sensitivity coefficient of the magnetic field control of the target magnetic field controller is analyzed。
And then is represented by the formulaAnd obtaining a second-order operation performance evaluation coefficient of the target magnetic field controller.
According to the embodiment of the invention, the second-order operation performance evaluation coefficients of the target magnetic field controller are comprehensively analyzed by respectively creating the effective working area scenes of the target magnetic field controller under the conditions of each power supply and each working environment, so that the magnetic field control sensitivity of the target magnetic field controller under different working conditions is known, the performance of the magnetic field controller in a real working scene is comprehensively evaluated, and the deep understanding of the actual performance characteristics of the magnetic field controller is developed.
The third-order operation performance evaluation module is used for analyzing the third-order operation performance evaluation coefficient of the target magnetic field controller according to the feedback index of the safety protection test。
Specifically, the analysis target magnetic field controller third-order operation performance evaluation coefficient includes: according to the type and model of the target magnetic field controller, extracting an output power adjustment value of the electromagnetic signal corresponding to the unit interference intensity of the target magnetic field controller from a cloud databaseAcquiring the service life of the target magnetic field controller>Calculating electromagnetic signals of the target magnetic field controller at each interference intensityReasonable adjustment value of output power under the number +.>，/>Wherein->Is->Interference intensity value corresponding to electromagnetic signal +.>For the number of each electromagnetic signal->，/>For the reference service life of the preset magnetic field controller, combining the output power adjustment value of the target magnetic field controller in the safety protection test feedback index under the electromagnetic signals of all interference intensities>Analysis of the third-order running Performance evaluation coefficient of the target magnetic field controller +.>The calculation formula is as follows:，/>is the number of electromagnetic signals.
It should be noted that the above-mentioned preset reference service life of the magnetic field controller is generally based on the requirements of the manufacturer on the performance and reliability of the product, and the expected long-term stable operation under the specific environmental conditions, and provides the reference service life for the user.
According to the embodiment of the invention, the target magnetic field controller is placed in the scene of the effective working area under the reference working condition, the intensity and azimuth angle of the set magnetic field control are input, electromagnetic signals with various interference intensities are applied to the effective working area, the safety protection test scene is created, the working condition and the working standard condition are limited, the safety protection execution response capability of the target magnetic field controller under the influence of the electromagnetic signals with various interference intensities is intuitively reflected, and the magnetic field controller can work stably and safely when facing external interference.
The comprehensive performance test evaluation module is used for analyzing and feeding back the comprehensive performance test evaluation coefficients of the target magnetic field controller according to the first, second and third-order operation performance evaluation coefficients of the target magnetic field controller.
Specifically, the calculation formula of the comprehensive performance test evaluation coefficient of the target magnetic field controller is as follows:，/>is->。
According to the embodiment of the invention, the comprehensive performance test evaluation coefficient of the target magnetic field controller is comprehensively calculated from the basic function test performance feedback, the working condition test performance feedback and the safety protection test performance feedback, and the performance evaluation deviation possibly caused by a single test dimension is avoided by the multi-dimensional test scene creation, so that the more reliable, comprehensive and accurate performance evaluation of the magnetic field controller is provided, and the stability and the reliability of the magnetic field controller in practical application are ensured.
The cloud database is used for storing reasonable response time length and output power adjustment value of electromagnetic signals with unit interference intensity corresponding to magnetic field control of each type of magnetic field controller.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art of describing particular embodiments without departing from the structures of the invention or exceeding the scope of the invention as defined by the claims.
Claims (6)
1. A magnetic field controller performance test analysis management system, the system comprising:
the basic information acquisition module is used for acquiring the effective working area, the adaptive working condition information and the adaptive working specification information of the target magnetic field controller according to the type and the model of the target magnetic field controller;
the performance test module is used for respectively carrying out basic function test, working condition test and safety protection test on the target magnetic field controller, and obtaining basic function test feedback index, working condition test feedback index and safety protection test feedback index;
the first-order operation performance evaluation module is used for analyzing the first-order operation performance evaluation coefficient of the target magnetic field controller according to the basic function test feedback index；
The second-order operation performance evaluation module is used for testing feedback indexes according to working conditions and analyzing second-order operation performance evaluation coefficients of the target magnetic field controller；
The third-order operation performance evaluation module is used for analyzing the third-order operation performance evaluation coefficient of the target magnetic field controller according to the feedback index of the safety protection test；
The comprehensive performance test evaluation module is used for analyzing and feeding back the comprehensive performance test evaluation coefficients of the target magnetic field controller according to the first, second and third-order operation performance evaluation coefficients of the target magnetic field controller;
the cloud database is used for storing reasonable response time of magnetic field control corresponding to each type of magnetic field controller and output power adjustment values of electromagnetic signals with unit interference intensity;
the first-order operation performance evaluation coefficient of the analysis target magnetic field controller comprises: according to the stable magnetic field intensity of the effective working area of the target magnetic field controller in the basic function test feedback index after each monitoring time pointAnd steady magnetic field azimuth +.>Wherein->For the number of each monitoring time point, +.>Inputting reference magnetic field control intensity +.A.A target magnetic field controller is inputted in a numbered order in association with each monitoring time point>And its corresponding reference magnetic field control azimuth angle +>From the formulaObtaining the magnetic field control accuracy of each monitoring time point of the target magnetic field controller, < >>Is a natural constant;
according to the type and model of the target magnetic field controller, extracting the reasonable response time length of the magnetic field control corresponding to the target magnetic field controller from the cloud databaseBinding groupMagnetic field change response time length of effective working area of target magnetic field controller after each monitoring time point in basic function test feedback index +.>By the formula->Obtaining the magnetic field control responsivity of each monitoring time point of the target magnetic field controller;
and then is represented by the formulaObtaining a first-order operation performance evaluation coefficient of the target magnetic field controller,>to monitor the number of time points;
the second-order operation performance evaluation coefficient of the analysis target magnetic field controller comprises: according to the first-level feedback parameters of the working condition test feedback index, calculating the magnetic field control accuracy of the target magnetic field controller under each power supply conditionAnd magnetic field control responsivity->Wherein->Numbering for each power supply condition +.>Further calculate the first-order sensitivity coefficient of the magnetic field control of the target magnetic field controller,/>Wherein->For supplying the number of power supply conditions, +.>The reasonable precision fluctuation factor and the reasonable response fluctuation factor of the magnetic field control corresponding to the preset supply power condition change are respectively set;
similarly, the second-level feedback parameters of the feedback index are tested according to the working conditions, and the second-level sensitivity coefficient of the magnetic field control of the target magnetic field controller is analyzed；
And then is represented by the formulaObtaining a second-order operation performance evaluation coefficient of the target magnetic field controller;
the third-order operation performance evaluation coefficient of the analysis target magnetic field controller comprises: according to the type and model of the target magnetic field controller, extracting an output power adjustment value of the electromagnetic signal corresponding to the unit interference intensity of the target magnetic field controller from a cloud databaseAcquiring the service life of the target magnetic field controller>Calculating reasonable output power adjustment value of target magnetic field controller under electromagnetic signals of various interference intensities>，/>Wherein->Is->Interference intensity value corresponding to electromagnetic signal +.>For the number of each electromagnetic signal->，/>For the reference service life of the preset magnetic field controller, combining the output power adjustment value of the target magnetic field controller in the safety protection test feedback index under the electromagnetic signals of all interference intensities>Analysis of the third-order running Performance evaluation coefficient of the target magnetic field controller +.>The calculation formula is as follows:，/>is the electromagnetic signal quantity;
the calculation formula of the comprehensive performance test evaluation coefficient of the target magnetic field controller is as follows:，is->。
2. The magnetic field controller performance test analysis management system of claim 1, wherein: the adaptive working condition information comprises various adaptive voltage values of a power supply, corresponding adaptive frequencies, a temperature adaptive range and a humidity adaptive range of a working environment;
the adaptation operating specification information includes a magnetic field control strength limit range and a magnetic field control azimuth limit range.
3. The magnetic field controller performance test analysis management system of claim 2, wherein: the basic function test for the target magnetic field controller comprises the following steps: acquiring a reference voltage value of a power supply of the target magnetic field controller and a corresponding reference frequency, a reference temperature value and a reference humidity value of a working environment according to the adaptive working condition information of the target magnetic field controller, and accordingly creating an effective working area scene of the target magnetic field controller under the reference working condition;
the method comprises the steps of adapting a magnetic field control intensity limiting range in work specification information according to a target magnetic field controller, dividing the magnetic field control intensity limiting range into magnetic field control intensity limiting sections according to set magnetic field control intensity, and respectively extracting the median of the magnetic field control intensity limiting sections as each reference magnetic field control intensity of the target magnetic field controller;
according to the magnetic field control azimuth limit range in the target magnetic field controller adaptation work specification information, randomly extracting each reference magnetic field control azimuth of the target magnetic field controller from the magnetic field control azimuth limit range, and corresponding each reference magnetic field control intensity of the target magnetic field controller to each reference magnetic field control azimuth one by one according to the numbering sequence, so as to obtain each reference magnetic field control intensity of the target magnetic field controller and the corresponding reference magnetic field control azimuth;
and placing the target magnetic field controller in an effective working area scene under the reference working condition, inputting the reference magnetic field control intensity and the corresponding reference magnetic field control azimuth angle to the target magnetic field controller according to the serial number sequence at each monitoring time point, and recording feedback indexes in the basic function test process.
4. A magnetic field controller performance test analysis management system according to claim 3, wherein: the working condition test for the target magnetic field controller comprises the following steps: extracting each reference magnetic field control intensity and each reference magnetic field control azimuth angle of the target magnetic field controller, respectively screening the median thereof as the magnetic field control intensity and the magnetic field control azimuth angle which are set and input by the target magnetic field controller in the working condition test process, and recording the magnetic field control intensity and the magnetic field control azimuth angle as the set magnetic field control intensity and the set magnetic field control azimuth angle;
based on a reference temperature value and a reference humidity value of the working environment of the target magnetic field controller, respectively creating an effective working area scene of each adaptive voltage value of the target magnetic field controller under the corresponding working condition by combining each adaptive voltage value of the power supply of the target magnetic field controller and the corresponding adaptive frequency of the power supply of the target magnetic field controller, and marking the effective working area scene as the effective working area scene of each power supply condition of the target magnetic field controller;
sequentially arranging a target magnetic field controller in an effective working area scene under each power supply condition, inputting the intensity and azimuth angle of set magnetic field control, and recording primary feedback parameters in the working condition test process;
dividing a temperature adaptation range and a humidity adaptation range of the working environment of the target magnetic field controller according to the set temperature value and the set humidity value to obtain each temperature adaptation range and each humidity adaptation range of the working environment of the target magnetic field controller, and further obtaining each adaptation temperature value and corresponding adaptation humidity value of the working environment of the target magnetic field controller;
based on a reference voltage value and corresponding reference frequency of a power supply of the target magnetic field controller, respectively creating an effective working area scene of each adaptive temperature value of the target magnetic field controller under corresponding working conditions by combining each adaptive temperature value and corresponding adaptive humidity value of the working environment of the target magnetic field controller, and recording the effective working area scene as the effective working area scene of each working environment condition of the target magnetic field controller;
and sequentially arranging the target magnetic field controllers in the effective working area scene under each working environment condition, inputting the strength and azimuth angle of the set magnetic field control, and recording the secondary feedback parameters in the working condition test process.
5. The magnetic field controller performance test analysis management system of claim 4, wherein: the safety protection test for the target magnetic field controller comprises the following steps: and placing the target magnetic field controller in an effective working area scene under a reference working condition, inputting the intensity and azimuth angle of the set magnetic field control, applying electromagnetic signals of each interference intensity to the effective working area, and recording feedback indexes in the safety protection test process.
6. The magnetic field controller performance test analysis management system of claim 5, wherein: the basic function test feedback indexes comprise magnetic field change response time, stable magnetic field intensity and stable magnetic field azimuth angle of the effective working area of the target magnetic field controller after each monitoring time point;
the working condition test feedback indexes comprise primary feedback parameters and secondary feedback parameters, wherein the primary feedback parameters comprise magnetic field change response time, stable magnetic field intensity and stable magnetic field azimuth angle of the effective working area of the target magnetic field controller under the condition of each power supply, and the secondary feedback parameters comprise magnetic field change response time, stable magnetic field intensity and stable magnetic field azimuth angle of the effective working area of the target magnetic field controller under the condition of each working environment;
the safety protection test feedback index comprises an output power adjustment value of the target magnetic field controller under electromagnetic signals of various interference intensities.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869191A (en) * | 2014-03-17 | 2014-06-18 | 中国航空无线电电子研究所 | Aircraft electromagnetic environment safety margin assessment regulation method |
| JP2014219371A (en) * | 2013-05-11 | 2014-11-20 | 国立大学法人岡山大学 | Magnetic characteristic evaluation device |
| CN105223440A (en) * | 2015-09-30 | 2016-01-06 | 中国工程物理研究院激光聚变研究中心 | A kind of method for building up of electromagnetic immunity test macro |
| CN107992401A (en) * | 2017-11-29 | 2018-05-04 | 平安科技（深圳）有限公司 | Performance test evaluation method, device, terminal device and storage medium |
| CN110221953A (en) * | 2019-05-20 | 2019-09-10 | 平安普惠企业管理有限公司 | Test result analysis method, apparatus, server and storage medium |
| CN112288298A (en) * | 2020-11-03 | 2021-01-29 | 北京国电龙源环保工程有限公司 | Desulfurization system health condition evaluation method based on online data |
| CN114527731A (en) * | 2022-02-22 | 2022-05-24 | 中国矿业大学 | Industrial process running state evaluation method based on supervision probability slow characteristic analysis |
| CN116305725A (en) * | 2022-09-09 | 2023-06-23 | 贵州电网有限责任公司遵义供电局 | Method and device for determining power frequency withstand voltage test period of insulating tool |
| CN117289188A (en) * | 2023-09-04 | 2023-12-26 | 中国南方电网有限责任公司超高压输电公司广州局 | Unmanned aerial vehicle navigation electromagnetic field simulation anti-interference performance evaluation method |
| CN117408542A (en) * | 2023-08-31 | 2024-01-16 | 江苏徐工工程机械研究院有限公司 | Engineering machinery operability evaluation method and system |
-
2024
- 2024-01-17 CN CN202410063672.0A patent/CN117572853B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014219371A (en) * | 2013-05-11 | 2014-11-20 | 国立大学法人岡山大学 | Magnetic characteristic evaluation device |
| CN103869191A (en) * | 2014-03-17 | 2014-06-18 | 中国航空无线电电子研究所 | Aircraft electromagnetic environment safety margin assessment regulation method |
| CN105223440A (en) * | 2015-09-30 | 2016-01-06 | 中国工程物理研究院激光聚变研究中心 | A kind of method for building up of electromagnetic immunity test macro |
| CN107992401A (en) * | 2017-11-29 | 2018-05-04 | 平安科技（深圳）有限公司 | Performance test evaluation method, device, terminal device and storage medium |
| CN110221953A (en) * | 2019-05-20 | 2019-09-10 | 平安普惠企业管理有限公司 | Test result analysis method, apparatus, server and storage medium |
| CN112288298A (en) * | 2020-11-03 | 2021-01-29 | 北京国电龙源环保工程有限公司 | Desulfurization system health condition evaluation method based on online data |
| CN114527731A (en) * | 2022-02-22 | 2022-05-24 | 中国矿业大学 | Industrial process running state evaluation method based on supervision probability slow characteristic analysis |
| CN116305725A (en) * | 2022-09-09 | 2023-06-23 | 贵州电网有限责任公司遵义供电局 | Method and device for determining power frequency withstand voltage test period of insulating tool |
| CN117408542A (en) * | 2023-08-31 | 2024-01-16 | 江苏徐工工程机械研究院有限公司 | Engineering machinery operability evaluation method and system |
| CN117289188A (en) * | 2023-09-04 | 2023-12-26 | 中国南方电网有限责任公司超高压输电公司广州局 | Unmanned aerial vehicle navigation electromagnetic field simulation anti-interference performance evaluation method |
Non-Patent Citations (1)
| Title |
|---|
| 李程 等.磁场方向对圆筒结构内高温导电气体流动与传热特性的影响研究.兵工学报.2018,第39卷(第5期),851-858. * |
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