CN117330507B - Remote test control method for handheld laser instrument - Google Patents
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Abstract
The invention provides a remote test control method of a handheld laser instrument, which relates to the technical field of data analysis, and comprises the following steps: based on the test target and the test requirement, remote test triggering judgment is carried out, the pre-control parameters of the handheld laser instrument are configured, field compatible analysis of the pre-control parameters is carried out in the target space, the space coupling coefficient is determined, if the space coupling coefficient does not meet the coefficient threshold value, the optimizing limiting condition is determined, optimizing iteration is carried out on the pre-control parameters, the optimal control parameters are selected to carry out remote continuous test control of the handheld laser instrument, the physical test data are matched and fused through the substance spectrum library, the target test result is generated, and the remote terminal visual display is carried out on the target test result.
Description
Technical Field
The invention relates to the technical field of data analysis, in particular to a remote test management and control method of a handheld laser instrument.
Background
Along with the development of scientific technology, especially the development in the field of laser instruments, in the process of detecting aluminum materials, a laser instrument is used for detecting the content of aluminum alloy elements on site, so that the accurate use of raw materials in each link in the production process of the aluminum materials can be ensured, and thus, material errors are avoided, and the prior art lacks of control over remote test of the handheld laser instrument, so that the technical problem of low remote control efficiency of the laser instrument is caused.
Disclosure of Invention
The application provides a remote test control method of a handheld laser instrument, which is used for solving the technical problem that the remote control efficiency of the laser instrument is low due to the lack of control of the remote test of the handheld laser instrument in the prior art.
In view of the above, the present application provides a remote test management method for a hand-held laser.
In a first aspect, the present application provides a method for remote test management of a hand-held laser, the method comprising: remote test triggering judgment is carried out based on a test target and a test requirement, and pre-control parameters of the handheld laser instrument are configured; performing field compatibility analysis of the pre-control parameters in a target space to determine a space coupling coefficient; judging whether the spatial coupling coefficient meets a coefficient threshold value or not; if the preset control parameter is not met, determining an optimizing limiting condition, executing optimizing iteration on the preset control parameter, and selecting the optimal control parameter; performing remote continuous test control on the handheld laser based on the optimal control parameters, traversing a substance spectrum library, matching and fusing actual test data, and generating a target test result; and performing remote terminal visual display on the target test result at the visual terminal.
In a second aspect, the present application provides a remote test tube control system for a hand-held laser, the system comprising: the judging module is used for carrying out remote test triggering judgment based on the test target and the test requirement and configuring pre-control parameters of the handheld laser instrument; the compatibility analysis module is used for carrying out field compatibility analysis of the pre-control parameters in a target space and determining a space coupling coefficient; the first judging module is used for judging whether the space coupling coefficient meets a coefficient threshold value or not; the optimizing iteration module is used for determining optimizing limiting conditions if the optimizing limiting conditions are not met, executing optimizing iteration on the pre-control parameters and selecting optimal control parameters; the fusion module is used for carrying out remote continuous test control on the handheld laser instrument based on the optimal control parameters, traversing the material spectrum library, matching and fusing actual test data, and generating a target test result; and the visual display module is used for visually displaying the target test result on the visual terminal through a remote terminal.
One or more technical solutions provided in the present application have at least the following technical effects or advantages:
the remote test control method of the handheld laser instrument, which is provided by the application, relates to the technical field of data analysis, solves the technical problem that the remote test control of the handheld laser instrument is lacking in the prior art, and has low remote control efficiency of the laser instrument, thereby realizing reasonable and accurate control of the handheld laser instrument and improving the remote control efficiency of the laser instrument.
Drawings
FIG. 1 is a schematic flow chart of a remote test control method for a hand-held laser;
FIG. 2 is a schematic flow chart of determining environmental coefficients characterizing environmental test effects in a remote test control method for a handheld laser;
FIG. 3 is a schematic flow chart of optimizing limiting conditions in a remote test control method of a handheld laser;
FIG. 4 is a schematic diagram of the flow of optimal control parameters in the remote test control method of the handheld laser;
fig. 5 is a schematic structural diagram of a remote test tube control system of a handheld laser device.
Reference numerals illustrate: the system comprises a judging module 1, a compatible analyzing module 2, a first judging module 3, an optimizing iteration module 4, a fusion module 5 and a visual display module 6.
Detailed Description
The remote test control method of the handheld laser instrument is used for solving the technical problem that the remote control efficiency of the laser instrument is low due to the lack of control of the remote test of the handheld laser instrument in the prior art.
Example 1
As shown in fig. 1, an embodiment of the present application provides a remote test control method for a handheld laser, where the method includes:
step S100: remote test triggering judgment is carried out based on a test target and a test requirement, and pre-control parameters of the handheld laser instrument are configured;
specifically, the remote test control method of the handheld laser instrument provided by the embodiment of the application is applied to a remote test tube control system of the handheld laser instrument, in order to ensure the accuracy of remote terminal control of a remote test result of the handheld laser instrument, firstly, a test target and a test requirement of the handheld laser instrument are required to be determined, wherein the test target can be an alloy matrix, the test requirement can be the requirement that the limit of the handheld laser instrument to the test target comprises a sample type of a testable element, single test time, a high-precision test mode and the like, further, trigger judgment is carried out on remote test of the handheld laser instrument according to the determined test target and the test requirement, namely, when the test target reaches the test requirement, the remote test of the handheld laser instrument is triggered, further, according to a triggered remote test instruction, the control parameter of the handheld laser instrument is matched with the test target, the control parameter which is configured successfully is recorded as a pre-control parameter of the handheld laser instrument, and the remote test control of the handheld laser instrument is realized for later stage implementation as an important reference basis.
Step S200: performing field compatibility analysis of the pre-control parameters in a target space to determine a space coupling coefficient;
further, step S200 of the present application further includes:
step S270: constructing a space coupling coefficient expression:
wherein->Is a spatial coupling coefficient>For controlling the number of parameters>Is magnetic coefficient>Is a force systemCount (n)/(l)>For the environmental factor->Parameter control precision for the kth control parameter, < +.>、/>、/>The configuration weights of the magnetic field, the force field and the environment field are respectively,；
step S280: and calculating the spatial coupling coefficient of the pre-control parameter based on the spatial coupling coefficient expression, wherein the spatial coupling coefficient is an overall measurement index considering both the parameter control precision and the field space influence.
Specifically, compatibility analysis is performed on the pre-control parameters configured by the handheld laser in a target space under different fields, wherein the target space refers to a space range between the handheld laser and a test target, the different fields can be different environments for detecting aluminum materials, the compatibility analysis refers to stability of the pre-control parameters of the handheld laser in the different fields, the compatibility pre-stability is in a proportional relationship, if the stability is higher, the compatibility is higher, and further, a space coupling coefficient expression is constructed by the following formula:
wherein,for the pre-control of the parameter field compatible spatial coupling coefficient of the hand-held laser in the target space,/->For the number of control parameters of the hand-held laser, +.>Is magnetic coefficient>For force coefficient, ++>For the environmental factor->Parameter control precision for the kth control parameter, < +.>、/>、/>The configuration weights of the magnetic field corresponding to the magnetic coefficient, the force field corresponding to the force coefficient and the environment field corresponding to the environment coefficient are respectively +.>。
Further, the spatial coupling coefficient expression shown above is used as a basis, the magnetic coefficient, the force coefficient, the environmental coefficient and the configuration weights of the magnetic field, the force field and the environmental field corresponding to the magnetic coefficient, the force coefficient and the environmental coefficient in the target space are brought into the formula, and then the spatial coupling coefficient of the pre-control parameter of the handheld laser instrument is calculated, so that the calculation result is recorded as the spatial coupling coefficient of the pre-control parameter, the spatial coupling coefficient refers to the integral measurement index considering both the parameter control precision and the field space influence, the parameter control precision refers to the precision of a data unit controlled by the parameter and the influence degree of the field space influence when the handheld laser instrument is remotely tested in different fields, and the parameter control precision and the field space influence are used as the integral measurement index of the spatial coupling coefficient when the handheld laser instrument is remotely tested, so that the remote test of the handheld laser instrument is managed and controlled.
Further, step S200 of the present application further includes:
step S210: disassembling the test requirement, and determining a standard energy efficiency value;
step S220: inputting the pre-control parameters into an effect prediction model, and performing single-control energy efficiency prediction to obtain an actual energy efficiency value;
step S230: and mapping and correcting the standard energy efficiency value and the actual energy efficiency value, and determining a parameter control precision set, wherein the parameter control precision set corresponds to each pre-control parameter.
Specifically, the spatial coupling coefficient is an overall measurement index giving consideration to both the parameter control precision and the field spatial influence, and the parameter control precision is determined by firstly disassembling the obtained test requirements, namely extracting each requirement of the test requirements, determining the control parameter of the hand-held laser instrument corresponding to each extracted requirement, and determining the standard energy efficiency value of the hand-held laser instrument based on the control effect of each control parameter in the hand-held laser instrument in an ideal state.
Further, the pre-control parameters are input into an effect prediction model, single control energy efficiency prediction is carried out, the effect prediction model is a neural network model which can be continuously subjected to self-iterative optimization in machine learning, the effect prediction model is obtained through training of a training data set and a supervision data set, and each group of training data in the training data set comprises an actual control effect corresponding to each control parameter of the handheld laser instrument; the supervision data sets are supervision data corresponding to the training data sets one by one.
The effect prediction model construction process comprises the following steps: inputting each group of training data in the training data set into the effect prediction model, outputting and supervising adjustment of the effect prediction model through the supervising data corresponding to the group of training data, finishing the current group of training when the output result of the effect prediction model is consistent with the supervising data, finishing all training data in the training data set, and finishing the training of the effect prediction model.
In order to ensure the accuracy of the effect prediction model, the test processing of the effect prediction model may be performed by the test data set, for example, the test accuracy may be set to 80%, and when the test accuracy of the test data set satisfies 80%, the effect prediction model is constructed.
And finally, inputting the pre-control parameters into an effect prediction model, and outputting an actual energy efficiency value.
Further, mapping and checking the standard energy efficiency value and the actual energy efficiency value refers to judging whether each energy efficiency value in the standard energy efficiency value exists, wherein the actual energy efficiency value always has a unique energy efficiency value corresponding to the standard energy efficiency value, if the mapping relation exists, all parameters which can correspond to the standard energy efficiency value in the actual energy efficiency value are summarized and then are recorded as a parameter control precision set to be output, the parameter control precision set corresponds to each pre-control parameter of the handheld laser instrument, and a management control tamping basis is provided for the follow-up implementation of remote testing of the laser instrument.
Further, as shown in fig. 2, step S200 of the present application further includes:
step S240: performing a magnetic field simulation test on the target space, and determining a magnetic coefficient for representing the influence of the magnetic field test;
step S250: performing a force field simulation test on the target space, and determining a force coefficient for representing the influence of the force field test;
step S260: fitting the temperature interference, noise interference and fluorescence interference of the target space, performing an environmental field simulation test, and determining an environmental coefficient representing the influence of the environmental test.
Specifically, in order to determine the influence degree caused by the environment of the handheld laser instrument in the use process, a magnetic field simulation test and a force field simulation test are respectively carried out on a target space, wherein the magnetic field simulation test refers to the fact that the magnetic field simulation is carried out on the target space according to ascending sequences by the magnetic field size possibly occurring in the use process of the handheld laser instrument, the interfered degree of the handheld laser instrument under the magnetic field size of each tested is recorded, the magnetic coefficient for representing the influence of the magnetic field test is determined according to the interfered degree, the interfered degree and the magnetic coefficient for representing the influence of the magnetic field test are in a direct proportion relationship, namely, the larger the interfered degree is, the larger the magnetic coefficient for representing the influence of the magnetic field test is.
The force field simulation experiment is to simulate the force field of the target space according to ascending sequence by using the force field size possibly appeared in the using process of the handheld laser instrument, record the interfered degree of the handheld laser instrument under the force field size of each tested, and determine the force coefficient representing the influence of the force field test according to the interfered degree, wherein the interfered degree is in a direct proportion relation with the force coefficient representing the influence of the force field test, namely, the larger the interfered degree is, the larger the force coefficient representing the influence of the force field test is.
Further, by fitting temperature interference, noise interference and fluorescence interference in the target space, the temperature interference, noise interference and fluorescence interference refer to interference factors which cause control influence on the handheld laser instrument when the handheld laser instrument is used in the target space, fitting the temperature interference, noise interference and fluorescence interference refers to obtaining data rules and trends of the temperature interference, noise interference and fluorescence interference based on association relations among the temperature interference, noise interference and fluorescence interference, and accordingly environmental coefficients representing environmental test influence are determined, and a limiting effect on remote test control of the laser instrument is achieved.
Step S300: judging whether the spatial coupling coefficient meets a coefficient threshold value or not;
specifically, in order to improve the accuracy of remote test tube control of the handheld laser, it is necessary to extract a spatial coupling coefficient obtained by calculating a pre-control parameter of the handheld laser, and determine whether the extracted spatial coupling coefficient meets a coefficient threshold, where the coefficient threshold is preset by a relevant technician according to a mean value of data amounts of the spatial coupling coefficient of the handheld laser in big data, and when the spatial coupling coefficient of the handheld laser meets the coefficient threshold, the pre-control parameter of the handheld laser in use at this time is regarded as an optimal control parameter, so as to serve as reference data when the remote test of the handheld laser is managed and controlled in later period.
Step S400: if the preset control parameter is not met, determining an optimizing limiting condition, executing optimizing iteration on the preset control parameter, and selecting the optimal control parameter;
further, as shown in fig. 3, step S400 of the present application further includes:
step S410: determining a detection limit based on the material sensitivity of the test target and the test requirement, wherein the detection limit is a parameter control range meeting the test requirement;
step S420: determining a safety limit based on the test requirement, wherein the safety limit is a parameter control range for guaranteeing test safety;
step S430: and taking the inward value of the detection limit and the safety limit as optimizing limiting conditions, wherein the optimizing limiting conditions are in one-to-one correspondence with the pre-control parameters.
Further, as shown in fig. 4, step S400 of the present application further includes:
step S440: based on the optimizing limiting condition, randomly adjusting the preset quantity of the pre-control parameters to obtain a primary neighborhood, wherein the primary neighborhood is the existing space of a primary expansion solution set;
step S450: calculating a primary space coupling coefficient set of the primary expansion solution set in the primary neighborhood;
step S460: mapping the primary space coupling coefficient set and the coefficient threshold value to perform ratio calculation, and calculating an expansion number set by combining the preset number;
step S470: determining a two-neighborhood set based on the expansion quantity set and the primary expansion solution set, wherein the two-neighborhood set is a space for existence of a secondary expansion solution;
step S480: calculating a secondary space coupling coefficient set of the secondary expansion solution set in the secondary neighborhood set;
step S490: and optimizing iteration until a termination condition is met, and determining an expansion solution corresponding to the maximum coefficient value based on the primary space coupling coefficient set and the secondary space coupling coefficient set as the optimal control parameter.
Specifically, when the spatial coupling coefficient of the handheld laser instrument does not meet the coefficient threshold value, determining the optimizing limiting condition, in the process of determining the optimizing limiting condition, determining the detection limit of the handheld laser instrument, and determining the optimizing controlling range of each control parameter of the handheld laser instrument by taking the material sensitivity of the test target and the test requirement as the detection standard because the detection limit changes according to different matrixes and elements, wherein the detection limit refers to the parameter controlling range meeting the test requirement, further, on the basis of the test requirement, determining the safety limit according to the comparison of the parameter in the test requirement with the parameter upper limit and the parameter lower limit in big data, and further, taking the value inwards for the detection limit and the safety limit, namely, determining the optimizing controlling range of each control parameter of the handheld laser instrument by a pointer, such as 785-1064 nm of the wavelength range determined on the basis of the detection limit; and determining the optimizing limiting conditions on the basis that the wavelength control range in the optimizing limiting conditions is 785-928 nm based on the wavelength range 586-928 nm determined by the safety limit, and the optimizing limiting conditions and the pre-control parameters are in one-to-one correspondence.
Further, performing optimizing iteration on the pre-control parameters of the handheld laser according to optimizing limiting conditions, selecting optimal control parameters from the optimal control parameters, performing random adjustment of a preset quantity on the pre-control parameters based on optimizing limiting conditions, performing random extraction on the pre-control parameters under the preset quantity, marking a neighborhood of the randomly extracted pre-control parameters as a primary neighborhood, performing primary expansion on the extracted pre-control parameters by taking the primary neighborhood as a calculation base value, calculating a primary space coupling coefficient set of the primary expansion solution set through a space coupling coefficient expression, further performing ratio calculation on the primary space coupling coefficient set corresponding to the primary expansion solution set and the set coefficient threshold, namely, the ratio multiplied by the preset quantity, combining the calculated result with the preset quantity, and then treating the calculated data set as an expansion quantity set after one primary expansion solution is regarded as an expansion quantity set
Further, the obtained expansion quantity set and the primary expansion solution set refer to that the expansion quantity set corresponding to one-to-one in the primary expansion solution set is subjected to equivalent neighborhood expansion, so that the two neighborhood sets are determined, the two neighborhood sets are the existing space of the secondary expansion solution, the secondary neighborhood is used as a calculation base value, the secondary space coupling coefficient set of the secondary expansion solution set is calculated through a space coupling coefficient expression, on the basis, optimization and iteration are performed until the termination condition of the preset iteration times is met, the coefficient values after iteration are subjected to descending order through the primary space coupling coefficient set and the secondary space coupling coefficient set, the first coefficient value in the descending order ordering result is recorded as the maximum coefficient value, meanwhile, the expansion solution corresponding to the maximum coefficient value is determined in the a-time space coupling coefficient set obtained by iteration, a is a positive integer which is more than or equal to 1, and the expansion solution at the moment is output as an optimal control parameter, so that remote test of the laser instrument is better controlled in the later stage is ensured.
Step S500: performing remote continuous test control on the handheld laser based on the optimal control parameters, traversing a substance spectrum library, matching and fusing actual test data, and generating a target test result;
specifically, the control of the remote continuous test of the handheld laser device by using the obtained optimal control parameters as parameters for controlling the handheld laser device refers to continuously emitting laser needles of the handheld laser device on the basis of a time interval, testing a plurality of points according to the emitted continuous laser, further sequentially traversing and matching a substance spectrum of an established substance spectrum library, fusing a matching result with actual test data, establishing a database containing storability detection information of the substance spectrum library, carrying out substance spectrum library matching on feedback information of the laser test, determining a target spectrum, namely a universality spectrum, adding corresponding actual test information, outputting the target spectrum as a target test result, and improving the remote test of the laser device in later period for controlling accuracy.
Step S600: and performing remote terminal visual display on the target test result at the visual terminal.
Specifically, based on the visual terminal, the visual display of the remote terminal is performed on the handheld laser tester according to the obtained target test result, namely remote control is performed on the handheld laser tester according to optimal control parameters and test data fused by matching of material spectra contained in the target test result, the visual terminal converts parameter data information contained in the abstract handheld laser tester into image information with the aid of information technology means such as Internet of things, visualization and big data, and an integrated information system is unified, so that comprehensive display control and convenient management are provided for remote test management of the laser tester in the later period.
Further, step S700 of the present application further includes:
step S710: monitoring the test target to obtain an actual target situation;
step S720: identifying the actual target situation, judging whether the laser detection standard is met, and if the laser detection standard is not met, generating a delay activation instruction, wherein the delay activation instruction identifies a delay time zone;
step S730: and receiving the delay activation instruction and warning, and performing laser scanning delay control of the handheld laser instrument based on the delay time zone.
Specifically, in order to avoid the delay of the hand-held laser instrument during remote control, the object state form and state of the test object need to be detected first, the situation of the actual object is matched according to the monitored different object forms and states, meanwhile, the situation of the actual object is determined, further, the situation of the actual object is detected and identified, whether the situation of the actual object meets the laser detection standard or not is judged, and if the influence degree exceeds 70%, the situation of the actual object does not meet the laser detection standard, then the delay activation instruction is generated, and a delay time zone is marked in the delay activation instruction, namely, the delay time length of the hand-held laser instrument during detection is further, and the delay activation instruction received by the system is used for synchronously warning.
In summary, the remote test control method for the handheld laser provided by the embodiment of the application at least comprises the following technical effects, so that reasonable and accurate control for the handheld laser is realized, and the remote control efficiency of the laser is improved.
Example two
Based on the same inventive concept as the remote test control method of the hand-held laser in the foregoing embodiments, as shown in fig. 5, the present application provides a remote test control system of the hand-held laser, where the system includes:
the judging module 1 is used for carrying out remote test triggering judgment based on a test target and a test requirement, and configuring pre-control parameters of the handheld laser instrument;
the compatibility analysis module 2 is used for carrying out field compatibility analysis of the pre-control parameters in a target space and determining a space coupling coefficient;
a first judging module 3, where the first judging module 3 is configured to judge whether the spatial coupling coefficient meets a coefficient threshold;
the optimizing iteration module 4 is used for determining optimizing limiting conditions if the optimizing limiting conditions are not met, executing optimizing iteration on the pre-control parameters and selecting optimal control parameters;
the fusion module 5 is used for carrying out remote continuous test control on the handheld laser instrument based on the optimal control parameters, traversing the material spectrum library, matching and fusing actual test data, and generating a target test result;
and the visual display module 6 is used for visually displaying the target test result at the visual terminal by the remote terminal through the visual display module 6.
Further, the system further comprises:
the disassembly module is used for disassembling the test requirements and determining a standard energy efficiency value;
the energy efficiency prediction module is used for inputting the pre-control parameters into an effect prediction model to perform single-control energy efficiency prediction so as to obtain an actual energy efficiency value;
and the control precision module is used for mapping and correcting the standard energy efficiency value and the actual energy efficiency value and determining a parameter control precision set, and the parameter control precision set corresponds to each pre-control parameter.
Further, the system further comprises:
the first simulation test module is used for performing a magnetic field simulation test on the target space and determining magnetic coefficients for representing the influence of the magnetic field test;
the second simulation test module is used for carrying out a force field simulation test on the target space and determining a force coefficient for representing the influence of the force field test;
and the third simulation test module is used for fitting the temperature interference, the noise interference and the fluorescence interference of the target space, performing an environmental field simulation test and determining an environmental coefficient representing the influence of the environmental test.
Further, the system further comprises:
the formula module is used for constructing a space coupling coefficient expression:
wherein,is a spatial coupling coefficient>For controlling the number of parameters>Is magnetic coefficient>For force coefficient, ++>For the environmental factor->Parameter control precision for the kth control parameter, < +.>、/>、/>The configuration weights of the magnetic field, the force field and the environment field are respectively +.>；
The first calculation module is used for calculating the spatial coupling coefficient of the pre-control parameter based on the spatial coupling coefficient expression, and the spatial coupling coefficient is an overall measurement index considering both the parameter control precision and the field space influence.
Further, the system further comprises:
the detection limit determining module is used for determining a detection limit based on the material sensitivity of the test target and the test requirement, wherein the detection limit is a parameter control range meeting the test requirement;
the safety limit determining module is used for determining a safety limit based on the test requirement, wherein the safety limit is a parameter control range for guaranteeing test safety;
and the value taking module is used for taking the inward value of the detection limit and the safety limit as optimizing limiting conditions, and the optimizing limiting conditions are in one-to-one correspondence with the pre-control parameters.
Further, the system further comprises:
the random adjustment module is used for carrying out random adjustment on the preset quantity on the pre-control parameters based on the optimizing limiting conditions to obtain a primary neighborhood, wherein the primary neighborhood is the existing space of a primary expansion solution set;
the second calculation module is used for calculating a primary space coupling coefficient set of the primary expansion solution set in the primary neighborhood;
the third calculation module is used for mapping the primary space coupling coefficient set and the coefficient threshold value to perform ratio calculation and calculating an expansion quantity set by combining the preset quantity;
the expansion solution module is used for determining a two-neighborhood set based on the expansion quantity set and the primary expansion solution set, wherein the two-neighborhood set is a space for existence of a secondary expansion solution;
the fourth calculation module is used for calculating a secondary space coupling coefficient set of the secondary expansion solution set in the secondary neighborhood set;
and the optimal control parameter module is used for optimizing iteration until the termination condition is met, and determines an expansion solution corresponding to the maximum coefficient value based on the primary space coupling coefficient set and the secondary space coupling coefficient set to serve as the optimal control parameter.
Further, the system further comprises:
the monitoring module is used for monitoring the test target and acquiring an actual target situation;
the instruction generation module is used for identifying the actual target situation, judging whether the laser detection standard is met or not, and if not, generating a delay activation instruction, wherein the delay activation instruction identifies a delay time zone;
and the delay control module is used for receiving the delay activation instruction and warning, and performing laser scanning delay control of the handheld laser instrument based on the delay time zone.
The foregoing detailed description of the remote test control method for the handheld laser device will be clear to those skilled in the art, and the remote test control system for the handheld laser device in this embodiment is relatively simple for the device disclosed in the embodiment, and the relevant points refer to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The remote test control method of the handheld laser instrument is characterized by being in communication connection with a visual terminal, and comprises the following steps:
remote test triggering judgment is carried out based on a test target and a test requirement, and pre-control parameters of the handheld laser instrument are configured;
performing field compatibility analysis of the pre-control parameters in a target space to determine a space coupling coefficient;
judging whether the spatial coupling coefficient meets a coefficient threshold value or not;
if the preset control parameter is not met, determining an optimizing limiting condition, executing optimizing iteration on the preset control parameter, and selecting the optimal control parameter;
performing remote continuous test control on the handheld laser based on the optimal control parameters, traversing a substance spectrum library, matching and fusing actual test data, and generating a target test result;
the visual terminal performs visual display on the target test result at a remote terminal;
wherein prior to the field compatibility analysis of the pre-control parameters in the target space, the method comprises:
performing a magnetic field simulation test on the target space, and determining a magnetic coefficient for representing the influence of the magnetic field test;
performing a force field simulation test on the target space, and determining a force coefficient for representing the influence of the force field test;
fitting the temperature interference, noise interference and fluorescence interference of the target space, performing an environmental field simulation test, and determining an environmental coefficient representing the influence of the environmental test;
the field compatibility analysis of the pre-control parameters is performed in a target space, and the determination of the spatial coupling coefficient comprises the following steps:
constructing a space coupling coefficient expression:
;
wherein,is a spatial coupling coefficient>For controlling the number of parameters>Is magnetic coefficient>For force coefficient, ++>For the environmental factor->Parameter control precision for the kth control parameter, < +.>、/>、/>The configuration weights of the magnetic field, the force field and the environment field are respectively +.>；
And calculating the spatial coupling coefficient of the pre-control parameter based on the spatial coupling coefficient expression, wherein the spatial coupling coefficient is an overall measurement index considering both the parameter control precision and the field space influence.
2. The method of claim 1, comprising, prior to the target space performing a field compatibility analysis of the pre-control parameters:
disassembling the test requirement, and determining a standard energy efficiency value;
inputting the pre-control parameters into an effect prediction model, and performing single-control energy efficiency prediction to obtain an actual energy efficiency value;
and mapping and correcting the standard energy efficiency value and the actual energy efficiency value, and determining a parameter control precision set, wherein the parameter control precision set corresponds to each pre-control parameter.
3. The method of claim 1, wherein the determining the optimization constraint comprises:
determining a detection limit based on the material sensitivity of the test target and the test requirement, wherein the detection limit is a parameter control range meeting the test requirement;
determining a safety limit based on the test requirement, wherein the safety limit is a parameter control range for guaranteeing test safety;
and taking the inward value of the detection limit and the safety limit as optimizing limiting conditions, wherein the optimizing limiting conditions are in one-to-one correspondence with the pre-control parameters.
4. The method of claim 3, wherein said performing an optimization iteration on said pre-control parameters comprises:
based on the optimizing limiting condition, randomly adjusting the preset quantity of the pre-control parameters to obtain a primary neighborhood, wherein the primary neighborhood is the existing space of a primary expansion solution set;
calculating a primary space coupling coefficient set of the primary expansion solution set in the primary neighborhood;
mapping the primary space coupling coefficient set and the coefficient threshold value to perform ratio calculation, and calculating an expansion number set by combining the preset number;
determining a two-neighborhood set based on the expansion quantity set and the primary expansion solution set, wherein the two-neighborhood set is a space for existence of a secondary expansion solution;
calculating a secondary space coupling coefficient set of the secondary expansion solution set in the secondary neighborhood set;
and optimizing iteration until a termination condition is met, and determining an expansion solution corresponding to the maximum coefficient value based on the primary space coupling coefficient set and the secondary space coupling coefficient set as the optimal control parameter.
5. The method as claimed in claim 1, comprising:
monitoring the test target to obtain an actual target situation;
identifying the actual target situation, judging whether the laser detection standard is met, and if the laser detection standard is not met, generating a delay activation instruction, wherein the delay activation instruction identifies a delay time zone;
and receiving the delay activation instruction and warning, and performing laser scanning delay control of the handheld laser instrument based on the delay time zone.
6. The remote test tube control system of the handheld laser instrument is characterized in that the system is in communication connection with a visual terminal, and the system comprises:
the judging module is used for carrying out remote test triggering judgment based on the test target and the test requirement and configuring pre-control parameters of the handheld laser instrument;
the compatibility analysis module is used for carrying out field compatibility analysis of the pre-control parameters in a target space and determining a space coupling coefficient;
the first judging module is used for judging whether the space coupling coefficient meets a coefficient threshold value or not;
the optimizing iteration module is used for determining optimizing limiting conditions if the optimizing limiting conditions are not met, executing optimizing iteration on the pre-control parameters and selecting optimal control parameters;
the fusion module is used for carrying out remote continuous test control on the handheld laser instrument based on the optimal control parameters, traversing the material spectrum library, matching and fusing actual test data, and generating a target test result;
the visual display module is used for visually displaying the target test result on the remote terminal at the visual terminal;
the first simulation test module is used for performing a magnetic field simulation test on the target space and determining magnetic coefficients for representing the influence of the magnetic field test;
the second simulation test module is used for carrying out a force field simulation test on the target space and determining a force coefficient for representing the influence of the force field test;
the third simulation test module is used for fitting temperature interference, noise interference and fluorescence interference of the target space, performing an environmental field simulation test and determining an environmental coefficient representing the influence of the environmental test;
the formula module is used for constructing a space coupling coefficient expression:
;
wherein,is a spatial coupling coefficient>For controlling the number of parameters>Is magnetic coefficient>For force coefficient, ++>For the environmental factor->Parameter control precision for the kth control parameter, < +.>、/>、/>The configuration weights of the magnetic field, the force field and the environment field are respectively +.>；
The first calculation module is used for calculating the spatial coupling coefficient of the pre-control parameter based on the spatial coupling coefficient expression, and the spatial coupling coefficient is an overall measurement index considering both the parameter control precision and the field space influence.
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