A method, system and medium for managing test data of a heat flow converter

Abstract

The present invention discloses a method, system and medium for managing test data of a heat flux converter, and relates to the technical field of test data management. The method comprises: obtaining the actual signal data and input signal data output by the target heat flux converter, obtaining real-time output items and real-time input items, wherein the real-time input items are used to express the output data of the heat flux sensor connected to the target heat flux converter, and the real-time output items are used to express the output data of the target heat flux converter after the signal is converted. When the heat flux converter of the present invention obtains the signal data input by the heat flux sensor again, the electromagnetic interference value received by the target heat flux converter is obtained, and the ratio of the mapping relationship between the electromagnetic interference value and the instrument amplification gain value is calculated to obtain the signal data judgment value output by the heat flux converter, thereby adjusting the instrument amplification gain value of the target heat flux converter, and realizing the automatic compensation adjustment effect on the test data of the target heat flux converter.

Description

Technical Field

[0001] The present invention relates to the technical field of test data management, and in particular to a method, system and medium for managing test data of a heat flow converter. Background Art

[0002] Aerospace sensor converters are equipment specially used in the aerospace field. They are responsible for converting the raw data captured by the sensors into a form that is easy to process and analyze. These sensors can be of various types and are used to monitor and measure different physical quantities, such as temperature, pressure, vibration, acceleration, heat flow, etc. The working principle of the heat flow converter is to perform instrument amplification, filtering, and limiting output circuit processing on the changing MV-level heat flow sensor signal so that the output signal meets the 0.2V-4.8V requirement. The full-scale output signal of the heat flow sensor is about 10mV, so an instrument amplifier with high common-mode rejection ratio, low linear error, and low noise is used to amplify the signal of the heat flow converter so that the converter output meets the limiting requirements. When the heat flow converter outputs the signal, it is necessary to manage various output data.

[0003] Patent publication number CN111061741A is a method, system, terminal and storage medium for managing power test data. The test data is grouped and distributedly stored, and the Docker container corresponding to the database is started through Kubernetes, and the test data group in the database is mounted through the Docker container, and the characteristic parameters of the database corresponding to the Docker container are returned. The refined management of the test data is achieved, and the isolation of the test data is achieved, and the security of the test data is enhanced. In addition, the design principle is reliable, the structure is simple, and it has a very broad application prospect.

[0004] When the above and similar technical solutions manage the output data, the heat flow converter will adjust the instrument amplification gain according to the specific output requirements when amplifying the MV-level signal output by the heat flow sensor, so that the input signal of the heat flow sensor can be adjusted to the output signal specified by the value. However, when the heat flow converter is subject to electromagnetic interference, there may be a certain difference between the output signal and the output requirement, resulting in the heat flow converter being unable to perform compensatory management of the output test data according to the actual situation. Summary of the invention

[0005] The object of the present invention is to provide a method, system and medium for managing test data of a thermal flow converter to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a method for managing test data of a heat flow converter, comprising:

[0007] Acquire actual signal data output and input signal data of the target heat flow converter to obtain real-time output items and real-time input items, wherein the real-time input items are used to express the output data of the heat flow sensor connected to the target heat flow converter, and the real-time output items are used to express the output data of the target heat flow converter after the signal is converted;

[0008] A real-time difference item is obtained based on the difference between the real-time output item and the target demand value, and at the same time, the electromagnetic interference value of the target heat flow converter and the instrument amplification gain value are obtained to obtain the electromagnetic interference item and the real-time gain item, and the mapping relationship ratio of the electromagnetic interference item and the real-time gain item is obtained to obtain the interference ratio item;

[0009] The signal data input by the heat flow sensor received by the target heat flow converter is obtained again to obtain the management information item, and the electromagnetic interference value received by the target heat flow converter is obtained again to obtain the real-time interference item;

[0010] Based on the real-time interference item, interference data of the electromagnetic interference on the management information item is obtained, and then the signal data judgment value output by the target heat flow converter is obtained to obtain the output judgment item;

[0011] Based on the output judgment item, the instrument amplification gain value of the target heat flow converter is obtained to obtain the target adjustment item. The target heat flow converter is adjusted based on the target adjustment item, thereby realizing automatic compensation adjustment management of the target heat flow converter test data.

[0012] Furthermore, the method for obtaining the real-time output item and the real-time input item includes:

[0013] Acquire the model information of the target heat flow sensor connected to the target heat flow converter to obtain the target model item, wherein the target model item stores the measurement range information;

[0014] Based on the target model item, the target verification device is used to determine whether the heat flow data to be detected conforms to the measurement range information corresponding to the target model item. When the heat flow data to be detected conforms to the measurement range information corresponding to the target model item, the electrical signal data received by the target heat flow converter is obtained to obtain the real-time input item.

[0015] The electrical signal data output by the target heat flow converter is acquired through the target device to obtain a real-time output item.

[0016] Furthermore, the method for obtaining the target demand value includes: obtaining name information of a processing device connected to the target heat flow converter to obtain a processing device item;

[0017] Based on the processing equipment item, the maximum value and the minimum value of the processing signal of the target processing equipment item are obtained to obtain the processing range item, and at the same time, based on the processing equipment item, the processing value corresponding to the environmental data is obtained to obtain the environmental control item, based on the processing range item;

[0018] Acquire real-time environmental data, and based on the matching results between the real-time environmental data and the environmental control items, obtain the target processing value, and then obtain the target demand value.

[0019] Furthermore, the method for obtaining the real-time gain item includes:

[0020] Based on the target demand value, a pre-output value of the target heat flow converter is obtained, and based on the combination result of the pre-output value and the real-time input item, a gain multiple of the target heat flow converter to the real-time input item is obtained to obtain a target gain item;

[0021] It is determined whether the combination result of the target gain item and the real-time input item reaches the pre-output value. When the combination result of the target gain item and the real-time input item reaches the pre-output value, the target gain item is used as the instrument amplification gain value to obtain the real-time gain item.

[0022] Furthermore, the method for acquiring the electromagnetic interference item includes: setting a target range, setting a target test site based on the target range, and obtaining a target feature point;

[0023] The target feature points are combined with the target range to obtain the target layout item, and the known noise sources are excluded based on the target layout item to reduce the influence of external interference;

[0024] The electromagnetic interference level of the target heat flow converter is obtained through the target interference detection device. There are at least three target interference detection devices. The detection interval is set, and the target interference detection devices are arranged respectively based on the detection interval. The detection data of the target interference detection device is obtained, and the average value of the detection data is obtained to obtain the electromagnetic interference item.

[0025] Furthermore, the method for obtaining the interference ratio term includes:

[0026] Based on the real-time difference item, the ratio data of the real-time difference item and the electromagnetic interference item is obtained to obtain the interference difference item;

[0027] Based on the interference difference item, the model information of the target heat flow converter is obtained to obtain the matching model item;

[0028] Based on the matching model item, the ratio data of the real-time difference item and the electromagnetic interference item of the heat flow converter of the target matching model item is repeatedly obtained to obtain an interference difference set, and the average value of the interference difference set is obtained to obtain an interference ratio item, and the interference ratio item corresponds to the matching model item.

[0029] Furthermore, the method for obtaining the output judgment item includes:

[0030] Based on the combined result of the interference ratio term and the real-time interference term, an interference result term is obtained;

[0031] Based on the combination result of the interference result item and the target required value, the adjustment data of the target heat flow converter to the signal data input by the heat flow sensor is obtained, and then the output judgment item is obtained.

[0032] Furthermore, the method for obtaining the target adjustment item includes: obtaining a management adjustment value based on a ratio result of the output judgment item and the management information item, and adjusting the instrument amplification gain value of the target heat flow converter with the management adjustment value to obtain the target adjustment item.

[0033] Furthermore, a heat flow converter test data management system uses the above-mentioned heat flow converter test data management method, including:

[0034] Detection module: obtains the actual signal data output and input signal data of the target heat flow converter, and obtains real-time output items and real-time input items;

[0035] Analysis module: based on the difference between the real-time output item and the target demand value, a real-time difference item is obtained, and at the same time, the electromagnetic interference value of the target heat flow converter and the instrument amplification gain value are obtained to obtain the electromagnetic interference item and the real-time gain item, and the mapping relationship ratio between the electromagnetic interference item and the real-time gain item is obtained to obtain the interference ratio item;

[0036] Matching module: reacquire the signal data input by the heat flow sensor received by the target heat flow converter to obtain the management information item, and reacquire the electromagnetic interference value received by the target heat flow converter to obtain the real-time interference item;

[0037] Management module: Based on the real-time interference item, the interference data of the electromagnetic interference on the management information item is obtained, and then the signal data judgment value of the target heat flow converter output is obtained, and the output judgment item is obtained. Based on the output judgment item, the instrument amplification gain value of the target heat flow converter is obtained to obtain the target adjustment item. Based on the target adjustment item, the target heat flow converter is adjusted, thereby realizing automatic compensation adjustment management of the target heat flow converter test data.

[0038] Furthermore, a heat flow transducer test data management medium uses the above-mentioned heat flow transducer test data management system, including: a detection terminal for acquiring target data, a processor for processing target data, and a storage manager for storing target data.

[0039] Compared with the prior art, the present invention has the following beneficial effects:

[0040] The heat flux converter test data management method, system and medium obtain the actual signal data output and input signal data of the target heat flux converter, and simultaneously obtain the electromagnetic interference value and instrument amplification gain value received by the target heat flux converter, calculate the mapping relationship ratio between the electromagnetic interference value and the instrument amplification gain value, and when the target heat flux converter obtains the signal data input by the heat flux sensor again, obtain the electromagnetic interference value received by the target heat flux converter again, and calculate according to the mapping relationship ratio between the electromagnetic interference value and the instrument amplification gain value to obtain the signal data judgment value output by the target heat flux converter, thereby adjusting the instrument amplification gain value of the target heat flux converter, thereby achieving the automatic compensation adjustment effect on the target heat flux converter test data. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the overall process of the present invention;

[0042] Figure 2 It is a schematic diagram of the structure of the heat flow converter of the present invention;

[0043] Figure 3 It is a schematic diagram of the working principle of the heat flow converter of the present invention;

[0044] Figure 4 It is a schematic diagram of the relationship between the target range and the target interference detection device of the present invention. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] The main function of the heat flow converter is to receive the signal from the heat flow sensor, amplify it, and output a signal that meets the preset standard. In order to achieve this function, the heat flow converter needs to adjust the instrument amplification gain according to the specific application requirements. This adjustment mechanism ensures that the weak signal obtained by the sensor can be converted into a stable and easy-to-manage output signal after the amplification process. Therefore, the performance and adjustment strategy of the heat flow converter directly affect the final measurement result. However, in practical applications, the environment in which the heat flow converter is located is not always ideal. Electromagnetic interference, as a common external factor, can significantly affect the working state of electronic equipment. The interference sources of electromagnetic waves are wide, including but not limited to surrounding electrical equipment, power supply fluctuations, and external electromagnetic fields. When the heat flow converter encounters these electromagnetic interferences, the output signal may fluctuate and cannot accurately reflect the actual input signal of the heat flow sensor. In this case, although the heat flow converter has been adjusted to a reasonable amplification gain, the signal noise caused by the interference may cause the output data to have a significant deviation, thereby failing to meet the predetermined output requirements. Therefore, when managing the output data, it is necessary to consider the actual interference and provide compensatory adjustment management for the output data. The technical solution provided by the present application obtains the actual signal data output by the target heat flow converter and the input Signal data is obtained, a real-time output item and a real-time input item are obtained, a real-time difference item is obtained based on the difference between the real-time output item and the target demand value, and the electromagnetic interference value and the instrument amplification gain value of the target heat flow converter are obtained at the same time to obtain the electromagnetic interference item and the real-time gain item, and the mapping relationship ratio of the electromagnetic interference item and the real-time gain item is obtained based on the real-time difference item to obtain the interference ratio item, when the target heat flow converter obtains the signal data input by the heat flow sensor again, the electromagnetic interference value of the target heat flow converter is obtained again to obtain the real-time interference item, based on the combination result of the interference ratio item and the real-time interference item, and the combination result of the two and the target demand value, the signal data judgment value output by the target heat flow converter is obtained to obtain the output judgment item, and the instrument amplification gain value of the target heat flow converter is adjusted based on the output judgment item, thereby realizing the automatic compensation adjustment effect of the target heat flow converter test data. Specifically, in the present application, Figure 1 As shown, steps S100-S600 are included.

[0047] Step S100: Acquire actual signal data output and input signal data of the target heat flow converter to obtain real-time output items and real-time input items.

[0048] It should be noted that the real-time input item is used to express the output data of the heat flux sensor connected to the target heat flux converter, and the real-time output item is used to express the output data of the target heat flux converter after converting the signal. The method for obtaining the real-time output item and the real-time input item includes: obtaining the model information of the target heat flux sensor connected to the target heat flux converter to obtain the target model item. The target model item stores the measurement range information. The measurement ranges of heat flux sensors of different models are different, as shown in Table 1. Based on the target model item, the target verification device is used to determine whether the heat flux data to be detected conforms to the measurement range information corresponding to the target model item. The target verification device is a large-range heat flux sensor. When the heat flux data to be detected conforms to the measurement range information corresponding to the target model item, the electrical signal data received by the target heat flux converter is obtained to obtain the real-time input item. The electrical signal data output by the target heat flux converter is obtained through the target device. The target device is an oscilloscope, which is used to detect the size of the output electrical signal data to obtain the real-time output item.

[0049] Table 1

[0050]

[0051] In the specific implementation process, as shown in Table 1, the model data of the target heat flow converter is JYA8-145, and the model data of the target heat flow sensor connected to the heat flow converter is JCR4-4-9. At this time, the target model item is JCR4-4-9, and the measurement range information of the heat flow sensor of this model is 0-80kw / m 2 At this time, the target calibration device is used to determine whether the heat flow data to be tested conforms to the measurement range information corresponding to the target model item. The target calibration device is JCR4-10, and the measurement range information of the calibration device is 0-1000kw / m 2 Due to its large range, it can be used as a verification device for judgment, and the verification device obtains the heat flow data to be tested as 70kw / m 2 , which meets the measurement range of the JCR4-4-9 heat flow sensor. At this time, the electrical signal data received by the JYA8-145 heat flow converter is 10mv, and the real-time input item is 10mv. At the same time, the oscilloscope detects that the electrical signal data output by the JYA8-145 heat flow converter is 3.8v, and the real-time output item is 3.8v.

[0052] It should be noted that if Figure 3-Figure 4As shown, the JYA8-145 heat flow converter and its working principle are: the changing mV-level heat flow sensor signal is instrumentally amplified, filtered, and processed by the limiting output circuit so that the output signal meets the requirement of 0.2-4.8V. The full-scale output signal of the heat flow sensor is about 10mV, so an instrument amplifier with high common-mode rejection ratio, low linear error, and low noise is used to amplify the signal of the heat flow converter, and differential-mode and common-mode filtering circuits are added to the input end of the converter. A T-type filter is used at the signal output end to filter the interference signal to improve the converter's anti-electromagnetic and anti-interference capabilities. A voltage regulator diode is designed at the output end so that the converter output meets the limiting requirements.

[0053] Step S200: obtaining a real-time difference item based on the difference between the real-time output item and the target demand value.

[0054] It should be noted that when the heat flow converter is connected to different devices, the size of the output electrical signal data that needs to be converted is also inconsistent. Since the heat flow converter amplifies, filters, and limits the output circuit of the changing MV-level heat flow sensor signal so that the output signal meets the 0.2V-4.8V requirement, different output signals of different sizes are selected according to different connected devices within the range of 0.2V-4.8V.

[0055] Specifically, the method for obtaining the target demand value includes: obtaining the name information of the processing device connected to the target heat flow converter to obtain the processing device item. When the connected devices are different, the signals that the devices can process will also be different; based on the processing device item, obtaining the maximum and minimum values ​​of the processing signals of the target processing device item to obtain the processing range item, and at the same time, based on the processing device item, obtaining the processing value corresponding to the environmental data. Different processing devices will have a range of processing signals, and under different environmental data, the best processing signal will be selected within the range of the processing signal, and then the environmental control item will be obtained based on the processing range item; obtaining real-time environmental data, and obtaining the target processing value based on the matching results of the real-time environmental data and the environmental control item, and then obtaining the target demand value.

[0056] During the specific implementation process, the name information of the processing device connected to the target heat flow converter is obtained as a Siemens S7-1200 series PLC controller. At this time, the processing signal range of the controller is 3.8V-4.8V, and the actual processing signal strength will change with the temperature. When the ambient temperature is 25°C, the processing signal of the controller is 4.5V. At this time, the target demand value is 4.5V, and the oscilloscope detects that the electrical signal data size output by the heat flow converter is 3.5v, and then the real-time output item is 3.5v. At this time, the difference between the real-time output item and the target demand value is 1V, that is, the real-time difference item is 1V.

[0057] Step S300: Obtain the electromagnetic interference value and instrument amplification gain value of the target heat flow converter to obtain the electromagnetic interference term and the real-time gain term.

[0058] It should be noted that when different heat flow converters are subjected to different degrees of electromagnetic interference, the size of the electrical signal data they output will change, so it is necessary to consider the interference caused by the electromagnetic interference value to the heat flow converter.

[0059] Specifically, Figure 4 As shown, the method for obtaining electromagnetic interference items includes: setting a target range, the target range is 3m, because the intensity of electromagnetic interference decays rapidly with the increase of distance, especially around radio frequency interference sources, such as motors, inverters or other industrial equipment, so at 3 meters or farther, it can ensure that the influence of high-frequency components can be effectively reduced in most environments, and the target test site is set based on the target range to obtain the target feature point, the target feature point is the center point of the target range, the target feature point is combined with the target range to obtain the target layout item, based on the target layout item, the known noise source is excluded to reduce the influence of external interference, and the electromagnetic interference level of the target thermal flow converter is obtained through the target interference detection device, the target interference detection device is an electromagnetic interference monitor, and there are three target interference detection devices, and the detection interval is set, the detection interval is 1m, and the target interference detection devices are arranged respectively based on the detection interval, and the detection data of the target interference detection device is obtained, and the average value of the detection data is obtained to obtain the electromagnetic interference item.

[0060] In the specific implementation process, a circular area with a target range of 3m is arranged, and there is no known noise source in the area. At this time, three electromagnetic interference monitors with an interval of 1m are arranged to detect electromagnetic interference on the thermal flow converter located in the center of the circular area. The detection data are 29dBµV / m, 30dBµV / m, and 31dBµV / m respectively. At this time, according to the readings of the electromagnetic interference monitor, the average value of the detection data is 30dBµV / m, that is, the electromagnetic interference item is 30dBµV / m.

[0061] Specifically, the method for obtaining the real-time gain item includes: based on the target demand value, obtaining the pre-output value of the target heat flow converter, based on the combination result of the pre-output value and the real-time input item, obtaining the gain multiple of the target heat flow converter to the real-time input item, obtaining the target gain item, judging whether the combination result of the target gain item and the real-time input item reaches the pre-output value, when the combination result of the target gain item and the real-time input item reaches the pre-output value, using the target gain item as the instrument amplification gain value, and then obtaining the real-time gain item.

[0062] During the specific implementation process, the name information of the processing device connected to the target heat flow converter is obtained as the Siemens S7-1200 series PLC controller, the target demand value is obtained as 4.5V, and the electrical signal data received by the JYA8-145 heat flow converter is obtained as 10mv. The real-time input item is 10mv, and the target gain item is 450 times, and the real-time gain item is 450.

[0063] Step S400: Obtain a mapping relationship ratio of an electromagnetic interference term and a real-time gain term to obtain an interference ratio term.

[0064] It should be noted that the method for obtaining the interference ratio item includes: based on the real-time difference item, obtaining the ratio data of the real-time difference item and the electromagnetic interference item to obtain the interference difference item; based on the interference difference item, obtaining the model information of the target heat flow converter to obtain the matching model item; based on the matching model item, repeatedly obtaining the ratio data of the real-time difference item and the electromagnetic interference item of the target matching model item heat flow converter to obtain the interference difference set; obtaining the average value of the interference difference set to obtain the interference ratio item; the interference ratio item corresponds to the matching model item.

[0065] In the specific implementation process, the target demand value is 4.5V. The oscilloscope detects that the electrical signal data size of the heat flow converter output is 3.5v, and then the real-time output item is 3.5v. At this time, the difference between the real-time output item and the target demand value is 1V, that is, the real-time difference item is 1V=1000mv, and the electromagnetic interference item is 30dBµV / m. At this time, the interference difference item is 33.33. The model information of the target heat flow converter corresponding to the interference difference item is JYA8-145. Based on this model, the ratio data of the real-time difference item and the electromagnetic interference item are repeatedly obtained for a total of three times to obtain an interference difference set. The results of the interference difference set are all 33.33. At this time, the average value of the interference difference set is obtained to obtain the interference ratio item, which is 33.33.

[0066] Step S500: again obtain the signal data received by the target heat flow converter from the heat flow sensor to obtain the management information item, and at the same time again obtain the electromagnetic interference value received by the target heat flow converter to obtain the real-time interference item, and based on the real-time interference item, obtain the interference data of the electromagnetic interference on the management information item, and then obtain the signal data judgment value output by the target heat flow converter to obtain the output judgment item.

[0067] It should be noted that the method for obtaining the output judgment item includes: obtaining the interference result item based on the combination result of the interference ratio item and the real-time interference item, obtaining the adjustment data of the signal data input by the target heat flow converter to the heat flow sensor based on the combination result of the interference result item and the target demand value, and then obtaining the output judgment item.

[0068] During the specific implementation process, the interference ratio item of the heat flow converter model JYA8-145 is 33.33, the electromagnetic interference value of the heat flow converter is 40dBµV / m, and the output judgment item is 1333.2. The signal data received by the heat flow converter from the heat flow sensor is 9mv, and the management information item is 9mv. The name information of the processing device connected to the target heat flow converter is a Siemens S7-1200 series PLC controller, and the target demand value is 4.5V. The output judgment item is 4500+1333.2=5833.2mv.

[0069] Step S600: Based on the output judgment item, the instrument amplification gain value of the target heat flow converter is obtained to obtain the target adjustment item, and the target heat flow converter is adjusted based on the target adjustment item.

[0070] It should be noted that when the target heat flux converter is adjusted according to the target adjustment item, the automatic compensation adjustment management effect of the target heat flux converter test data can be achieved. The method for obtaining the target adjustment item includes: obtaining the management adjustment value based on the ratio result of the output judgment item and the management information item, and adjusting the instrument amplification gain value of the target heat flux converter with the management adjustment value to obtain the target adjustment item.

[0071] During the specific implementation process, the interference ratio item of the heat flow converter model JYA8-145 was obtained to be 33.33, and the electromagnetic interference value of the heat flow converter was obtained to be 40dBµV / m. At this time, the output judgment item was 1333.2. At the same time, the signal data received by the heat flow converter from the heat flow sensor was 9mv. At this time, the management information item was 9mv, and the target demand value was 4.5V. The output judgment item was 5833.2mv, and the target adjustment item was 648.13 times.

[0072] A heat flux converter test data management system uses the above-mentioned heat flux converter test data management method, including: a detection module: obtaining actual signal data and input signal data output by a target heat flux converter to obtain a real-time output item and a real-time input item; an analysis module: obtaining a real-time difference item based on the difference between the real-time output item and the target required value, and obtaining the electromagnetic interference value and the instrument amplification gain value of the target heat flux converter to obtain the electromagnetic interference item and the real-time gain item, and obtaining the mapping relationship ratio of the electromagnetic interference item and the real-time gain item to obtain the interference ratio item; a matching module: obtaining the signal data input by the heat flux sensor received by the target heat flux converter again to obtain a management information item, and obtaining the electromagnetic interference value of the target heat flux converter again to obtain the real-time interference item; a management module: obtaining interference data of the electromagnetic interference on the management information item based on the real-time interference item, and then obtaining the signal data judgment value output by the target heat flux converter to obtain the output judgment item, obtaining the instrument amplification gain value of the target heat flux converter based on the output judgment item, and obtaining the target adjustment item, adjusting the target heat flux converter based on the target adjustment item, and realizing automatic compensation adjustment management of the target heat flux converter test data.

[0073] A heat flow converter test data management medium uses the above-mentioned heat flow converter test data management system, including: a detection terminal for acquiring target data, a processor for processing target data, and a storage manager for storing target data.

[0074] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A method for managing test data of a heat flow converter, characterized in that: include: Acquire actual signal data output and input signal data of the target heat flow converter to obtain real-time output items and real-time input items, wherein the real-time input items are used to express the output data of the heat flow sensor connected to the target heat flow converter, and the real-time output items are used to express the output data of the target heat flow converter after the signal is converted; A real-time difference item is obtained based on the difference between the real-time output item and the target demand value, and at the same time, the electromagnetic interference value of the target heat flow converter and the instrument amplification gain value are obtained to obtain the electromagnetic interference item and the real-time gain item, and the mapping relationship ratio of the electromagnetic interference item and the real-time gain item is obtained to obtain the interference ratio item; The signal data input by the heat flow sensor received by the target heat flow converter is obtained again to obtain the management information item, and the electromagnetic interference value received by the target heat flow converter is obtained again to obtain the real-time interference item; Based on the real-time interference item, interference data of the electromagnetic interference on the management information item is obtained, and then the signal data judgment value output by the target heat flow converter is obtained to obtain the output judgment item; Based on the output judgment item, the instrument amplification gain value of the target heat flow converter is obtained to obtain the target adjustment item. The target heat flow converter is adjusted based on the target adjustment item, thereby realizing automatic compensation adjustment management of the target heat flow converter test data.

2. A method for managing test data of a heat flow converter according to claim 1, characterized in that: The method for obtaining the real-time output item and the real-time input item includes: Acquire the model information of the target heat flow sensor connected to the target heat flow converter to obtain the target model item, wherein the target model item stores the measurement range information; Based on the target model item, the target verification device is used to determine whether the heat flow data to be detected conforms to the measurement range information corresponding to the target model item. When the heat flow data to be detected conforms to the measurement range information corresponding to the target model item, the electrical signal data received by the target heat flow converter is obtained to obtain the real-time input item. The electrical signal data output by the target heat flow converter is acquired through the target device to obtain a real-time output item.

3. A method for managing test data of a heat flow converter according to claim 1, characterized in that: The method for obtaining the target required value includes: obtaining the name information of the processing equipment connected to the target heat flow converter to obtain the processing equipment item; Based on the processing equipment item, the maximum value and the minimum value of the processing signal of the target processing equipment item are obtained to obtain the processing range item, and at the same time, based on the processing equipment item, the processing value corresponding to the environmental data is obtained to obtain the environmental control item, based on the processing range item; Acquire real-time environmental data, and based on the matching results between the real-time environmental data and the environmental control items, obtain the target processing value, and then obtain the target demand value.

4. A method for managing test data of a heat flow converter according to claim 1, characterized in that: The method for obtaining the real-time gain item includes: Based on the target demand value, a pre-output value of the target heat flow converter is obtained, and based on the combination result of the pre-output value and the real-time input item, a gain multiple of the target heat flow converter to the real-time input item is obtained to obtain a target gain item; It is determined whether the combination result of the target gain item and the real-time input item reaches the pre-output value. When the combination result of the target gain item and the real-time input item reaches the pre-output value, the target gain item is used as the instrument amplification gain value to obtain the real-time gain item.

5. A method for managing test data of a heat flow converter according to claim 1, characterized in that: The method for obtaining electromagnetic interference items includes: setting a target range, setting a target test site based on the target range, and obtaining a target feature point; The target feature points are combined with the target range to obtain the target layout item, and the known noise sources are excluded based on the target layout item to reduce the influence of external interference; The electromagnetic interference level of the target heat flow converter is obtained through the target interference detection device. There are at least three target interference detection devices. The detection interval is set, and the target interference detection devices are arranged respectively based on the detection interval. The detection data of the target interference detection device is obtained, and the average value of the detection data is obtained to obtain the electromagnetic interference item.

6. A method for managing test data of a heat flow converter according to claim 1, characterized in that: The method for obtaining the interference ratio item includes: Based on the real-time difference item, the ratio data of the real-time difference item and the electromagnetic interference item is obtained to obtain the interference difference item; Based on the interference difference item, the model information of the target heat flow converter is obtained to obtain the matching model item; Based on the matching model item, the ratio data of the real-time difference item and the electromagnetic interference item of the heat flow converter of the target matching model item is repeatedly obtained to obtain an interference difference set, and the average value of the interference difference set is obtained to obtain an interference ratio item, and the interference ratio item corresponds to the matching model item.

7. A method for managing test data of a heat flow converter according to claim 1, characterized in that: The method for obtaining the output judgment item includes: Based on the combined result of the interference ratio term and the real-time interference term, an interference result term is obtained; Based on the combination result of the interference result item and the target required value, the adjustment data of the target heat flow converter to the signal data input by the heat flow sensor is obtained, and then the output judgment item is obtained.

8. A method for managing test data of a heat flow converter according to claim 1, characterized in that: The method for obtaining the target adjustment item includes: obtaining a management adjustment value based on a ratio result of the output judgment item and the management information item, and adjusting the instrument amplification gain value of the target heat flow converter with the management adjustment value to obtain the target adjustment item.

9. A thermal flow converter test data management system, characterized in that: A method for managing test data of a heat flow converter according to any one of claims 1 to 8 is used, comprising: Detection module: obtains the actual signal data output and input signal data of the target heat flow converter, and obtains real-time output items and real-time input items; Analysis module: based on the difference between the real-time output item and the target demand value, a real-time difference item is obtained, and at the same time, the electromagnetic interference value of the target heat flow converter and the instrument amplification gain value are obtained to obtain the electromagnetic interference item and the real-time gain item, and the mapping relationship ratio between the electromagnetic interference item and the real-time gain item is obtained to obtain the interference ratio item; Matching module: reacquire the signal data input by the heat flow sensor received by the target heat flow converter to obtain the management information item, and reacquire the electromagnetic interference value received by the target heat flow converter to obtain the real-time interference item; Management module: Based on the real-time interference item, the interference data of the electromagnetic interference on the management information item is obtained, and then the signal data judgment value of the target heat flow converter output is obtained, and the output judgment item is obtained. Based on the output judgment item, the instrument amplification gain value of the target heat flow converter is obtained to obtain the target adjustment item. Based on the target adjustment item, the target heat flow converter is adjusted, thereby realizing automatic compensation adjustment management of the target heat flow converter test data.

10. A heat flow converter test data management medium, characterized in that: A thermal flow converter test data management system according to claim 9 is used, comprising: a detection terminal for acquiring target data, a processor for processing target data, and a storage manager for storing target data.

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