Automatic water pressure tracking and adjusting method and device for water curtain test and storage medium

Abstract

The invention relates to the technical field of fluid pressure regulation, and provides an automatic water pressure tracking and regulating method and device for a water curtain test and a storage medium, and the method comprises the steps: obtaining a target water pressure value of a water curtain hole for the current water curtain test, obtaining an actually-measured water pressure value in the water curtain hole in the kth second, and determining the pressure difference between the actually-measured water pressure value and the target water pressure value; the valve opening degree of the electric water valve is controlled in real time according to the pressure adjusting scheme, the pressure of the water curtain hole is rapidly adjusted to the target water pressure value without vibration, and after the water pressure is adjusted to the target water pressure value, the water pressure can be stabilized at the target water pressure value in real time. According to the method, water pressure adjustment is free of oscillation, the phenomenon of fluctuation is avoided, the adjustment speed is higher than that of other methods, water pressure adjustment disturbance resistance can be achieved, and the method has great significance in promoting industry technology development.

Description

Technical Field

[0001] The present invention relates to the technical field of fluid pressure regulation, and in particular to a method, a device and a storage medium for automatically tracking and regulating water pressure in a water curtain test. Background Art

[0002] The underground water-sealed cave oil depot is a cave excavated in the rock mass below the stable groundwater level. The water curtain system is used to fill the cracks in the cave wall with water, so that the groundwater level is at a higher position, so as to achieve the purpose of storing oil in the cave by the water sealing effect of stable groundwater. The water curtain system plays an important role in ensuring the safety of oil storage in the underground water-sealed oil depot and protecting the surrounding groundwater resources. Different water injection methods of the water curtain holes are effective means to test the effectiveness of the water curtain holes, the connectivity between the holes, and the operating status of the water curtain system.

[0003] Due to the unevenness of the structural surface development and rock mass structural characteristics in the cavern, the permeability performance of different areas of the cavern shows great differences. Reasonable evaluation of the permeability parameters of the fractured rock mass is the premise of water inrush prediction. The cavern water curtain test is an indispensable process, and the water curtain test is often carried out in the form of manual testing. The engineering water curtain system generally has a large number of water curtain holes. During the test, each water curtain hole needs to be tested for single-hole water injection and fallback. After completing the single-hole water injection and fallback test, the effectiveness test of the entire water curtain system needs to be carried out. During operation, the water pressure of the water curtain hole needs to be monitored in real time. The test lasts for a long time, the manual operation workload is huge, and the safety risk of personnel in the underground space is high.

[0004] During the test, when the pressure in the water curtain hole is adjusted to the set value, it is often affected by many factors such as the water inlet pressure and the geological conditions in the hole. It is impossible to quickly and accurately adjust the pressure to the set value, which affects the test results. In addition, to stabilize the pressure value at the set value, it is necessary to adjust the valve size in real time to cope with various disturbances. Manual adjustment is time-consuming and labor-intensive, and manual adjustment is prone to water pressure fluctuations, which may cause the pressure to fluctuate, thus affecting the test results.

[0005] In view of this, it is necessary to propose a method, device and storage medium for automatic tracking and adjusting water pressure in a water curtain test to solve or at least alleviate the above-mentioned defects. Summary of the invention

[0006] The main purpose of the present invention is to provide a method, device and storage medium for automatic tracking and adjusting water pressure in a water curtain test, so as to solve the technical problem in the prior art that the pressure cannot be quickly and accurately adjusted to the set value during the water curtain test, thereby affecting the test results.

[0007] To achieve the above object, the present invention provides a method for automatically tracking and adjusting water pressure in a water curtain test, comprising the following steps: S1, obtain the target water pressure value of the water curtain hole for the current water curtain test, and obtain the measured water pressure value in the water curtain hole at the kth second , and determine the measured water pressure value The pressure difference between the target water pressure value ; Among them, the kth second is the opening time of the electric water valve; S2, according to the pressure difference Calculate the initial change value of the digital value of the electric water valve per scanning cycle , start the electric water valve and control the valve opening of the electric water valve to change from the kth second to the k+1th second To adjust; among them, ; S3, The measured water pressure value in the water curtain hole at the k+1th second , and according to the measured water pressure value The target water pressure value is used to calculate the change value of the digital value of the electric water valve after startup per scanning cycle. ; S4, obtain the water pressure change value in the water curtain hole from the kth second to the k+1th second , according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second ; Wherein, the water pressure change value The measured water pressure value and measured water pressure The difference between S5, controlling the valve opening of the electric water valve to change the valve opening change value from k+1 seconds to k+2 seconds Make adjustments; S6, obtain the measured water pressure value in the water curtain hole at the k+2th second , and determine the measured water pressure value whether the target water pressure value is reached; S71, at the measured water pressure value When the target water pressure value is reached, it is determined that the water pressure in the water curtain hole is within the target range, k+1 is assigned as k, and the process returns to step S3; S72, at the measured water pressure value When the target water pressure value is not reached, k+1 is assigned as k, and the process returns to step S3.

[0008] Preferably, in step S2, according to the pressure difference Calculate the initial change value of the digital value of the electric water valve per scanning cycle The specific steps include: Using formula Calculate the change value of the digital value of the electric water valve per scanning cycle , among which, if If , then round down; if When , round up.

[0009] Preferably, in step S3, according to the measured water pressure value The target water pressure value is used to calculate the change value of the digital value of the electric water valve after startup per scanning cycle. The specific steps include: According to the measured water pressure value in the water curtain hole at the k+1th second , using the formula Calculate the change value of the digital value of the electric water valve per scanning cycle , among which, if If , then round down; if When , round up.

[0010] Preferably, in step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second .

[0011] Preferably, in step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second .

[0012] Preferably, in step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second .

[0013] Preferably, in step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second .

[0014] Preferably, the electric water valve uses a 0-10V analog quantity to control the valve opening, with a digital quantity of 0-27648 corresponding to a 0-10V analog quantity, wherein, when the digital quantity is 0, the analog quantity is 0V, and the opening of the electric water valve is adjusted to 0; when the digital quantity is 27648, the analog quantity is 10V, and the opening of the electric water valve is adjusted to 100%.

[0015] The present invention also provides an automatic tracking and regulating device for water pressure in a water curtain test, comprising an electric water valve and a control system, wherein the electric water valve is connected to the control system, and the control system comprises a memory, a processor, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, the steps of the automatic tracking and regulating method for water pressure in a water curtain test as described above are implemented.

[0016] The present invention also provides a storage medium, wherein the storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the method for automatically tracking and adjusting water pressure in a water curtain test as described above are implemented.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a method, device and storage medium for automatically tracking and adjusting the water pressure of a water curtain test, which obtains the target water pressure value of the water curtain hole for the current water curtain test, obtains the measured water pressure value in the water curtain hole at the kth second, and determines the pressure difference between the measured water pressure value and the target water pressure value, and then controls the valve opening of the electric water valve in real time according to the pressure regulation scheme of the present application, and adjusts the water curtain hole pressure to the target water pressure value quickly and without shock. After the water pressure is adjusted to the target water pressure value, it can also be stabilized at the target water pressure value in real time. The present application realizes water pressure regulation without shock, and there will be no fluctuations. The regulation speed is faster than other methods, and water pressure regulation can be anti-disturbance, which is of great significance to promoting the development of industry technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 is a schematic diagram of a flow chart in one embodiment of the present invention; Figure 2 It is a schematic diagram of the change of the water curtain hole pressure over time during the process of adjusting the No. 1 water curtain test hole from 0.903 MPa to 0.3 MPa in one embodiment of the present invention; Figure 3 This is a schematic diagram of the change in water curtain hole pressure over time during the process of adjusting the No. 2 water curtain test hole from 0.294 MPa to 0.7 MPa in one embodiment of the present invention.

[0020] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments. DETAILED DESCRIPTION

[0021] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0022] 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.

[0023] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0025] It should be noted that during the water curtain test, the target water pressure value is generally less than 1MPa. When conducting a water curtain test, when adjusting the pressure in the water curtain hole to the target water pressure value, it is often affected by many factors such as the water inlet pressure and the geological conditions in the hole. When adjusting the pressure, there is often a lag, and the pressure cannot be adjusted to the set value quickly and accurately, affecting the test effect. In addition, to stabilize the pressure value at the set value, it is necessary to adjust the valve size in real time to cope with various disturbances. The present application can achieve rapid and shock-free water pressure adjustment through fine-grained control, and can quickly eliminate various disturbances and stabilize the water pressure at the set value in real time.

[0026] Preferably, the electric water valve of the present application uses 0-10V analog quantity to control the valve opening, and the digital quantity 0-27648 corresponds to the 0-10V analog quantity, wherein when the digital quantity is 0, the analog quantity is 0V, and the opening of the electric water valve is adjusted to 0; when the digital quantity is 27648, the analog quantity is 10V, and the opening of the electric water valve is adjusted to 100%, that is, the correspondence between the digital quantity-analog quantity-valve opening of the electric water valve is a linear correspondence. It should also be noted that the electric water valve is driven by a motor, and the operation has a certain hysteresis, so the present application provides a new adjustment method.

[0027] Please refer to Figures 1 to 3 The present invention provides a method for automatically tracking and adjusting water pressure in a water curtain test, comprising the following steps: S1, obtain the target water pressure value of the water curtain hole for the current water curtain test, and obtain the measured water pressure value in the water curtain hole at the kth second , and determine the measured water pressure value The pressure difference between the target water pressure value ; Among them, the kth second is the opening time of the electric water valve; the target water pressure value is determined according to the requirements of the current water curtain test, for example, 0.3 MPa or 0.7 MPa, the kth second is the opening time of the electric water valve, and the measured water pressure value obtained at this time The measured water pressure value is the corresponding water pressure value in the hole when the valve opening is 0. The pressure difference between the target water pressure value , according to the pressure difference The measured water pressure value at the current k seconds can be determined How much pressure needs to be adjusted in total to reach the target water pressure value in order to determine the subsequent targeted adjustment of the valve opening of the electric water valve.

[0028] S2, according to the pressure difference Calculate the initial change value of the digital value of the electric water valve per scanning cycle , start the electric water valve and control the valve opening of the electric water valve to change from the kth second to the k+1th second To adjust; among them, ; In an automated control system, a scanning cycle is a cycle for sampling and processing input signals at a certain time interval. In the present application, each scanning cycle is preferably set to 1 second, and the electric water valve is started and the valve opening of the electric water valve is controlled to change from the kth second to the k+1th second. Adjustment is performed. From the kth second to the k+1th second, the electric water valve has opened to a certain degree. For example, from the 1st second to the 2nd second, to adjust the opening.

[0029] S3, obtain the measured water pressure value in the water curtain hole at the k+1th second , and according to the measured water pressure value The target water pressure value is used to calculate the change value of the digital value of the electric water valve after startup per scanning cycle. ; S4, obtain the water pressure change value in the water curtain hole from the kth second to the k+1th second , according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second ; Wherein, the water pressure change value The measured water pressure value and measured water pressure The difference between S5, controlling the valve opening of the electric water valve to change the valve opening change value from k+1 seconds to k+2 seconds Make adjustments; S6, obtain the measured water pressure value in the water curtain hole at the k+2th second , and determine the measured water pressure value whether the target water pressure value is reached; S71, at the measured water pressure value When the target water pressure value is reached, it is determined that the water pressure in the water curtain hole is within the target range, k+1 is assigned a value of k, and then the process returns to step S3; specifically, when the measured water pressure value When the target water pressure value is reached, it means that the water pressure value in the water curtain hole has been adjusted to the target water pressure value. Subsequently, it is only necessary to stabilize the water pressure in the water curtain hole at the target water pressure value. k+1 is assigned a value of k, and the adjustment of the next second is entered, so as to realize the real-time and automatic stabilization of the water pressure value in the water curtain hole at the target water pressure value. S72, at the measured water pressure value If the target water pressure value is not reached, k+1 is assigned as k, and the process returns to step S3. When the target water pressure value is not reached, it means that the water pressure in the water curtain hole has not been adjusted to the target water pressure value, and further adjustment is required. k+1 is assigned to k, and the adjustment of the next second is entered to achieve rapid adjustment to the target water pressure value.

[0030] This application can be used in real time (using the corresponding valve opening change value per second ) controls the valve opening of the electric water valve, and adopts the solution of this application to adjust the water pressure, so as to achieve water pressure regulation without oscillation, and there will be no fluctuations; the adjustment speed is faster than other methods; the water pressure regulation can be anti-disturbance, and after the water pressure is adjusted to the target water pressure value, it can also be stabilized at the target water pressure value in real time.

[0031] As a preferred embodiment, in step S2, according to the pressure difference Calculate the initial change value of the digital value of the electric water valve per scanning cycle The specific steps include: Using formula Calculate the change value of the digital value of the electric water valve per scanning cycle , among which, if If , then round down; if In the program design, the digital value of the electric water valve is 0-27648, corresponding to the opening of the electric water valve is 0-100%, and is less than 1, in order to make the value change per second It has a regulating effect, so Expanded 100 times.

[0032] As another preferred embodiment, in step S3, according to the measured water pressure value The target water pressure value is used to calculate the change value of the digital value of the electric water valve after startup per scanning cycle. The specific steps include: According to the measured water pressure value in the water curtain hole at k+1 seconds , using the formula Calculate the change value of the digital value of the electric water valve per scanning cycle , among which, if If , then round down; if When , round up.

[0033] Furthermore, in step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When At this time , the water pressure adjustment is slow, and because The base value is large, so As the valve opening change value of the electric water valve per second ;like , the speed adjustment is appropriate, then As the valve opening change value of the electric water valve per second ;like When the adjustment speed is faster, As the valve opening change value of the electric water valve per second .

[0034] Furthermore, in step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When At this time The value of is smaller than that in the previous case, so the multiplication coefficient becomes larger, so As the valve opening change value of the electric water valve per second ;like , the speed adjustment is appropriate at this time, then As the valve opening change value of the electric water valve per second ;like When the adjustment speed is faster, As the valve opening change value of the electric water valve per second .

[0035] Furthermore, in step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second . The multiplication coefficient becomes larger because The value of becomes smaller, the coefficient becomes larger, and the adjustment speed is improved.

[0036] Furthermore, in step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second .

[0037] Specifically, because the pressure in the water curtain hole is affected by the structure of the rock body, it changes with the water inlet pressure, and the pressure in the hole has a certain hysteresis. In order to achieve fast and oscillating automatic pressure regulation of the water curtain, the electric water valve adjustment speed is divided into four gears: fast, medium, slow and stable. When the electric water valve is adjusted in the fast gear, the target water pressure value can be quickly approached. When the water pressure is close to the target value, adjust the electric water valve at a medium speed to prevent over-adjustment and vibration. When the electric water valve is adjusted at a slow speed, the pressure hysteresis in the hole is adapted by slow adjustment to achieve pressure adjustment without shock. When the electric water valve is adjusted in a stable gear, the pressure hole disturbance in the hole is realized, and it can be stabilized at the set pressure value in real time. The gear pressure value can be obtained based on the test data.

[0038] When using PID and other adjustment methods, the pressure response in the water curtain hole has a certain hysteresis. If the pressure is to be adjusted from a small value to a larger set value, the valve opening needs to be increased, which can easily cause the pressure to exceed the set value, resulting in over-adjustment. At this time, the valve opening needs to be reduced, resulting in pressure instability and oscillation. This application adopts a multi-stage variable speed adjustment method to achieve pressure regulation without oscillation. The pressure change curve increases monotonically, and vice versa. For example, the attached Figure 2 and Figure 3 The water curtain hole pressure and time variation curve shown in FIG. 1 has no inflection point, so the adjustment process can be achieved without oscillation.

[0039] The present invention also provides an automatic tracking and regulating device for water pressure in a water curtain test, comprising an electric water valve and a control system, wherein the electric water valve is connected to the control system, and the control system comprises a memory, a processor, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, the steps of the automatic tracking and regulating method for water pressure in a water curtain test as described above are implemented.

[0040] The present invention also provides a storage medium, wherein the storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the water pressure automatic tracking and adjustment method for a water curtain test as described above are implemented. It can be understood that when the computer program is executed by the processor, the water pressure automatic tracking and adjustment method for a water curtain test as described above is implemented, so all embodiments of the above method are applicable to the storage medium, and can achieve the same or similar beneficial effects.

[0041] The above are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereto. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for automatically tracking and adjusting water pressure in a water curtain test, characterized in that: The following steps are involved: S1, obtain the target water pressure value of the water curtain hole for the current water curtain test, and obtain the measured water pressure value in the water curtain hole at the kth second , and determine the measured water pressure value The pressure difference between the target water pressure value ; Among them, the kth second is the opening time of the electric water valve; S2, according to the pressure difference Calculate the initial change value of the digital value of the electric water valve per scanning cycle , start the electric water valve and control the valve opening of the electric water valve to change from the kth second to the k+1th second To adjust; among them, ; S3, obtain the measured water pressure value in the water curtain hole at the k+1th second , and according to the measured water pressure value The target water pressure value is used to calculate the change value of the digital value of the electric water valve after startup per scanning cycle. ; S4, obtain the water pressure change value in the water curtain hole from the kth second to the k+1th second , according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second ; Wherein, the water pressure change value The measured water pressure value and measured water pressure The difference between S5, controlling the valve opening of the electric water valve to change the valve opening change value from k+1 seconds to k+2 seconds Make adjustments; S6, obtain the measured water pressure value in the water curtain hole at the k+2th second , and determine the measured water pressure value whether the target water pressure value is reached; S71, at the measured water pressure value When the target water pressure value is reached, it is determined that the water pressure in the water curtain hole is within the target range, k+1 is assigned as k, and the process returns to step S3; S72, at the measured water pressure value When the target water pressure value is not reached, k+1 is assigned as k, and the process returns to step S3.

2. The method for automatically tracking and adjusting water pressure in a water curtain test according to claim 1, characterized in that: In step S2, according to the pressure difference Calculate the initial change value of the digital value of the electric water valve per scanning cycle The specific steps include: Using formula Calculate the change value of the digital value of the electric water valve per scanning cycle , among which, if If , then round down; if When , round up.

3. The method for automatically tracking and adjusting water pressure in a water curtain test according to claim 2 is characterized in that: In step S3, according to the measured water pressure value The target water pressure value is used to calculate the change value of the digital value of the electric water valve after startup per scanning cycle. The specific steps include: According to the measured water pressure value in the water curtain hole at the k+1th second , using the formula Calculate the change value of the digital value of the electric water valve per scanning cycle , among which, if If , then round down; if When , round up.

4. The method for automatically tracking and adjusting water pressure in a water curtain test according to claim 3 is characterized in that: In step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second .

5. The method for automatically tracking and adjusting water pressure in a water curtain test according to claim 3 is characterized in that: In step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second .

6. The method for automatically tracking and adjusting water pressure in a water curtain test according to claim 3, characterized in that: In step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second .

7. The method for automatically tracking and adjusting water pressure in a water curtain test according to claim 3 is characterized in that: In step S4, according to the change value and the water pressure change value Determine the valve opening change value of the electric water valve per second The specific steps include: exist When When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second ;like When As the valve opening change value of the electric water valve per second .

8. The method for automatically tracking and adjusting water pressure in a water curtain test according to claim 4, characterized in that: The electric water valve uses a 0-10V analog quantity to control the valve opening, with a digital quantity of 0-27648 corresponding to a 0-10V analog quantity, wherein when the digital quantity is 0, the analog quantity is 0V, and the opening of the electric water valve is adjusted to 0; when the digital quantity is 27648, the analog quantity is 10V, and the opening of the electric water valve is adjusted to 100%.

9. A water pressure automatic tracking and regulating device for a water curtain test, characterized in that: It includes an electric water valve and a control system, the electric water valve is connected to the control system, the control system includes a memory, a processor and a computer program stored in the memory and executable on the processor, and when the computer program is executed by the processor, the steps of the method for automatic tracking and regulating water pressure in a water curtain test as described in any one of claims 1 to 8 are implemented.

10. A storage medium storing a computer program, characterized in that: When the computer program is executed by the processor, the steps of the method for automatically tracking and adjusting water pressure in a water curtain test as described in any one of claims 1 to 8 are implemented.

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