Intelligent vibroflotation construction simulation system, simulation method, equipment and storage medium

Abstract

The present invention discloses an intelligent vibroflotation construction simulation system, simulation method, equipment and storage medium. The system includes a vibroflotation hole geological simulator for simulating the geological environment of vibroflotation construction and an equipment module for simulating vibroflotation equipment. The vibroflotation hole geological simulator is communicatively connected to the equipment module, and the equipment module includes a communication module connected to an external control platform; wherein the equipment module includes a winch simulator, a vibroflotation simulator, a water pump simulator and an air pump simulator. On the one hand, the present invention facilitates testing by vibroflotation algorithm developers, improves the development efficiency of vibroflotation algorithms, and reduces waste of resources; on the other hand, it can display the changes in geological data during the simulated construction process, so that algorithm developers can optimize the algorithm according to real-time geological change data.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent construction simulation, and in particular relates to an intelligent vibroflotation construction simulation system, a simulation method, a device and a storage medium. Background Art

[0002] The vibro-impact control algorithm requires a lot of testing during development and optimization. Currently, there is no equipment or program that can simulate the on-site construction environment, so the existing testing scheme is to directly use on-site equipment for experiments, that is, each experiment requires a real construction. In the process of continuous algorithm optimization, using on-site equipment for experiments is not conducive to debugging by developers, and it is not easy to obtain geological data during the construction process.

[0003] Therefore, a system that can fully simulate the on-site environment is needed to replace on-site construction for experiments. This system needs to be able to replace on-site construction to test the algorithm, and the geological change data generated during the test needs to be preserved for algorithm developers to review and analyze. Summary of the invention

[0004] The purpose of the present invention is to overcome the defects of the prior art and provide an intelligent vibration construction simulation system, simulation method, equipment and storage medium. On the one hand, it is convenient for vibration algorithm developers to test and improve the development efficiency of vibration algorithms while reducing the waste of resources; on the other hand, it can display the changes in geological data during the simulated construction process, so that algorithm developers can optimize the algorithm according to the real-time geological change data.

[0005] The object of the present invention is achieved through the following technical solutions:

[0006] An intelligent vibroflotation construction simulation system, the system comprising a vibroflotation hole geological simulator for simulating a vibroflotation construction geological environment and a device module for simulating a vibroflotation device, the vibroflotation hole geological simulator and the device module being communicatively connected, the device module comprising a communication module connected to an external control platform;

[0007] Wherein, the equipment module includes a winch simulator, a vibrator simulator, a water pump simulator and an air pump simulator;

[0008] The winch simulator is used to simulate the speed and direction of winch lifting, the vibrator simulator is used to simulate the current change of the vibrator, the water pump simulator is used to simulate the flow and pressure provided by the water pump, and the air pump simulator is used to simulate the flow and pressure provided by the air pump.

[0009] Furthermore, the winch simulator includes a steel rope direction attribute, a steel rope moving speed attribute and a vibrator depth attribute, wherein the steel rope direction and the steel rope moving speed are obtained through external input, and the vibrator depth is calculated based on a curve of the vibrator speed and time.

[0010] Furthermore, the vibrator simulator includes frequency attributes and current attributes, wherein the frequency is input from the outside and the current is calculated based on the resistance experienced by the vibrator.

[0011] Furthermore, the water pump simulator includes water flow properties and water pressure properties, both of which are obtained by external input.

[0012] Furthermore, the air pump simulator includes air flow properties and air pressure properties, both of which are obtained by external input.

[0013] Furthermore, the vibro-drilling geological simulator includes formation parameter attributes and resistance attributes, the formation parameters are input from the outside, and the resistance is calculated from the formation parameters and the attributes of the winch simulator, vibrator simulator, water pump simulator and air pump simulator.

[0014] On the other hand, the present invention also provides an intelligent vibroflotation construction simulation method, using any of the aforementioned intelligent vibroflotation construction systems, the method comprising:

[0015] Initialize the vibro-drilling geological simulator;

[0016] Receive instructions from the control platform and change the corresponding parameters of the winch simulator, vibrator simulator, water pump simulator and air pump simulator;

[0017] Changing the parameters in the vibro-hole geological simulator according to the parameters of the winch simulator, the vibro-flash simulator, the water pump simulator and the air pump simulator;

[0018] Simulate the hole making, hole cleaning and compaction processes of vibro-impact construction.

[0019] Furthermore, the compaction process simulation includes:

[0020] Step A: Set the type and quantity of filler;

[0021] Step B: When the control platform controls the winch simulator to be lifted up each time, the filler fills the vibrating drilling geological simulator according to the lifting height of the winch simulator;

[0022] Step C: the physical properties of the vibro-punch geological simulator are changed, and then the control platform performs a compaction operation;

[0023] Repeat steps A, B, and C until the construction is completed;

[0024] If the filler is used up before the construction is completed, it can be filled again.

[0025] On the other hand, the present invention also provides a computer device, which includes a processor and a memory, wherein the memory stores a computer program, and the computer program is loaded and executed by the processor to implement any one of the above-mentioned intelligent vibroflotation construction simulation methods.

[0026] On the other hand, the present invention also provides a computer-readable storage medium, in which a computer program is stored. The computer program is loaded and executed by a processor to implement any one of the above-mentioned intelligent vibroflotation construction simulation methods.

[0027] The beneficial effects of the present invention are:

[0028] The intelligent vibroflotation construction simulation system, simulation method, device and storage medium provided by the present invention can simulate the complete vibroflotation construction process. On the one hand, the present invention facilitates the testing of vibroflotation algorithm developers, improves the development efficiency of vibroflotation algorithms, and reduces the waste of resources; on the other hand, it can display the changes in geological data during the simulated construction process, so that algorithm developers can optimize the algorithm according to the real-time geological change data. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 Schematic diagram of an intelligent vibroflotation construction simulation system provided by an embodiment of the present invention;

[0030] Figure 2 Schematic diagram of an intelligent vibroflotation construction crane according to an embodiment of the present invention;

[0031] Figure 3 It is a schematic diagram of the flow of the intelligent vibroflotation construction simulation method provided by an embodiment of the present invention;

[0032] Figure 4 It is a schematic diagram of the simulation process of the compaction process of the intelligent vibro-compaction construction simulation method provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0033] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0034] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0035] Currently, there is no equipment or program that can simulate the on-site construction environment, so the existing test plan is to directly use on-site equipment for experiments, that is, each experiment requires a real construction. In the process of continuous algorithm optimization, using on-site equipment for experiments is not conducive to debugging by developers, and it is not easy to obtain geological data during the construction process.

[0036] Therefore, a system that can fully simulate the on-site environment is needed to replace on-site construction for experiments. This system needs to be able to replace on-site construction to test the algorithm, and the geological change data generated during the test needs to be preserved for algorithm developers to review and analyze.

[0037] In order to solve the above technical problems, the following embodiments of the intelligent vibroflotation construction simulation system, simulation method, device and storage medium of the present invention are proposed.

[0038] Example 1

[0039] Reference Figure 1 ,like Figure 1 Shown is a schematic diagram of the intelligent vibroflotation construction simulation system provided in this embodiment.

[0040] The system comprises a geological module for simulating the geological environment during vibro-impact construction and an equipment module for simulating vibro-impact equipment.

[0041] In this embodiment, the equipment module includes a vibrator simulator, which is used to simulate the current change of the vibrator and return the change to the control platform. The current of the vibrator simulator is calculated based on the resistance of the soil layer to it, and the control platform can control the frequency of the vibrator simulator.

[0042] The winch simulator is used to simulate the speed and direction of winch lifting. It is controlled by the control platform, and its numerical changes will be transmitted to the vibro-punching geological simulator for resistance calculation.

[0043] The water pump simulator and the air pump simulator are used to simulate the flow and pressure provided by the water pump and the air pump. The numerical changes of the flow and pressure will be transmitted to the vibro-drilling geological simulator to change the formation parameters.

[0044] In this embodiment, the geological module uses a vibro-hole geological simulator. The geological environment is divided into strata, and each layer has parameters that reflect its geological characteristics. In the simulation of the construction process, the changes in these parameters are the changes in the geological conditions. During the vibro-fluxing process, the soil layer will produce resistance to the vibro-fluxing simulator. The value of this resistance is calculated based on the frequency of the vibro-fluxing simulator, the speed of the winch simulator, and the stratum parameters where the vibro-fluxing simulator is located.

[0045] Reference Figure 2 ,like Figure 2The figure shows a schematic diagram of the intelligent vibratory construction crane of the present embodiment, wherein ① is a vibrator, ② is a winch, the winch is arranged inside the crane to control the rise and fall of the steel rope, and the water pump and air pump are connected to the vibrator, which are not drawn in the figure.

[0046] In the intelligent vibroflotation construction simulation system provided in this embodiment:

[0047] The winch simulator includes the properties of the direction of the steel rope, the speed of the steel rope and the depth of the vibrator. The direction of the steel rope and the speed of the steel rope are obtained through external input. The depth of the vibrator, i.e. the length of the steel rope lowered, can be calculated based on the curve of the vibrator speed and time.

[0048] The vibrator simulator includes frequency attributes and current attributes, wherein the frequency is input from the outside and can be controlled by the control platform or changed by the user, and the current is calculated based on the resistance experienced by the vibrator.

[0049] The water pump simulator includes water flow properties and water pressure properties, both of which are obtained from external inputs.

[0050] The air pump simulator includes air flow properties and air pressure properties, both of which are obtained from external inputs.

[0051] The vibro-hole geological simulator includes formation parameter attributes and resistance attributes. The formation parameters are input from the outside, and the resistance is calculated by the formation parameters and the attributes of the winch simulator, vibro-flash simulator, water pump simulator and air pump simulator.

[0052] When the vibro-drilling geological simulator is initialized, the user first sets the strata and the parameters in the strata. Usually, the strata do not exceed 10 layers. The strata parameters include rock and soil type (rock, gravel, sand, silt, clay, etc.), density, compressive strength, friction coefficient, compactness, humidity, etc. The vibrator has corresponding coefficients for each rock and soil type to participate in the calculation. When calculating resistance, first determine which strata parameters are needed based on the rock and soil type. For example, rock is calculated with density, compressive strength and friction coefficient, and sand is calculated with compactness and humidity. Then, the properties of each device (frequency, speed, etc.) are calculated together with the stratum parameters. The calculation formula varies depending on the parameters involved in the calculation.

[0053] The vibratory construction process includes hole making, hole cleaning and compaction. Taking the hole making process as an example, the frequency of the vibrator is f, the descending speed is v, the rock type in the stratum is fine sand, its density is d, and the humidity is s. Its resistance is F = afvd·(s)-1, where a is the coefficient of the vibrator in the fine sand layer.

[0054] The intelligent vibroflotation construction simulation system provided in this embodiment can simulate the complete vibroflotation construction process. On the one hand, it is convenient for vibroflotation algorithm developers to test, improve the development efficiency of vibroflotation algorithms, and reduce the waste of resources; on the other hand, it can show the changes in geological data during the simulated construction process, so that algorithm developers can optimize the algorithm according to the real-time geological change data.

[0055] Example 2

[0056] Reference Figure 3 ,like Figure 3 Shown is a schematic flow chart of the intelligent vibroflotation construction simulation method provided in this embodiment.

[0057] The intelligent vibroflotation construction simulation method provided in this embodiment comprises the following steps:

[0058] Step S100: Initialize the vibro-drilling geological simulator. The vibro-drilling area in the vibro-drilling geological simulator is divided into layers. The physical properties of the soil in each layer are different. During the vibro-drilling process, when the vibro-drilling simulator is in different strata, the current will be significantly different. The physical parameters and depth of each stratum are manually input, and the vibro-drilling geological simulator will initialize the stratum according to these parameters. When initializing the vibro-drilling geological simulator, the user first sets the stratum and the parameters in the stratum. Usually, the stratum does not exceed 10 layers. The stratum parameters include rock and soil type (rock, gravel, sand, silt, clay, etc.), density, compressive strength, friction coefficient, density, humidity, etc.

[0059] Step S200: Receive instructions from the control platform and change the corresponding parameters of the winch simulator, vibrator simulator, water pump simulator and air pump simulator. The vibratory control platform sends instructions to the vibratory construction simulation device. There are four types of instructions, namely, vibrator control instructions, winch control instructions, water pump control instructions and air pump control instructions. The vibrator control instructions can control the frequency of the vibrator simulator, the winch control instructions can control the speed of the winch simulator rising or falling, the water pump control instructions can control the water flow and water pressure of the water pump simulator, and the air pump control instructions can control the air flow and air pressure of the air pump simulator.

[0060] Step S300: Change the parameters in the vibro-hole geological simulator according to the parameters of the winch simulator, the vibrator simulator, the water pump simulator and the air pump simulator. The vibrator simulator, the winch simulator, the water pump simulator and the air pump simulator jointly act on the vibro-hole geological simulator to change the physical properties of the formation. The vibrator simulator and the winch simulator change the density and porosity of the formation, and the water pump simulator and the air pump simulator change the water content of the formation.

[0061] Step S400: simulating the hole making, hole cleaning and compaction processes of vibroflotation construction.

[0062] Specifically, the compaction process simulation includes:

[0063] Step S401: Setting the type and quantity of fillers;

[0064] Step S402: when the control platform controls the winch simulator to be lifted up each time, the filler fills the vibrating drilling geological simulator according to the height of the winch simulator being lifted up;

[0065] Step S403: the physical properties of the vibro-punch geological simulator are changed, and then the control platform performs a compaction operation;

[0066] Repeat steps S401-S403 until the construction is completed;

[0067] If the filler is used up before the construction is completed, it can be filled again.

[0068] The process of vibro-impact construction includes three steps: hole making, hole cleaning, and compaction. The control platform sends instructions to control the process. Only during the compaction process can the user perform filling operations. The user first sets the type and quantity of the filler. After the user sets the filler, the filler will not enter the vibro-impacting geological simulator immediately. When the control platform controls the winch simulator to lift up each time, the filler will fill the vibro-impacting geological simulator according to the height of the winch simulator. At this time, the physical properties of the vibro-impacting geological simulator change, and then the control platform performs compaction operations. The control platform continuously lifts and compacts the winch until the filler is exhausted or the construction is completed. When the filler is exhausted, the user can fill it again.

[0069] As the physical properties of the formation change during the vibration process, the resistance of the vibrator simulator in the vibrating borehole simulator will change, causing its current to change. Developers can optimize the algorithm based on the change in current.

[0070] The intelligent vibroflotation construction simulation method provided in this embodiment can simulate the complete vibroflotation construction process. On the one hand, it is convenient for vibroflotation algorithm developers to test, improve the development efficiency of vibroflotation algorithms, and reduce the waste of resources; on the other hand, it can show the changes in geological data during the simulated construction process, so that algorithm developers can optimize the algorithm according to the real-time geological change data.

[0071] Example 3

[0072] This preferred embodiment provides a computer device, which can implement the steps in any embodiment of the intelligent vibroflotation construction simulation method provided in the embodiments of the present application. Therefore, the beneficial effects of the intelligent vibroflotation construction simulation method provided in the embodiments of the present application can be achieved. Please refer to the previous embodiments for details and will not be repeated here.

[0073] Example 4

[0074] Those skilled in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructions, or by controlling related hardware through instructions, and the instructions can be stored in a computer-readable storage medium and loaded and executed by a processor. To this end, an embodiment of the present invention provides a storage medium, which stores multiple instructions, and the instructions can be loaded by a processor to execute the steps of any embodiment of the intelligent vibroflotation construction simulation method provided by the embodiment of the present invention.

[0075] The storage medium may include: a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc.

[0076] Since the instructions stored in the storage medium can execute the steps in any of the intelligent vibroflotation construction simulation method embodiments provided in the embodiments of the present invention, the beneficial effects that can be achieved by any of the intelligent vibroflotation construction simulation methods provided in the embodiments of the present invention can be achieved. Please refer to the previous embodiments for details and will not be repeated here.

[0077] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent vibroflotation construction simulation system, characterized in that: The system includes a vibro-shock hole geological simulator for simulating the geological environment of vibro-shock construction and an equipment module for simulating vibro-shock equipment, the vibro-shock hole geological simulator is communicatively connected to the equipment module, and the equipment module includes a communication module connected to an external control platform; Wherein, the equipment module includes a winch simulator, a vibrator simulator, a water pump simulator and an air pump simulator; The winch simulator is used to simulate the speed and direction of the winch lifting, the vibrator simulator is used to simulate the current change of the vibrator, the water pump simulator is used to simulate the flow rate and pressure provided by the water pump, and the air pump simulator is used to simulate the flow rate and pressure provided by the air pump; The vibro-hole geological simulator includes formation parameter attributes and resistance attributes. The formation parameters are input from the outside, and the resistance is calculated and obtained by the formation parameters and the attributes of the winch simulator, vibrator simulator, water pump simulator and air pump simulator.

2. The intelligent vibroflotation construction simulation system according to claim 1, characterized in that: The winch simulator includes a steel rope direction attribute, a steel rope moving speed attribute and a vibrator depth attribute, wherein the steel rope direction and the steel rope moving speed are obtained through external input, and the vibrator depth is calculated based on a curve of the vibrator speed and time.

3. The intelligent vibroflotation construction simulation system according to claim 1, characterized in that: The vibrator simulator includes frequency attributes and current attributes, wherein the frequency is input from the outside and the current is calculated based on the resistance experienced by the vibrator.

4. The intelligent vibroflotation construction simulation system according to claim 1, characterized in that: The water pump simulator includes water flow properties and water pressure properties, both of which are obtained by external input.

5. The intelligent vibroflotation construction simulation system according to claim 1, characterized in that: The air pump simulator includes air flow properties and air pressure properties, both of which are obtained by external input.

6. An intelligent vibroflotation construction simulation method, using the intelligent vibroflotation construction system as described in any one of claims 1 to 5, characterized in that: The method comprises: Initialize the vibro-drilling geological simulator; Receive instructions from the control platform and change the corresponding parameters of the winch simulator, vibrator simulator, water pump simulator and air pump simulator; Changing the parameters in the vibro-hole geological simulator according to the parameters of the winch simulator, the vibro-flash simulator, the water pump simulator and the air pump simulator; Simulate the hole making, hole cleaning and compaction processes of vibro-impact construction.

7. The intelligent vibroflotation construction simulation method according to claim 6, characterized in that: The compaction process simulation includes: Step A: Set the type and quantity of filler; Step B: When the control platform controls the winch simulator to be lifted up each time, the filler fills the vibrating drilling geological simulator according to the lifting height of the winch simulator; Step C: the physical properties of the vibro-punch geological simulator are changed, and then the control platform performs a compaction operation; Repeat steps A, B, and C until the construction is completed; If the filler is used up before the construction is completed, it can be filled again.

8. A computer device, characterized in that: The computer device includes a processor and a memory, wherein a computer program is stored in the memory, and the computer program is loaded and executed by the processor to implement the intelligent vibroflotation construction simulation method as described in any one of claims 6 or 7.

9. A computer-readable storage medium, characterized in that: The storage medium stores a computer program, which is loaded and executed by a processor to implement the intelligent vibroflotation construction simulation method as described in any one of claims 6 or 7.

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