Intelligent auxiliary system for ocean structure installation

Abstract

The invention discloses an intelligent auxiliary system for ocean structure installation, which consists of a data collection module, a module input module, a software processing module and a module output module, and is characterized in that various data are integrated and processed by a data acquisition server in the data collection module and then are transmitted to the module input module; a model is generated by a built-in program in software processing, and an installation rehearsal model is generated by model output; the data collection comprises an installation object, environment data, an installation ship state and installation equipment; the module input comprises a crane simulation system module, a VLS simulation system module, a tensioner and RHDS simulation system module, a ship dynamic positioning system module and an ROV underwater operation simulation system module; the software processing comprises the steps of confirming a model, determining physical simulation parameters, controlling a system module and a module UI (User Interface), dynamically simulating equipment control and debugging and testing hardware; and module output is subjected to module integration. According to the intelligent auxiliary system for ocean structure installation, the offshore installation cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of marine engineering, and in particular relates to an intelligent auxiliary system for installing a marine structure. Background Art

[0002] The offshore construction environment is complex, and there may be errors in the coordination between various systems when installing the structure, making the installation of the structure time-consuming or even failing. At this time, it is necessary to use installation auxiliary means to coordinate the coordination between various systems to ensure the safety and precise control of the installation construction.

[0003] At present, commonly used installation auxiliary means include monitoring equipment, such as the use of accelerometers, dynamic inclinometers, etc.; the use of ROV underwater robots; underwater cooperation of divers, etc. However, these methods are time-consuming, less economical, and have additional risks.

[0004] Therefore, it is urgent to design an intelligent auxiliary system for marine structure installation to solve the above-mentioned problems in structure installation. Summary of the invention

[0005] In order to solve the technical problems mentioned in the background technology that the commonly used installation auxiliary means are time-consuming, poor in economy and have additional risks, an intelligent auxiliary system for offshore structure installation is provided to solve the problem of structure installation.

[0006] To achieve the above objectives, the specific technical solution of the intelligent auxiliary system for installing marine structures of the present invention is as follows: An intelligent auxiliary system for marine structure installation consists of data collection, module input, software processing and module output. Various types of data are integrated and processed by a data acquisition server in data collection and then transmitted to a module of module input. A model is generated by a built-in program in software processing, and an installation rehearsal model is generated by model output. Data collection includes installation objects, environmental data, installation ship status and installation equipment. Module input includes a crane simulation system module, a VLS simulation system module, a tensioner and RHDS simulation system module, a ship dynamic positioning system module and an ROV underwater operation simulation system module. Software processing includes confirming the model, determining physical simulation parameters, control system module, module UI interface, equipment control dynamic simulation and hardware debugging and testing; module output performs module integration.

[0007] Furthermore, the installation objects are structures and pipelines, the environmental data consist of wind, waves, currents and internal waves, the installation vessel status refers to the motion, attitude, position and navigation status, and the installation equipment are cranes, tensioners, VLS modules and ROVs.

[0008] Furthermore, the model is confirmed including model size and details and model function design.

[0009] Further, determining the physical simulation parameters includes equipment physical simulation parameters and a power feedback device.

[0010] Furthermore, the control system module includes equipment control functions.

[0011] Furthermore, the module UI interface includes a human-machine control interface and a device status display module.

[0012] Furthermore, the dynamic simulation of device manipulation is simulated using the Unreal Engine.

[0013] Furthermore, hardware debugging and testing include manipulation of input device debugging and software and hardware adaptation optimization.

[0014] Furthermore, Unreal Engine implements dynamic simulation of confirmation models and device manipulation.

[0015] Furthermore, the module output forms an installation rehearsal system and an installation training system.

[0016] The intelligent auxiliary system for installing marine structures of the present invention has the following advantages: Through data collection, module input, software processing and module output, a real-time simulation structure is provided for the installation process of marine structures, thereby improving the success rate of marine structure installation, reducing the use time of the marine structure installation process, and realizing intelligent marine engineering construction. The installation process of marine structures can be simulated in real time based on monitoring data, and plans can be provided for emergencies, reducing the risk of offshore installation, shortening the time of offshore installation, and reducing the cost of offshore installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the intelligent auxiliary system for installing a marine structure according to the present invention; Figure 2 A detailed schematic diagram of the software processing portion of the intelligent auxiliary system for installing an offshore structure of the present invention.

[0018] Description of the markings in the figure: 1. Data collection; 11. Installation object; 12. Environmental data; 13. Installation ship status; 14. Installation equipment; 2. Module input; 21. Crane simulation system module; 22. VLS simulation system module; 23. Tensioner and RHDS simulation system module; 24. Ship dynamic positioning system module; 25. ROV underwater operation simulation system module; 3. Software processing; 31. Confirm the model; 311. Model size and details; 312. Model function design; 32. Determine physical simulation parameters; 321. Equipment physical simulation parameters; 322. Power feedback device; 33. Control system module; 331. Equipment control function; 34. Module UI interface; 341. Human-machine control interface; 342. Equipment status display module; 35. Equipment control dynamic simulation; 36. Hardware debugging and testing; 361. Control input device debugging; 362. Software and hardware adaptation optimization; 4. Module output; 41. Installation rehearsal simulation system; 42. Installation training system. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 those skilled in the art without creative work are within the scope of protection of the present invention.

[0020] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0021] Please refer to the attached Figure 1 To Attachment Figure 2 The intelligent auxiliary system for installing a marine structure of the present invention is described.

[0022] like Figure 1As shown, the marine structure installation intelligent auxiliary system in the present invention is composed of data collection 1, module input 2, software processing 3 and module output 4. Various types of data are integrated and processed by the data acquisition server in the data collection 1 and then transmitted to the module of the module input 2. The model is generated by the built-in program in the software processing 3, and the installation preview model is generated by the model output 4; the data collection 1 includes the installation object 11, the environmental data 12, the installation ship status 13 and the installation equipment 14; the module input 2 includes the crane simulation system module 21, the VLS simulation system module 22, the tensioner and RHDS simulation system module 23, the ship dynamic positioning system module 24 and the ROV underwater operation simulation system module 25; the software processing 3 includes confirming the model 31, determining the physical simulation parameters 32, the control system module 33, the module UI interface 34, the equipment control dynamic simulation 35 and the hardware debugging and testing 36; the module output 4 performs module integration.

[0023] The intelligent auxiliary system for installing marine structures of the present invention provides a real-time simulation structure for the installation process of marine structures through data collection 1, module input 2, software processing 3 and module output 4, thereby improving the success rate of marine structure installation and reducing the use time of the marine structure installation process, thereby realizing intelligent marine engineering construction. The installation process of marine structures can be simulated in real time based on monitoring data, and emergency plans can be provided for emergencies, thereby reducing the risk of offshore installation, shortening the time of offshore installation and reducing the cost of offshore installation.

[0024] Further, if Figure 1 and Figure 2 As shown, the installation object 11 is a structure and pipeline, the environmental data 12 is composed of wind, waves, currents and internal waves, the installation ship state 13 refers to the movement, posture, position and navigation state, and the installation equipment 14 is a crane, tensioner, VLS module and ROV; confirm the model 31 including model size and details 311 and model function design 312; determine the physical simulation parameters 32 including equipment physical simulation parameters 321 and power feedback device 322.

[0025] In this embodiment, preferably, the structure includes the position and inclination, the pipeline includes its route and shape, the detected environmental data includes data information such as wind, waves, currents and internal waves, and the status 13 of the installation ship refers to the data information of its movement, posture, position and navigation status.

[0026] Preferably, the collected data also includes the crane, tensioner, VLS module and ROV of the installation equipment 14, wherein the crane includes its dynamic load and status data, the tensioner includes its tensioning force and status data, and the ROV includes its position and status data.

[0027] In confirming the model 31 , the model size and details 311 and the model function design 312 are set, and in determining the physical simulation parameters 32 , the equipment physical simulation parameters 321 and the power feedback device 322 are set.

[0028] Further, if Figure 1 As shown, the control system module 33 includes a device control function 331; the module UI interface 34 includes a human-machine control interface 341 and a device status display module 342; and the device control dynamic simulation 35 is simulated using the Unreal Engine.

[0029] In this embodiment, the device control function 331 is determined in the control system module 33, the human-machine control interface 341 and the device status display module 342 are set in the module UI interface 34, and the device control dynamic simulation 35 is simulated using the Unreal Engine.

[0030] Further, if Figure 1 As shown, hardware debugging and testing 36 includes operation input device debugging 361 and software and hardware adaptation optimization 362; Unreal Engine implements confirmation model 31 and device control dynamic simulation 35; module output 4 forms installation rehearsal system 41 and installation training system 42.

[0031] In this embodiment, the control input device debugging 361 and the software and hardware adaptation optimization 362 are performed in the hardware debugging and testing 36, the confirmation model 31 and the equipment control dynamic simulation 35 are realized through the Unreal Engine, and the module output 4 is integrated to form the installation rehearsal system 41 and the installation training system 42.

[0032] The specific implementation steps of this application for the intelligent auxiliary system for offshore structure installation are as follows: Step 1, the installation object 11 is a structure. In data collection 1, the installation object 11 needs to collect the structure position and inclination data, the environmental data 12 needs to collect the wind, wave, current and internal wave data, the installation ship status 13 needs to collect the ship's motion, attitude, position and route status data, and the installation equipment 14 needs to collect the crane's dynamic load and status data, the tensioner's tension and status data, the VLS system data and the ROV's position and status data; Step 2, after the above data is transmitted to the data acquisition server, the crane simulation system module 31, the VLS simulation system module 22, the tensioner and RHDS simulation system module 23, the ship dynamic positioning system module 24 and the ROV underwater operation simulation system module 25 in the input module input 2; Step 3, the software in each module processes the data. In the model confirmation 31, the model size and details 311 and the model function design 312 are set; in the physical simulation parameter determination 32, the device physical simulation parameters 321 and the power feedback device 322 are set; in the control system module 33, the device control function 331 is determined; in the module UI interface 34, the human-machine control interface 341 and the device status display module 342 are set; in the hardware debugging and testing 36, the control input device debugging 361 and the software and hardware adaptation optimization 362 are performed; finally, the device control dynamic simulation 35 is realized using the Unreal Engine;

[0033] Step 4: Perform module integration based on module output 4 to form installation rehearsal system 41 and installation training system 42.

[0034] The intelligent auxiliary system for offshore structure installation provides real-time simulation structure for the offshore structure installation process through data collection 1, module input 2, software processing 3 and module output 4, thereby improving the success rate of offshore structure installation and reducing the use time of the offshore structure installation process, thus realizing intelligent offshore engineering construction. The installation process of offshore structures can be simulated in real time based on monitoring data, and emergency plans can be provided for emergencies, thereby reducing offshore installation risks, shortening offshore installation time and reducing offshore installation costs.

[0035] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. 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 claims of the present invention.

Claims

1. An intelligent auxiliary system for offshore structure installation, consisting of data collection, module input, software processing and module output. It is characterized in that All kinds of data are integrated and processed by the data acquisition server in data collection and then transmitted to the module input module. The built-in program in the software processing generates the model, and the installation preview model is generated by the model output; Data collection includes installation objects, environmental data, installation vessel status, and installation equipment; The module input includes crane simulation system module, VLS simulation system module, tensioner and RHDS simulation system module, ship dynamic positioning system module and ROV underwater operation simulation system module; Software processing includes confirming the model, determining physical simulation parameters, controlling system modules, module UI interface, dynamic simulation of equipment operation, and hardware debugging and testing; Module output for module integration.

2. The intelligent auxiliary system for installing a marine structure according to claim 1, It is characterized in that The installation objects are structures and pipelines, the environmental data are composed of wind, waves, currents and internal waves, the installation vessel status refers to movement, attitude, position and navigation status, and the installation equipment are cranes, tensioners, VLS modules and ROVs.

3. The intelligent auxiliary system for installing a marine structure according to claim 1, It is characterized in that Confirm the model including model size and details and model function design.

4. The intelligent auxiliary system for installing a marine structure according to claim 1, It is characterized in that Determining the physical simulation parameters includes equipment physical simulation parameters and power feedback devices.

5. The intelligent auxiliary system for installing a marine structure according to claim 1, It is characterized in that The control system module includes equipment control functions.

6. The intelligent auxiliary system for installing a marine structure according to claim 1, It is characterized in that The module UI interface includes a human-machine control interface and a device status display module.

7. The intelligent auxiliary system for installing a marine structure according to claim 1, It is characterized in that The dynamic simulation of device control is simulated using the Unreal Engine.

8. The intelligent auxiliary system for installing a marine structure according to claim 1, It is characterized in that Hardware debugging and testing include manipulation of input device debugging and software and hardware adaptation optimization.

9. The intelligent auxiliary system for installing a marine structure according to claim 7, It is characterized in that Unreal Engine implements dynamic simulation of confirmation models and device manipulation.

10. The intelligent auxiliary system for installing a marine structure according to claim 1, It is characterized in that The module output forms the installation rehearsal system and installation training system.

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