Converter rear control method and related equipment

Abstract

The converter rear control method and related equipment are applied to the field of converter steelmaking field production, a converter rear control system is arranged in a converter rear operation room, and the system integrates converter detection equipment, a converter front remote controller and a converter rear controller. And centralized monitoring and management of the slag car and the buggy ladle are realized. This reduces the need for an operator to move between different operating rooms. The system can automatically determine path information and speed information based on the current smelting state of the converter, the position information of the slag car, the position information of the buggy ladle, the preset first position information and the preset second position information, it is ensured that the path information and the speed information are kept synchronous with the smelting process of the converter, the burden of operators is relieved, and the production efficiency is improved. And the operation continuity and efficiency are improved.

Description

Technical Field

[0001] The present application belongs to the field of converter steelmaking on-site production, and in particular to a converter post-furnace control method and related equipment. Background Art

[0002] During the converter smelting process, a large amount of slag is produced. In order to prevent the slag from scattering on the ground or equipment, causing environmental pollution and equipment damage, slag trucks are needed to collect the slag. Molten steel is the main result of converter smelting. In order to ensure that the temperature and quality of the molten steel are not affected, a ladle is needed to collect the molten steel.

[0003] At present, the converter operator usually first controls the slag car to the designated position in the converter operation room to load the slag produced in the converter into the slag car, and then goes to the converter operation room to control the ladle car to the designated position to pour the molten steel in the converter into the ladle. The converter front controller can be found in Figure 1 , please refer to the converter post controller for details Figure 2 .

[0004] However, the converter operator frequently moves between the converter front operation room and the converter rear operation room, and the movement process is manually controlled, which not only increases the operator's labor intensity, but also may affect the continuity and efficiency of the operation. Summary of the invention

[0005] In view of the above problems, the present application proposes a converter post-control method and related equipment. In order to improve the consistency and efficiency of the operation, the specific scheme is as follows:

[0006] The first aspect of the present application provides a converter rear control system, which is arranged in a converter rear operation room, and comprises: a converter detection device, a converter front remote controller and a converter rear controller, wherein the converter detection device is connected to the converter in communication, the converter front remote controller is connected to the slag car in communication, and the converter rear controller is connected to the ladle car in communication;

[0007] The converter detection device is used to obtain the current smelting state of the converter and send the current smelting state of the converter to the converter front remote controller and the converter rear controller;

[0008] The converter front remote controller is used to determine the path information of the slag car based on the acquired position information of the slag car and the preset first position information, and determine the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter;

[0009] The converter post-furnace controller is used to determine the path information of the ladle car based on the acquired position information of the ladle car and the preset second position information, and to determine the speed information of the ladle car based on the path information of the ladle car and the current smelting state of the converter.

[0010] In a possible implementation, the converter furnace front remote controller determines the path information of the slag car based on the acquired position information of the slag car and the preset first position information, and is specifically set as follows:

[0011] The converter front remote controller acquires first layout information of a converter workshop, where the first layout information is used to indicate layout information between the slag car and the converter in the converter workshop;

[0012] The converter front remote controller inputs the position information of the slag car, the first position information and the first layout information of the converter workshop into a pre-selected and trained first path determination model to obtain the path information of the slag car.

[0013] In a possible implementation, the converter front remote controller determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter, and is specifically set as:

[0014] The converter front remote controller acquires the first time required for the converter to generate slag from the current smelting state;

[0015] The converter front remote controller calculates speed information of the slag car based on the path information of the slag car and the first time.

[0016] In a possible implementation, the converter rear controller determines the path information of the ladle car based on the acquired position information of the ladle car and the preset second position information, and is specifically set as:

[0017] The converter rear controller acquires second layout information of a converter workshop, where the second layout information is used to indicate layout information between the ladle car and the converter in the converter workshop;

[0018] The converter post-furnace controller inputs the position information of the ladle car, the second position information and the second layout information of the converter workshop into a pre-selected and trained second path determination model to obtain the path information of the ladle car.

[0019] In a possible implementation, the converter post-furnace controller determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter, and is specifically set as:

[0020] The controller after the converter furnace acquires a second time required for the ladle car to produce molten steel from the current smelting state;

[0021] The converter rear controller calculates speed information of the ladle car based on the path information of the ladle car and the second time.

[0022] In a possible implementation, the system further includes: a first cable protection device and a second cable protection device;

[0023] The first cable protection device is arranged on the slag car;

[0024] The second cable protection device is arranged on the ladle car.

[0025] A second aspect of the present application provides a converter post-furnace control method, which is applied to any of the above converter post-furnace control systems, and the method comprises:

[0026] The converter detection device acquires the current smelting state of the converter, and sends the current smelting state of the converter to the converter front remote controller and the converter rear controller;

[0027] The converter front remote controller determines the path information of the slag car based on the acquired position information of the slag car and the preset first position information, and determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter.

[0028] The converter post-furnace controller determines the path information of the ladle car based on the acquired position information of the ladle car and the preset second position information, and determines the speed information of the ladle car based on the path information of the ladle car and the current smelting state of the converter.

[0029] A third aspect of the present application provides a computer program product, comprising computer-readable instructions, which, when executed on an electronic device, enables the electronic device to implement the converter post-furnace control method of the second aspect.

[0030] A fourth aspect of the present application provides an electronic device, comprising at least one processor and a memory connected to the processor, wherein:

[0031] The memory is used to store computer programs;

[0032] The processor is used to execute the computer program so that the electronic device can implement the converter post-furnace control method of the second aspect.

[0033] A fifth aspect of the present application provides a computer storage medium, which carries one or more computer programs. When the one or more computer programs are executed by an electronic device, the electronic device can implement the converter post-furnace control method of the second aspect.

[0034] Based on the above technical solution, the present application provides a converter post-furnace control method and related equipment, wherein the converter post-furnace control system is arranged in the converter post-furnace operating room, and the system integrates the converter detection equipment, the converter front remote controller and the converter post-furnace controller, and realizes the centralized monitoring and management of the slag car and the ladle car. This reduces the need for operators to move between different operating rooms. The system can automatically determine their path information and speed information based on the current smelting state of the converter, the location information of the slag car, the location information of the ladle car, the preset first location information and the second location information, ensuring that they are synchronized with the smelting process of the converter, reducing the burden on the operator and improving the continuity and efficiency of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0036] Figure 1 A schematic diagram of a converter front controller disclosed in an embodiment of the present application;

[0037] Figure 2 A schematic diagram of a converter post-furnace controller disclosed in an embodiment of the present application;

[0038] Figure 3 It is a structural schematic diagram of a converter post-furnace control system disclosed in an embodiment of the present application;

[0039] Figure 4 A schematic diagram of a converter post-furnace control system disclosed in an embodiment of the present application;

[0040] Figure 5 A schematic flow chart of a converter post-furnace control method disclosed in an embodiment of the present application;

[0041] Figure 6 This is a hardware structure block diagram of a converter post-furnace control device disclosed in an embodiment of the present application. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0043] The terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and need not be used to describe a specific order or sequential order. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, which is only to describe the distinction mode adopted by the objects of the same attributes when describing in the embodiments of the present application. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, so that the process, method, system, product or equipment comprising a series of units need not be limited to those units, but may include other units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0044] In order to improve the consistency and efficiency of operation, the present application provides a converter post-furnace control system. The converter post-furnace control system provided by the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0045] Please see attached Figure 3 , Figure 3 This is a schematic diagram of the structure of a converter after-furnace control system provided in an embodiment of the present application. The converter after-furnace control system is arranged in a converter after-furnace operation room, and the system may include: a converter detection device 1, a converter before-furnace remote controller 2, and a converter after-furnace controller 3. For ease of understanding, the converter after-furnace control system may also refer to Figure 4 .

[0046] It should be noted that the converter detection equipment 1 is communicated with the converter to obtain the working status of the converter in real time; the converter front remote controller 2 is communicated with the slag car to monitor and control the operation of the slag car, and the converter rear controller 3 is communicated with the ladle car to monitor and control the operation of the ladle car.

[0047] The converter detection device 1 is used to obtain the current smelting state of the converter and send the current smelting state of the converter to the converter front remote controller 2 and the converter rear controller 3.

[0048] In this application, the main task of the converter detection equipment 1 is to obtain the current smelting status of the converter and send this status information to the converter front remote controller 2 and the converter rear controller 3 in real time to ensure that both controllers can make timely and accurate adjustments according to the actual working status of the converter.

[0049] The converter front remote controller 2 is used to determine the path information of the slag car based on the acquired position information of the slag car and the preset first position information, and to determine the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter.

[0050] In the present application, the remote controller 2 in front of the converter furnace determines the path information of the slag car based on the acquired position information of the slag car and the preset first position information, which can be specifically set as follows: the remote controller 2 in front of the converter furnace obtains the first layout information of the converter workshop, and the first layout information is used to indicate the layout information between the slag car and the converter in the converter workshop; the remote controller 2 in front of the converter furnace inputs the position information of the slag car, the first position information and the first layout information of the converter workshop into the pre-selected and trained first path determination model to obtain the path information of the slag car.

[0051] Specifically, the converter front remote controller 2 will first obtain detailed layout information of the converter workshop between the slag car and the converter. This includes the size of the workshop, the location of obstacles, the layout of the passages, etc., which are all basic data required for planning the path. At the same time, the converter front remote controller 2 will also obtain the current position information of the slag car in real time, as well as the preset first position information, that is, the target position that the slag car needs to reach (such as the slag treatment area).

[0052] The converter furnace front remote controller 2 has a built-in pre-trained first path determination model, and the real-time position information of the slag car, the target position that the slag car needs to reach, and the layout information of the converter workshop can be input into the pre-trained first path determination model. The first path determination model will automatically plan an optimal path from the current position to the target position for the slag car, that is, the path information of the slag car.

[0053] The converter front remote controller 2 will send the path information of the slag car to the control system corresponding to the slag car to ensure that the slag car can travel safely and efficiently.

[0054] Among them, the training process of the first path determination model includes: obtaining multiple first training samples with path information labels of slag cars, each first training sample includes historical position information, historical first position information and historical first layout information of converter workshops of multiple slag cars; using multiple first training samples to train the first initial model to obtain the first path determination model, wherein the input of the first path determination model is the position information, first position information and first layout information of the converter workshop of the slag car, and the output of the first path determination model is the path information of the slag car. The first path determination model can be a convolutional neural network, a long short-term memory network, etc.

[0055] The remote controller 2 in front of the converter furnace determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter, which can be specifically set as follows: the remote controller 2 in front of the converter furnace obtains the first time required for the converter to produce slag from the current smelting state; the remote controller 2 in front of the converter furnace calculates the speed information of the slag car based on the path information and the first time of the slag car.

[0056] Specifically, the converter front remote controller 2 will obtain the current smelting state of the converter in real time, which is a comprehensive state including key parameters such as temperature, composition, smelting progress, etc. Then, based on these parameters and the smelting law of the converter, the converter front remote controller 2 will predict and calculate the first time required for the converter to produce slag from the current state. This time represents the time required for the converter to complete the current smelting stage and produce slag under normal circumstances.

[0057] After the converter remote controller 2 determines the optimal path of the slag car and the first time the converter produces slag, the converter remote controller 2 will calculate the driving speed that the slag car needs to maintain based on these two factors. This speed is a dynamically adjusted value, which will change according to the length, complexity and first time requirements of the path to ensure that the slag car can reach the target location within the time requirement. During the driving process of the slag car, the converter remote controller 2 will monitor the speed in real time and make necessary adjustments based on the actual situation. If the smelting state of the converter changes, resulting in adjustments in the first time, the controller will also update the speed requirements of the slag car accordingly to ensure that the two are always synchronized.

[0058] The converter post-furnace controller 3 is used to determine the path information of the ladle car based on the acquired position information of the ladle car and the preset second position information, and to determine the speed information of the ladle car based on the path information of the ladle car and the current smelting state of the converter.

[0059] In the present application, the converter post-furnace controller 3 determines the path information of the ladle car based on the acquired position information of the ladle car and the preset second position information, which can be specifically set as follows: the converter post-furnace controller 3 obtains the second layout information of the converter workshop, and the second layout information is used to indicate the layout information between the ladle car and the converter in the converter workshop; the position information of the ladle car, the second position information and the second layout information of the converter workshop are input into the pre-selected and trained second path determination model to obtain the path information of the ladle car.

[0060] Specifically, the converter back-end controller 3 will first obtain detailed layout information of the converter workshop between the ladle car and the converter. This includes the size of the workshop, the location of obstacles, the layout of the passages, etc., which are all basic data necessary for planning the path. At the same time, the converter back-end controller 3 will also obtain the current position information of the ladle car in real time, as well as the preset first position information, that is, the target position that the ladle car needs to reach (such as the molten steel receiving area).

[0061] The converter post-furnace controller 3 has a built-in pre-trained second path determination model, which can input the real-time position information of the ladle car, the target position that the ladle car needs to reach, and the layout information of the converter workshop into the pre-trained second path determination model. The second path determination model will automatically plan an optimal path from the current position to the target position for the ladle car, that is, the path information of the ladle car.

[0062] The controller 3 after the converter furnace will send the path information of the ladle car to the control system corresponding to the ladle car to ensure that the ladle car can travel safely and efficiently.

[0063] Among them, the training process of the second path determination model includes: obtaining multiple second training samples with path information labels of ladle cars, each second training sample includes historical position information, historical second position information and historical second layout information of converter workshops of multiple ladle cars; using multiple second training samples to train the second initial model to obtain the second path determination model, wherein the input of the second path determination model is the position information, second position information and second layout information of the ladle car, and the output of the second path determination model is the path information of the ladle car. The second path determination model can be a recurrent neural network, a long short-term memory network, etc.

[0064] The converter post-furnace controller 3 determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter, which can be specifically set as follows: the converter post-furnace controller 3 obtains the second time required for the ladle car to produce molten steel from the current smelting state; the converter post-furnace controller 3 calculates the speed information of the ladle car based on the path information of the ladle car and the second time.

[0065] Specifically, the converter post-furnace controller 3 will obtain the current smelting state of the converter in real time, which is a comprehensive state including key parameters such as temperature, composition, smelting progress, etc. Then, based on these parameters and the smelting law of the converter, the converter post-furnace controller 3 will predict and calculate the first time required for the converter to produce molten steel from the current state. This time represents the time required for the converter to complete the current smelting stage and produce molten steel under normal circumstances.

[0066] After the converter post-furnace controller 3 determines the optimal path of the ladle car and the second time for the converter to produce molten steel, the converter post-furnace controller 3 will calculate the driving speed that the ladle car needs to maintain based on these two factors. This speed is a dynamically adjusted value, which will change according to the length, complexity and second time requirements of the path to ensure that the ladle car can reach the target location within the time requirement. During the driving process of the ladle car, the converter post-furnace controller 3 will monitor the speed in real time and make necessary adjustments based on actual conditions. If the smelting state of the converter changes, resulting in adjustments in the first time, the controller will also update the speed requirements of the ladle car accordingly to ensure that the two are always synchronized.

[0067] In summary, the present application provides a converter post-furnace control system, which is arranged in the converter post-furnace operating room. The system integrates converter detection equipment, converter front remote controller and converter post-furnace controller, and realizes centralized monitoring and management of slag cars and ladle cars. This reduces the need for operators to move between different operating rooms. Based on the current smelting state of the converter, the position information of the slag car, the position information of the ladle car, the preset first position information and the second position information, the system can automatically determine their path information and speed information, ensure that they are synchronized with the smelting process of the converter, reduce the burden on operators, and improve the continuity and efficiency of operations.

[0068] The above system may further include: a first cable protection device and a second cable protection device. The first cable protection device is arranged on the slag car. The second cable protection device is arranged on the ladle car.

[0069] In the present application, the first cable protection device is installed on the slag car and is closely connected to the cable system of the slag car. It can protect the cables on the slag car and prevent the cables from being damaged by wear, pulling or impact when the slag car is driving or performing other operations, thereby reducing safety risks at the work site and ensuring the smooth progress of the entire converter smelting process.

[0070] The second cable protection device is similar to the first cable protection device. It is installed on the ladle car and is closely connected to the cable system of the ladle car. It can protect the cables on the ladle car and ensure that the cables will not be damaged when the ladle car moves or performs other tasks, thereby reducing the safety risks at the work site and ensuring the smooth progress of the entire converter smelting process.

[0071] The above-mentioned embodiments disclosed in the present application describe in detail the converter post-furnace control system. There are various forms of methods that can be applied to the converter post-furnace control system of the present application. Therefore, the converter post-furnace control method provided by the present application is further described in detail below in combination with the drawings and specific implementation methods.

[0072] Please see attached Figure 5 , Figure 5 A schematic flow chart of a converter post-furnace control method provided in an embodiment of the present application. The method is applied to any of the above-mentioned converter post-furnace control systems, and the method may include the following steps:

[0073] Step S101: The converter detection equipment obtains the current smelting state of the converter, and sends the current smelting state of the converter to the converter front remote controller and the converter rear controller.

[0074] Step S102: The remote controller in front of the converter determines the path information of the slag car based on the acquired position information of the slag car and the preset first position information, and determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter.

[0075] Step S103: The controller after the converter determines the path information of the ladle car based on the acquired position information of the ladle car and the preset second position information, and determines the speed information of the ladle car based on the path information of the ladle car and the current smelting state of the converter.

[0076] As an implementable method, the converter front remote controller determines the path information of the slag car based on the acquired position information of the slag car and the preset first position information, including: the converter front remote controller acquires the layout information of the converter workshop, where the slag car and the converter exist. The position information of the slag car, the first position information and the layout information of the converter workshop are input into the pre-selected and trained first path determination model to obtain the path information of the slag car.

[0077] As an implementable embodiment, the converter front remote controller determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter, including: the converter front remote controller obtains the first time required for the converter to generate slag from the current smelting state. The converter front remote controller calculates the speed information of the slag car based on the path information of the slag car and the first time.

[0078] As an implementable method, the converter rear controller determines the path information of the ladle car based on the acquired position information of the ladle car and the preset second position information, including: the converter rear controller acquires the layout information of the converter workshop, in which there are ladle cars and converters. The position information of the ladle car, the second position information and the layout information of the converter workshop are input into the pre-selected and trained second path determination model to obtain the path information of the ladle car.

[0079] As an implementable embodiment, the converter post-furnace controller determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter, including: the converter post-furnace controller obtains the second time required for the ladle car to produce molten steel from the current smelting state. The converter post-furnace controller calculates the speed information of the ladle car based on the path information of the ladle car and the second time.

[0080] As an implementable embodiment, the method further includes: a first cable protection device and a second cable protection device. The first cable protection device is arranged on the slag car. The second cable protection device is arranged on the ladle car.

[0081] The present application also provides an electronic device in an embodiment. Figure 6 As shown, it shows a schematic diagram of the structure of an electronic device suitable for implementing the embodiments of the present application. The electronic device in the embodiments of the present application may include but is not limited to fixed terminals such as mobile phones, notebook computers, PDAs (personal digital assistants), PADs (tablet computers), desktop computers, etc. Figure 6 The electronic device shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0082] like Figure 6 As shown, the electronic device may include a processing device (e.g., a central processing unit, a graphics processing unit, etc.) 601, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 602 or a program loaded from a storage device 608 into a random access memory (RAM) 603. When the electronic device is powered on, various programs and data required for the operation of the electronic device are also stored in the RAM 603. The processing device 601, the ROM 602, and the RAM 603 are connected to each other via a bus 606. An input / output (I / O) interface 605 is also connected to the bus 604.

[0083] Typically, the following devices may be connected to the I / O interface 605: an input device 606 including, for example, a touch screen, a touch pad, a keyboard, a mouse, a camera, a microphone, an accelerometer, a gyroscope, etc.; an output device 607 including, for example, a liquid crystal display (LCD), a speaker, a vibrator, etc.; a storage device 608 including, for example, a memory card, a hard disk, etc.; and a communication device 609. The communication device 609 may allow the electronic device to communicate with other devices wirelessly or by wire to exchange data. Although Figure 6 An electronic device having various devices is shown, but it should be understood that it is not required to implement or possess all the devices shown. More or fewer devices may be implemented or possessed instead.

[0084] An embodiment of the present application also provides a computer program product including computer-readable instructions. When the computer-readable instructions are executed on an electronic device, the electronic device implements any service traffic switching method provided in the embodiment of the present application.

[0085] A computer-readable storage medium is also provided in an embodiment of the present application. The storage medium carries one or more computer programs. When one or more computer programs are executed by an electronic device, the electronic device can implement any service traffic switching method provided in an embodiment of the present application.

[0086] It should also be noted that the device embodiments described above are merely schematic, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. In addition, in the drawings of the device embodiments provided by the present application, the connection relationship between the modules indicates that there is a communication connection between them, which may be specifically implemented as one or more communication buses or signal lines.

[0087] Through the description of the above implementation mode, the technicians in the field can clearly understand that the present application can be implemented by means of software plus necessary general hardware, and of course, it can also be implemented by special hardware including special integrated circuits, special CPUs, special memories, special components, etc. In general, all functions completed by computer programs can be easily implemented by corresponding hardware, and the specific hardware structure used to implement the same function can also be various, such as analog circuits, digital circuits or special circuits. However, for the present application, software program implementation is a better implementation mode in more cases. Based on such an understanding, the technical solution of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a readable storage medium, such as a computer floppy disk, a U disk, a mobile hard disk, a ROM, a RAM, a disk or an optical disk, etc., including a number of instructions to enable a computer device (which can be a personal computer, a training device, or a network device, etc.) to execute the methods described in each embodiment of the present application.

[0088] In the above embodiments, all or part of the embodiments may be implemented by software, hardware, firmware or any combination thereof. When implemented by software, all or part of the embodiments may be implemented in the form of a computer program product.

[0089] The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function described in the embodiment of the present application is generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from a website site, a computer, a training device, or a data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, training device, or data center. The computer-readable storage medium may be any available medium that a computer can store or a data storage device such as a training device, a data center, etc. that includes one or more available media integrations. The available medium may be a magnetic medium, (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid-state drive (SSD)), etc.

Claims

1. A converter post-furnace control system, characterized in that: The converter rear control system is arranged in the converter rear operation room, and the system comprises: a converter detection device, a converter front remote controller and a converter rear controller, wherein the converter detection device is connected to the converter in communication, the converter front remote controller is connected to the slag car in communication, and the converter rear controller is connected to the ladle car in communication; The converter detection device is used to obtain the current smelting state of the converter and send the current smelting state of the converter to the converter front remote controller and the converter rear controller; The converter front remote controller is used to determine the path information of the slag car based on the acquired position information of the slag car and the preset first position information, and determine the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter; The converter post-furnace controller is used to determine the path information of the ladle car based on the acquired position information of the ladle car and the preset second position information, and to determine the speed information of the ladle car based on the path information of the ladle car and the current smelting state of the converter.

2. The converter post-furnace control system according to claim 1, characterized in that: The converter furnace front remote controller determines the path information of the slag car based on the acquired position information of the slag car and the preset first position information, and is specifically set as: The converter front remote controller acquires first layout information of a converter workshop, where the first layout information is used to indicate layout information between the slag car and the converter in the converter workshop; The converter front remote controller inputs the position information of the slag car, the first position information and the first layout information of the converter workshop into a pre-selected and trained first path determination model to obtain the path information of the slag car.

3. The converter post-furnace control system according to claim 1, characterized in that: The converter front remote controller determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter, and is specifically set as: The converter front remote controller acquires the first time required for the converter to generate slag from the current smelting state; The converter front remote controller calculates speed information of the slag car based on the path information of the slag car and the first time.

4. The converter post-furnace control system according to claim 1, characterized in that: The converter rear controller determines the path information of the ladle car based on the acquired position information of the ladle car and the preset second position information, and is specifically set as: The converter rear controller acquires second layout information of a converter workshop, where the second layout information is used to indicate layout information between the ladle car and the converter in the converter workshop; The converter post-furnace controller inputs the position information of the ladle car, the second position information and the second layout information of the converter workshop into a pre-selected and trained second path determination model to obtain the path information of the ladle car.

5. The converter post-furnace control system according to claim 1, characterized in that: The converter post-furnace controller determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter, and is specifically set as: The controller after the converter furnace acquires a second time required for the ladle car to produce molten steel from the current smelting state; The converter rear controller calculates speed information of the ladle car based on the path information of the ladle car and the second time.

6. The converter post-furnace control system according to claim 1, characterized in that: The system further comprises: a first cable protection device and a second cable protection device; The first cable protection device is arranged on the slag car; The second cable protection device is arranged on the ladle car.

7. The converter post-furnace control method according to claim 1, characterized in that: Applied to the converter post-furnace control system according to any one of claims 1 to 6, the method comprising: The converter detection device acquires the current smelting state of the converter, and sends the current smelting state of the converter to the converter front remote controller and the converter rear controller; The converter front remote controller determines the path information of the slag car based on the acquired position information of the slag car and the preset first position information, and determines the speed information of the slag car based on the path information of the slag car and the current smelting state of the converter. The converter post-furnace controller determines the path information of the ladle car based on the acquired position information of the ladle car and the preset second position information, and determines the speed information of the ladle car based on the path information of the ladle car and the current smelting state of the converter.

8. A computer program product, characterized in that It comprises computer-readable instructions, and when the computer-readable instructions are executed on an electronic device, the electronic device implements the converter post-furnace control method according to claim 7.

9. An electronic device, characterized in that: The method comprises at least one processor and a memory connected to the processor, wherein: The memory is used to store computer programs; The processor is used to execute the computer program so that the electronic device can implement the converter post-furnace control method according to claim 7.

10. A computer storage medium, characterized in that: The storage medium carries one or more computer programs, and when the one or more computer programs are executed by an electronic device, the electronic device can implement the converter post-furnace control method as claimed in claim 7.

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