CN111746599A

CN111746599A - Partition control system

Info

Publication number: CN111746599A
Application number: CN202010608181.1A
Authority: CN
Inventors: 吕浩炯; 吴卫平; 殷源; 方凯; 刘喻声; 胡剑; 高原; 柴介雄; 周文术; 粟昆; 张田
Original assignee: Hunan CRRC Times Signal and Communication Co Ltd
Current assignee: Hunan CRRC Times Signal and Communication Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-10-09

Abstract

The invention discloses a partition control system, which controls a plurality of traction control systems through one partition control system, so that the number of equipment of the partition control system is greatly reduced, and the equipment performance and the economical efficiency are obviously improved. The technical scheme is as follows: the rule of one-to-one correspondence with the traction systems is broken through from the aspect of regional range management, and a plurality of traction systems can be controlled according to actual conditions. The zone safety control computer of the invention manages a plurality of traction control systems, and simultaneously, the zone safety control computer also manages a plurality of zone radio control systems. In addition, the zoned traction cut-off computer of the present invention manages a plurality of traction power supply systems. Therefore, the system of the invention can greatly reduce the equipment number of the zone control system and reduce the engineering difficulty and cost.

Description

Partition control system

Technical Field

The invention relates to a partition control system, in particular to a novel efficient partition control system which can be applied to a high-speed magnetic levitation system.

Background

In the high-speed magnetic levitation system, a partition control system is a central pivot of the whole system, and the relation between the partition control system and a traction system is shown in figure 1.

Referring to fig. 1, the zone control system mainly comprises a zone safety control computer, a zone traction cut-off computer, a zone turnout control computer, and a zone maintenance computer. A zone safety control computer controls a traction control system, a zone traction cut-off computer controls a traction power supply system, and the zone control system, the zone radio control system and the controlled zone range of the traction system keep consistency.

The prior art solution shown in fig. 1 has the following problems:

1. for a long-distance high-speed magnetic suspension line, the controlled area ranges of the zone control system and the traction system are kept consistent, so that the number of equipment of the zone control system is large;

2. increasing the difficulty and expense of the project.

Disclosure of Invention

The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

The present invention is directed to solve the above problems, and provides a partition control system, which controls a plurality of traction control systems through one partition control system, so that the number of devices in the partition control system is greatly reduced, and the performance and the economy of the devices are significantly improved.

The technical scheme of the invention is as follows: the invention discloses a partition control system, which comprises a partition safety control computer, a partition traction cut-off computer, a partition turnout control computer and a partition maintenance computer, wherein the partition safety control computer establishes bidirectional data transmission with the partition traction cut-off computer and the partition turnout control computer respectively, and outputs data to the partition maintenance computer, wherein:

the subarea turnout control computer is used for controlling the turnout system;

the partition maintenance computer is used for storing and analyzing the partition system operation data;

a zoned safety control computer for managing a plurality of traction control systems and a plurality of zoned radio control systems;

and the partition traction cut-off computer is used for managing a plurality of traction power supply systems.

Compared with the prior art, the invention has the following beneficial effects: the system breaks the rule of one-to-one correspondence with the traction systems in the aspect of regional range management, and can control a plurality of traction systems according to the actual situation. The zone safety control computer of the invention manages a plurality of traction control systems, and simultaneously, the zone safety control computer also manages a plurality of zone radio control systems. In addition, the zoned traction cut-off computer of the present invention manages a plurality of traction power supply systems. Therefore, the system of the invention can greatly reduce the equipment number of the zone control system and reduce the engineering difficulty and cost.

Drawings

The above features and advantages of the present disclosure will be better understood upon reading the detailed description of embodiments of the disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar relative characteristics or features may have the same or similar reference numerals.

Fig. 1 shows a schematic diagram of a conventional zone control system.

FIG. 2 illustrates a schematic diagram of one embodiment of a zone control system of the present invention.

Detailed Description

The invention is described in detail below with reference to the figures and specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only exemplary and should not be construed as imposing any limitation on the scope of the present invention.

Fig. 2 shows the principle of an embodiment of the partition control system of the present invention, please refer to fig. 2, the partition control system of this embodiment includes: a zone safety control computer, a zone traction cut-off computer, a zone turnout control computer and a zone maintenance computer.

The partition safety control computer establishes bidirectional data transmission with the partition traction cut-off computer and the partition turnout control computer respectively, and the partition safety control computer outputs data to the partition maintenance computer.

The zone turnout control computer is used for controlling the turnout system.

The partition maintenance computer is used for storing and analyzing the partition system operation data.

The zoning turnout control computer and the zoning maintenance computer are the same as the prior design, and the main differences are a zoning safety control computer and a zoning traction cutting computer.

The subarea safety control computer manages a plurality of traction control systems, and breaks the rule of one-to-one correspondence with the traction systems from the aspect of regional range management. In addition, the zone security control computer manages a plurality of zone radio control systems.

The computer for partition traction and cut-off manages a plurality of traction power supply systems, and breaks the rule of one-to-one correspondence with the traction systems in the aspect of regional range management.

While, for purposes of simplicity of explanation, the methodologies are shown and described as a series of acts, it is to be understood and appreciated that the methodologies are not limited by the order of acts, as some acts may, in accordance with one or more embodiments, occur in different orders and/or concurrently with other acts from that shown and described herein or not shown and described herein, as would be understood by one skilled in the art.

Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

The various illustrative logical blocks, modules, and circuits described in connection with the embodiments disclosed herein may be implemented or performed with a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions described herein. A general purpose processor may be a microprocessor, but in the alternative, the processor may be any conventional processor, controller, microcontroller, or state machine. A processor may also be implemented as a combination of computing devices, e.g., a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP core, or any other such configuration.

The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC. The ASIC may reside in a user terminal. In the alternative, the processor and the storage medium may reside as discrete components in a user terminal.

In one or more exemplary embodiments, the functions described may be implemented in hardware, software, firmware, or any combination thereof. If implemented in software as a computer program product, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a computer. By way of example, and not limitation, such computer-readable media can comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. Any connection is properly termed a computer-readable medium. For example, if the software is transmitted from a web site, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, Digital Subscriber Line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of medium. Disk (disk) and disc (disc), as used herein, includes Compact Disc (CD), laser disc, optical disc, Digital Versatile Disc (DVD), floppy disk and blu-ray disc where disks (disks) usually reproduce data magnetically, while discs (discs) reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media.

The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The partition control system is characterized by comprising a partition safety control computer, a partition traction cut-off computer, a partition turnout control computer and a partition maintenance computer, wherein the partition safety control computer establishes bidirectional data transmission with the partition traction cut-off computer and the partition turnout control computer respectively, and outputs data to the partition maintenance computer, wherein: