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Industrial embedded control method and system for hybrid bus, and information processing terminal

A technology of embedded control and hybrid control, applied in general control systems, control/regulation systems, comprehensive factory control, etc., can solve problems such as inability to effectively analyze and diagnose system failures, poor programmability, and poor reliability of data supervision.

Inactive Publication Date: 2018-10-26
广东盛哲科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The industrial embedded control system of the existing hybrid bus has poor programmability; at the same time, the control system must be restarted after a crash, and after restarting, the program and data must be reloaded. This process will destroy the scene before the system crash, so it cannot be effectively Analyze and diagnose system faults
[0009] Poor reliability of existing data supervision

Method used

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  • Industrial embedded control method and system for hybrid bus, and information processing terminal
  • Industrial embedded control method and system for hybrid bus, and information processing terminal
  • Industrial embedded control method and system for hybrid bus, and information processing terminal

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Embodiment Construction

[0133] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0134] Such as figure 1 As shown, the industrial embedded control system of the hybrid bus provided by the present invention includes: power conversion module 1, input and output module 2, microcontroller control module 3, bus simulation module 4, address decoding module 5, storage module 6, failure Diagnosis module 7, alarm module 8.

[0135] The power conversion module 1 is connected with the micro-controller control module 3, and is used to convert the alternating current into the direct current suitable for the controller;

[0136] The input and output module 2 is connected with the microcontroller control module 3 for input and output of control data;

[0137] The microcontroller control module 3 is connected with the power conversion module 1, the inp...

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Abstract

The invention belongs to the technical field of industrial control, and discloses an industrial embedded control method and system of a hybrid bus, and an information processing terminal. A bus logiccontrol scheme, a motion control scheme, a CNC, a ROBOT composite control scheme, an XML control scheme, and an industrial information security policy scheme and an industrial network access scheme form a bus architecture mode; each control scheme has different distribution strategies in the bus, and different bus hybrid control methods are constructed; an integrated microcontroller, a Manchesterencoding and decoding device, a DMA memory and a bus simulator can perform different bus hybrid controls on different control schemes according to a certain algorithm. All the modules can share resources on the analog bus; a fault diagnosis module can read and analyze fault scene data if a main system crashes during operation of the embedded system, and the maintainability and the diagnosis of thewhole system can be improved.

Description

technical field [0001] The invention belongs to the technical field of industrial control, and in particular relates to an industrial embedded control method and system of a hybrid bus, and an information processing terminal. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] With the development of computer technology, communication technology and control technology, the traditional control field is undergoing an unprecedented change, and it is beginning to develop in the direction of networking. The structure of the control system has developed from the initial CCS (Computer Centralized Control System), to the second-generation DCS (Distributed Control System), and to the now popular FCS (Fieldbus Control System). However, the industrial embedded control system of the existing hybrid bus has poor programmability; at the same time, the control system must be restarted after a crash, and after restarti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/4186Y02P90/02
Inventor 黄诚邵忠良王庭清
Owner 广东盛哲科技有限公司
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