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.
CN108710352AInactive Publication Date: 2018-10-26广东盛哲科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
广东盛哲科技有限公司
Publication Date
2018-10-26
Estimated Expiration
Not applicable · inactive patent

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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.
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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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