Combinable distributed control system and realization method thereof

A distributed system, distributed control technology, applied in general control systems, control/regulation systems, program control, etc., can solve the problems of large development time and cost, slow running speed, instability, etc., to reduce the processing workload , improve work efficiency, improve the effect of perfection

Inactive Publication Date: 2019-07-02
BEIJING DWIN TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, whether it is in the field of large-scale industrial control systems or small household appliances and smart homes, the composition and complexity of the system have far exceeded the system a few years ago, and the resulting system is too large and complex, causing the system to run too slowly and system instability problems ensued
[0003] Huge and complex systems are too slow and unstab

Method used

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  • Combinable distributed control system and realization method thereof
  • Combinable distributed control system and realization method thereof
  • Combinable distributed control system and realization method thereof

Examples

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Embodiment Construction

[0045] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0046] Such as figure 2 As shown, it is a combinable distributed control system of the present invention, including 101, distributed control system master, 201, slave-distributed system communication, 202, slave 2-distributed system digital IO, 203, slave Machine-distributed system analog IO, 301, WIFI module, 302, 433 module, 303, 2 / 3 / 4G module, 401, IO input module, 402, IO output module, 403, serial port module, 501, AD acquisition module , 502, DA output module, 503, PWM / PUL;

[0047] The composable distributed control system includes a unique distributed system host 101, which is mainly responsible for all algorithms and logic processing of the entire distributed control system, as well as information flow pr...

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Abstract

The invention relates to a combinable distributed control system and a realization method thereof. The system comprises a distributed control system host serving as a system core portion, and a slave1-distributed system communication module, a slave 2-distributed system digital IO module and a slave 3-distributed system analog quantity IO module and so on, which can realize each single function and is mutually independent. The host and the slaves are initialized and in a standby state. The host communicates with the each slave by identifying single ID of each slave. The single ID of each slave ensures that the slaves are independent to each other, so that it can be ensured that in the distributable control system, required system slaves and host logics can be built according to differentsystem level functions.

Description

technical field [0001] The invention relates to the field of industrial control, in particular to a realization method of a combinable distributed control system. Background technique [0002] At present, whether it is in the field of large-scale industrial control systems or small household appliances and smart homes, the composition and complexity of the system have far exceeded the system a few years ago, and the resulting system is too large and complex, causing the system to run too slowly And system instability problems ensued. [0003] Huge and complex systems are too slow and unstable to solve the problems by pursuing faster processors blindly. What is more important is an order of magnitude increase in the system code, which also increases the risk of hidden bugs in the software system. Such a large and complex system will consume huge development time and cost for both hardware engineers and software engineers, but the final development effect may not meet the ex...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/41855G05B19/4186G05B2219/25176G05B2219/25187G05B2219/25202G05B2219/25232Y02P90/02
Inventor 王洪
Owner BEIJING DWIN TECH
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