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Distributed collaborative optimization control test platform

A technology of collaborative optimization and control experiment, applied in the direction of program control, computer control, general control system, etc., can solve the problem of lack of thinking and design of distributed chemical network, and achieve the effect of easy observation

Active Publication Date: 2018-11-06
CHINA UNIV OF PETROLEUM (EAST CHINA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] However, the above literature mainly designed a set of chemical simulation control system theoretically or optimized it for industrial applications, without practical thinking and design of distributed chemical network.

Method used

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Embodiment Construction

[0049] Figure 1~8 It is the best embodiment of the present invention. Figure 1~8 The present invention will be further explained.

[0050] Such as figure 1 As shown, a distributed collaborative optimization control test platform includes test areas on both sides and a control area between the test areas. An industrial control cabinet 7, a main cabinet 9 and an air compressor 11 are sequentially arranged in the control area from front to back, and a water heater 12 is also arranged behind the air compressor 11. The control system of the distributed collaborative optimization control test platform is set in the main cabinet 9, and the control system also includes the test area on both sides and the upper computer (not shown in the figure) outside the control area.

[0051] A first reactor 5 and a second reactor 8 are arranged on the inner side of the test area on the left side of the control area in turn from front to back. A number of pneumatic valves 4 are arranged on the outer s...

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Abstract

The invention relates to a distributed collaborative optimization control test platform and belongs to the synchronous control simulation technological field. The platform is characterized in that thedistributed collaborative optimization control test platform comprises test zones arranged at intervals; a plurality of reactors and pneumatic valves (4) are arranged in each of the test zones; raw material tanks and a product tank (1) are arranged in the two test zones respectively; the output ends of the raw material tanks are connected with the reactors through pipelines; the reactors are connected with the product tank or other reactors; stirrers are arranged in the raw material tanks and the reactors; the distributed collaborative optimization control test platform is also provided witha plurality of transmitters respectively connected into the raw material tanks and the reactors; and the distributed collaborative optimization control test platform is further provided with a controlsystem. According to the distributed collaborative optimization control test platform of the invention, different models are established through the control system according to different chemical reactions; and distributed controllers are adopted to realize the distributed control of the stirrers in the raw material tanks and the reactors, so that the chemical reaction models can be verified.

Description

Technical field [0001] A distributed collaborative optimization control test platform belongs to the field of synchronous control simulation technology. Background technique [0002] At present, in the chemical industry, the control of most reactions uses centralized control, that is, a controller (such as a computer) controls and manages multiple objects or equipment. Centralized control is a lower-level control method, so centralized control The formula is only suitable for systems with simple structure, which are prone to single point of failure and difficult to expand horizontally. [0003] Distributed Control System (DCS), also known as Distributed Control System, is a computer control system for centralized management and decentralized control of the production process. With the continuous improvement of the modern large-scale industrial production automation level and the increasingly complex process control requirements The comprehensive control system that emerged at the ...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/24215
Inventor 赵东亚丰杰华张舒展马鲁宁曹磊
Owner CHINA UNIV OF PETROLEUM (EAST CHINA)
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