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Semi-physical simulation control system for tobacco primary processing equipment

A semi-physical simulation and control system technology, applied in general control systems, control/regulation systems, instruments, etc., to reduce upgrade costs, save time and costs, and speed up process and use.

Pending Publication Date: 2022-04-22
首域科技(杭州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a semi-physical simulation control system for tobacco shredded equipment, which solves the problem that the quality of tobacco leaves needs to rely on workers' years of experience in equipment control in order to stably control the quality indicators of each equipment process

Method used

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  • Semi-physical simulation control system for tobacco primary processing equipment
  • Semi-physical simulation control system for tobacco primary processing equipment

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0032] Please refer to figure 1 ,in, figure 1 It is a flow chart of the first embodiment of the hardware-in-the-loop simulation control system for tobacco shredded equipment provided by the present invention. A hardware-in-the-loop simulation control system for tobacco shredded equipment includes the following steps:

[0033] S1: First of all, according to the actual situation of the project site, conduct all-round monitoring of the controlled object, and collect the detected data, and then establish a database that can meet the real-time collection and storage of data;

[0034] S2: Perform data analysis and simulation modeling on the collected historical production data; then design an intelligent controller according to the equipment production process quality indicators, and import it into the intelligent control algorithm model;

[0035] S3: Then display the visual interface of semi-physical simulation control output, compare it with the real equipment operation output, ...

no. 2 example

[0050] see figure 2 Based on the hardware-in-the-loop simulation control system for shredded tobacco equipment provided in the first embodiment of the present application, the second embodiment of the application proposes another hardware-in-the-loop simulation control system for shredded tobacco equipment. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0051] Specifically, the difference between the hardware-in-the-loop simulation control system for tobacco shredded equipment provided in the second embodiment of the present application is that, for the hardware-in-the-loop simulation control system for tobacco shredded equipment, the controller also includes an automatic adjustment module , the automatic adjustment module is bidirectionally connected with a manual audit module, and the output end of the automatic adjustment module...

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Abstract

The invention provides a semi-physical simulation control system for tobacco primary processing equipment. The semi-physical simulation control system comprises the following steps: S1, performing all-around monitoring on a controlled object according to the actual condition of an engineering site; according to the semi-physical simulation control system for the tobacco primary processing equipment provided by the invention, a 2 + 2 + 6 development mode is realized by intelligently transforming and upgrading equipment control of a single process, algorithm pre-research is completed in two days, algorithm model development is completed in two weeks, software and hardware deployment and test acceptance of a single-machine intelligent control system are completed in six months; compared with the prior art, time and cost are saved, application of a low-threshold control algorithm platform can be popularized and assist in upgrading of an intelligent control algorithm in the industry, production efficiency is greatly improved, a new development mode is adopted in the system, a previous long project period is replaced, and the system is suitable for large-scale popularization and application. The user can quickly confirm the demand in a mode of watching the effect, and the project process and use are accelerated.

Description

technical field [0001] The invention relates to the technical field of shredded tobacco, in particular to a semi-physical simulation control system for shredded tobacco equipment. Background technique [0002] Tobacco is a plant of the genus Nicotiana in the family Solanaceae. It is an annual or limited perennial herb with glandular hairs all over the body, strong roots, stem height of 0.7-2 meters, and slightly lignified base. It blooms and bears fruit in summer and autumn. It is used as a raw material for the tobacco industry; the whole plant can also be used as Pesticides and insecticides can also be used medicinally for anesthesia, sweating, sedation and emetics. [0003] As an important pillar industry of the national economy, tobacco is constantly pursuing tar reduction, harm reduction, and quality improvement. At the same time, the industrial production process is gradually developing towards automation, informationization, and intelligence. Cigarette factories around...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 邓红伟黄金方世杰
Owner 首域科技(杭州)有限公司