A community analysis system for oil product quality

An oil quality and analysis system technology, applied in data processing applications, instruments, calculations, etc., can solve problems such as weak application of deep mining of quality results, and achieve the effect of improving risk management and control capabilities and optimizing card-edge oil products

Active Publication Date: 2021-08-24
CHINA PETROLEUM & CHEM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In recent years, there have been professional methods based on spectral libraries, image analysis systems, expert systems, etc. in oil quality processing, but the application of in-depth mining of quality results is relatively weak

Method used

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  • A community analysis system for oil product quality
  • A community analysis system for oil product quality
  • A community analysis system for oil product quality

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Based on the above principles, the first embodiment of the present invention proposes an oil quality community analysis system, its composition structure schematic diagram and corresponding work flow chart are as follows figure 2 and image 3 shown.

[0054] Such as figure 2 and image 3 As shown, the system mainly includes:

[0055] Data acquisition module 10, which is mainly used to obtain the oil product sample data used to establish the oil product classification model;

[0056] Feature screening module 20, which is mainly used to analyze the obtained oil product sample data, and determine the oil product attribute characteristics used to establish the oil product classification model;

[0057] Classification and division module 30, which is mainly used to divide the oil product sample data into several categories according to the oil product classification model;

[0058] An unsupervised clustering module 40, which is mainly used to further subdivide each ca...

Embodiment 2

[0159] In addition, according to the second embodiment of the present invention, the oil product quality community analysis system provided by the present invention may further include:

[0160] A business analysis module, which is mainly used to analyze the distribution of oil suppliers in each community and the distribution of oil suppliers in each community according to the oil characteristics of each community obtained by the community analysis module 50 and / or the oil product differences of each community , so as to obtain the oil characteristics of each oil supplier and the oil differences among different oil suppliers. From this, relevant researchers can further judge whether the differences in the production processes of different types of productive suppliers can be reflected in the differences in the detection items of refined oil.

Embodiment 3

[0162] In addition, according to the third embodiment of the present invention, the oil product quality community analysis system provided by the present invention may further include:

[0163] Community classification module, which is used to determine the scores and weights of various detection indicators according to the oil characteristics of the community, calculate the community score, and then rate the community according to the community score;

[0164] The quality early warning module is used to give warnings to new incoming oil products that fall into substandard grade groups.

[0165] Specifically, for the division of community levels, it is necessary to judge according to the characteristics of the detection indicators of the community. First, the community classification module grades each index from the perspective of a single index from a business point of view, reasonably divides the value ranges of various detection indexes of No. 92 and No. 95 gasoline, and g...

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Abstract

The invention discloses an oil product quality community analysis system, which includes a data acquisition module, which acquires oil product sample data for establishing an oil product classification model, and a feature screening module, which analyzes the acquired oil product sample data to determine The attribute characteristics of oil products used to establish the oil product classification model, the classification and division module, which divides the oil product sample data into several categories according to the oil product classification model, and the unsupervised clustering module, which uses the unsupervised clustering module according to the similarity between oil products. The supervised clustering model subdivides each category of classified oil sample data into several communities, and the community analysis module performs feature induction and oil portraits for each divided oil community, and analyzes the differences between the clusters. Based on the oil product quality community analysis results, further describe the oil product characteristics of suppliers and the oil product differences between different suppliers, inspect new oil products, judge their oil product characteristics, and make easy Carry out risk warning for oil products with problems.

Description

technical field [0001] The invention relates to an oil product quality data inspection and analysis technology, in particular to an oil product quality community analysis system. Background technique [0002] At present, the quality of oil products is mainly managed through the Laboratory Information Management System (hereinafter referred to as LIMS). The earliest application of LIMS in the world (the term was proposed in 1982) originated in some colleges and universities in the United States in the late 1960s , research institutes and chemical companies. It has gone through three stages of research, development and commercialization. Later, with the rapid development of computer technology, network communication technology, database and instrumentation, the application of LIMS technology entered a new era. The world famous Exxon-Mobil (Exxon-Mobil) oil company, Shell (Shell) oil Companies have already popularized and applied LIMS technology. [0003] LIMS is mainly aime...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/62G06Q10/06
CPCG06Q10/06395G06F18/23213G06F18/241
Inventor 王维民卢衍波郑斌周金广王守城王乐徐敏倪庆旭
Owner CHINA PETROLEUM & CHEM CORP
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