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Tobacco replacement method based on visualized style graphs

A tobacco leaf replacement and style technology, applied in the field of tobacco processing, can solve problems such as cigarette style representation methods that are not found in tobacco industry research and practice, and achieve the effect of simple processing process.

Inactive Publication Date: 2012-07-25
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

However, the cigarette style characterization method based on multidimensional scaling analysis has not been found in the research and practice of the tobacco industry

Method used

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  • Tobacco replacement method based on visualized style graphs
  • Tobacco replacement method based on visualized style graphs
  • Tobacco replacement method based on visualized style graphs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Sampling 5 tobacco leaves (A1~A5) and 145 unknown tobacco leaves (A6~A150) that need to be replaced. Smoking evaluation, its evaluation indicators mainly include smoke style (richness, transparency, aroma, fineness, softness, continuation, agglomeration, pleasure, strength, concentration, stimulation), taste style (sweet degree, spicy, astringent, sour, bitter, astringent, saliva, aftertaste), aroma style (fragrance, floral, sweet, burnt, woody, hay, medicinal), each index is assigned 10 points; The evaluation and absorption peak values ​​of different indicators were input into statistical software SPSS19.0, and data processing was carried out to obtain data points; figure 1 ) and style feature map (attached figure 2 ) is displayed visually.

[0023] The distance is calculated according to the closeness of the single smoke on the spectrum, and the style characteristics are compared at the same time, and the similar single smoke is selected for replacement. Table 1 l...

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Abstract

The invention discloses a tobacco replacement method based on visualized style graphs, which includes the steps: firstly, performing sensory smoke panel test for different unblended cigarettes; then, inputting smoke panel test values into a style graph software MDS1.0 to obtain a style hierarchical graph of each unblended cigarette; and finally, judging similarities according to the style hierarchical graphs, and comparing by combining style characteristics of the unblended cigarettes prior to tobacco replacement. By setting the style characteristics of the unblended cigarettes as a starting point, based on MDA (multidimensional analysis) technology and by applying the style graph software MDS1.0, the tobacco replacement method realizes visualization of sensory quality, and provides a novel tobacco replacement mode as tobacco replacement is performed by comparing the similarities of the style graphs of the unblended cigarettes. The tobacco replacement method is simple in treatment process and suitable for replacement of all tobaccos for cigarette blending.

Description

technical field [0001] The invention belongs to the technical field of tobacco processing, and in particular relates to a method for replacing tobacco leaves based on a visual style map. Background technique [0002] The style characterization of single tobacco is closely related to the evaluation of sensory quality. At present, the domestic evaluation of the sensory quality of single-material cigarettes generally adopts the method of sensory evaluation and smoking, and the single-material cigarettes are scored in terms of quality factors and style characteristics through manual smoking evaluation. The limitation of the current smoking evaluation method is that the sensory indicators obtained by sub-item scoring are difficult to intuitively reflect the overall style characteristics of single-material cigarettes, and it is not convenient to conduct comparative research between different single-material cigarettes, and at the same time, it inevitably has strong subjectivity. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00G01N1/04G01N1/28
Inventor 高锐胡巍耀颜克亮徐安传张志明陈微唐丽杨晓艳
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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