CN102226802A - Specialist evaluation system for sensory deviation degree in tobacco processing procedure - Google Patents
Specialist evaluation system for sensory deviation degree in tobacco processing procedure Download PDFInfo
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Abstract
The invention discloses a specialist evaluation system for a sensory deviation degree in a tobacco processing procedure. The specialist evaluation system is characterized in that the evaluation system compares difference between an evaluation sample and a reference sample in aspects of fragrance characteristics, smoke characteristics and taste characteristics through a comparative analysis method, weights each single sensory evaluation index through a specialist weighting system, and evaluates the sensory deviation degree between the evaluation sample and the reference sample based on the evaluation result of each evaluator and the amount of evaluators to provide the evaluation result. The specialist evaluation system specifically comprises an evaluation sample evaluation result input module, a reference sample specialist sensory evaluation module, a specialist weighting module for different types of evaluation samples, and a comparative analysis output module. The specialist evaluation system for the sensory deviation degree in the tobacco processing procedure has the advantages of quickly, conveniently, roundly and scientifically evaluating the sensory deviation degree between the evaluation sample and the reference sample, improving the accuracy of evaluation of the sensory deviation degree and providing data to support production operations.
Description
Technical field
The invention belongs to technical field of tobacco processing, be specifically related to a kind of expert opinion system that is used to estimate tobacco processing course sense organ departure degree size.
Background technology
Sensory evaluation is the important means of check tobacco and tobacco product quality, and at different evaluation purpose and requirement, the sensory evaluation method is not quite similar.
" tobacco and tobacco product sensory evaluation method " is (YC/T138-1998) at product design, exploitation and the quality control of tobacco and tobacco product, provide five kinds to adapt to the different sensory evaluating smoking's methods that require, the method for smokeing panel test that is provided is primarily aimed at finished cigarettes (fire-cured tobacco type, mixed type, cigar type, outer odor type) and single-tobacco-typed cigarette carries out sensory evaluation and check; " cigarette the 4th part: sense organ technical requirement " (GB5606.4-2005) keeps the score with each single index and the form of quantitative description is carried out the accordance check to finished cigarettes, consequently representing with aesthetic quality's PTS, is a kind of evaluation method of quantitative description; Each scientific research institutions and cigarette enterprise are according to different evaluation purposes, characteristics at raw material, module, product, technology, essence and flavoring agent, design different sensory quality assessment methods, be used for aspects such as raw tobacco material analysis, formula for a product adjustment, process parameter optimizing and cigarette quality control.As: 2002, Wang Bing etc. set up at the evaluation method of cigarette manufacturing procedure tobacco the goods aesthetic quality, were used to estimate operation to the influence of tobacco the goods aesthetic quality; 2008, Wu Yi etc. set up Chinese style cigarette style and features sensory evaluation method, are used for the cigarette style and features is estimated.
Above sensory evaluation method all is the aesthetic qualities that adopt the marking of smokeing panel test to come testing cigarette or single-tobacco-typed cigarette by the sensory evaluating smoking personnel, and each index of sample aesthetic quality simply added and average ratings, but can't judge assess sample and the overall sense organ of control sample and individual event organoleptic indicator's departure degree in the tobacco processing courses in conjunction with the different weights of valuation officer's number and evaluation index.But for the sensory evaluation in the tobacco processing course, be to be fundamental purpose in the stability of goods, and judge that tobacco is realized the stability test of tobacco processing course at goods at the departure degree of goods sensory evaluation index and control sample in the process with the check tobacco.
Summary of the invention
The object of the present invention is to provide a kind of expert opinion system that utilizes the way of comparative analysis from aspect comparative evaluation samples such as aroma characteristic, flue gas characteristic, mouthfeel characteristic and control sample difference degree.By each individual event sensory evaluation index is composed weight, and the sense organ departure degree of assess sample and control sample is estimated, and provided evaluation result in conjunction with each valuation officer's evaluation result and valuation officer's number.
The objective of the invention is to be achieved through the following technical solutions:
Tobacco processing course sense organ departure degree expert opinion system, the way that adopts comparative analysis is from aroma characteristic, flue gas characteristic, the difference of mouthfeel characteristic aspect comparative evaluation sample and control sample, and utilize the expert to compose weight system, each individual event sensory evaluation index is composed weight, and the sense organ departure degree of assess sample and control sample is estimated in conjunction with each valuation officer's evaluation result and valuation officer's number, provide evaluation result, this evaluation system specifically comprises assess sample evaluation result load module, control sample expert sensory evaluation module, different evaluation of classification sample experts compose weight module, the comparative analysis output module.
Described assess sample evaluation result load module mainly comprises the result that each evaluation personnel estimates respectively assess sample, requires each sample evaluation personnel must not be less than 7 preferred valuation officers; Evaluation index comprises aroma characteristic, flue gas characteristic, three aspects of mouthfeel characteristic, wherein aroma characteristic comprises fragrance matter, perfume quantity, the property sent out, assorted 4 indexs of gas thoroughly, flue gas characteristic comprises concentration, strength, fine and smooth degree, 4 indexs of conglobation property, and mouthfeel characteristic comprises pungency, dry sensation, residual, time sweet 4 indexs.
Described control sample expert sensory evaluation module mainly refer to design sample in contrast sample take a sample and sample preparation, form the group of smokeing panel test by the expert that smokes panel test control sample is unified marking (4 evaluation indexes that comprise aroma characteristic equally, 4 evaluation indexes of flue gas characteristic, 4 evaluation indexes of mouthfeel characteristic), and as the contrast evaluation result of assess sample write sensory evaluation module in the same old way.
Described different evaluation of classification sample expert compose method that weight module adopts expert evaluation by the expert that smokes panel test in the industry in conjunction with function and the different classes of cigarette characteristics of raw tobacco material in cigarette composition, give and estimate main material cigarette, auxiliary material cigarette, each index weight of inserts cigarette; Give and estimate each index weight of different classes of cigarette.
Described comparative analysis output module mainly comprises the evaluation result comparative analysis module of assess sample and control sample, in conjunction with the expert compose weight module calculate assess sample sense organ deviation value (concrete computing formula is:
In the formula:
---judge the index of assess sample and control sample departure degree aspect organoleptic attribute,
---control sample
Individual evaluation of indexes score value,
---the
The individual personnel that smoke panel test are to assess sample
Individual evaluation of indexes score value,
---the
The weight of individual evaluation index,
---certain evaluation index,
---the evaluation index sum,
---certain personnel that smoke panel test,
---the total number of persons smokes panel test), and output departs from evaluation result.
Advantage of the present invention is: quick, convenient, the comprehensive, scientifical realization assess sample and the evaluation of control sample sense organ departure degree, improve the accuracy that the sense organ departure degree is estimated, and for providing data, production operation supports.
Description of drawings
Fig. 1 is sense organ departure degree expert opinion system's use flow process of the present invention and management synoptic diagram.
Embodiment
The present invention is described further below in conjunction with embodiment and accompanying drawing:
Utilize the sensory evaluation method of being set up that leaf silk roller drying test specimen organoleptic attribute is estimated, the test trade mark is three class cigarette, and roller drying barrel temperature is carried out 5 horizontal single factor experiments, and sample number into spectrum and level contrast are as shown in table 1.
Table 1 leaf silk roller drying test parameters design table
| Numbering | HT vapor pressure (MPa) | The barrel temperature (℃) | Hot blast temperature (℃) |
| 1# | 0.25 | 98 | 90 |
| 2# | 0.25 | 104 | 90 |
| 3# | 0.25 | 110 | 90 |
| 4# | 0.25 | 116 | 90 |
| 5# | 0.25 | 122 | 90 |
Test according to table 1 parameter designing, and to test findings take a sample, sample preparation, the group of smokeing panel test estimates composition of personnel by 9, smoke panel test and made the marking of smokeing panel test in nine minutes according to the employing of load module set quota, smoking result is imported sample evaluation result load module, and input evaluation personnel number.
Evaluation system is smoked panel test input, and [annotate: control sample machined parameters condition is: HT vapor pressure 0.25Mpa, 108 ℃ of barrel temperature, 90 ℃ of hot blast temperatures (near 3# sample working condition) for data and control sample expert sensory evaluation module data, control sample expert sensory evaluation data are definite to the unified marking of control sample by the expert] compare, and calculated difference.
Because assess sample is three class cigarette, thus compose the weight module comparison result according to different evaluation of classification sample experts, by the expert compose the weight result as can be known aroma characteristic, flue gas characteristic, mouthfeel characteristic index to compose weight respectively be 0.35,0.35,0.30.
According to assess sample and control sample sensory evaluating smoking data comparison result and tax weight module comparison result, in conjunction with the personnel of evaluation number, evaluation system provides the departure degree numerical value of each individual event evaluation index of test specimen and overall assessment result and control sample, and concrete output data is as shown in table 2.
The sensory evaluation of table 2 leaf silk roller drying sample departs from numerical value
Evaluation system carries out map analysis as can be known according to the sensory evaluation off-line data to five test specimens: 1# and 5# sample and control sample sense organ depart from bigger, and overall sense organ deviation value is respectively 1.11 and 1.31; 2# and 4# sample and control sample sense organ depart from less, and overall sense organ deviation value is respectively 0.57 and 0.92; 3# sample and control sample sensory evaluation basically identical, overall sense organ deviation value is 0.11.It is corresponding with five groups of test processing conditions gradients that this sense organ departs from evaluation conclusion, reflected the fluctuation situation of processing conditions preferably.
In addition, by analysis to individual event sensory evaluation index departure degree, on the one hand can the comparison test sample and the departure degree of control sample organoleptic attribute single index, comparing nothing with control sample as the perfume quantity index of 4# test specimen departs from, the deviation value of assorted gas index is bigger comparatively speaking, therefore judge the assorted gas index of 4# test specimen and depart from greatlyyer that this test condition changes influence to assorted gas greater than other each index to compare in the same old way; The departure degree that can compare different tests sample and the same evaluation index of control sample on the other hand, as the concentration index deviation value maximum of 1# in 1#～5# test specimen, it is bigger to the concentration index influence to judge that thus the 1# test condition is compared other test condition.
Therefore this sense organ departs from the fluctuation that evaluation system can reflect test specimen and control sample sense organ departure degree and processing conditions.
Claims (5)
1. tobacco processing course sense organ departure degree expert opinion system, it is characterized in that: this evaluation system adopts the way of comparative analysis from aroma characteristic, flue gas characteristic, the difference of mouthfeel characteristic aspect comparative evaluation sample and control sample, and utilize the expert to compose weight system, each individual event sensory evaluation index is composed weight, and the sense organ departure degree of assess sample and control sample is estimated in conjunction with each valuation officer's evaluation result and valuation officer's number, provide evaluation result, specifically comprise assess sample evaluation result load module, control sample expert sensory evaluation module, different evaluation of classification sample experts compose weight module, the comparative analysis output module.
2. tobacco processing course sense organ departure degree expert opinion according to claim 1 system, it is characterized in that: described assess sample evaluation result load module mainly comprises the result that each evaluation personnel estimates respectively assess sample, requires each sample evaluation personnel must not be less than 7 preferred valuation officers; Evaluation index comprises aroma characteristic, flue gas characteristic, three aspects of mouthfeel characteristic, wherein aroma characteristic comprises fragrance matter, perfume quantity, the property sent out, assorted 4 indexs of gas thoroughly, flue gas characteristic comprises concentration, strength, fine and smooth degree, 4 indexs of conglobation property, and mouthfeel characteristic comprises pungency, dry sensation, residual, time sweet 4 indexs.
3. tobacco processing course sense organ departure degree expert opinion according to claim 1 system, it is characterized in that: described control sample expert sensory evaluation module mainly refer to design sample in contrast sample take a sample and sample preparation, form the group of smokeing panel test by the expert that smokes panel test control sample is unified marking, and write sensory evaluation module in the same old way as the contrast evaluation result of assess sample.
4. tobacco processing course sense organ departure degree expert opinion according to claim 1 system, it is characterized in that: described different evaluation of classification sample experts compose method that weight module adopts expert evaluation by the expert that smokes panel test in the industry in conjunction with function and the different classes of cigarette characteristics of raw tobacco material in cigarette composition, give and estimate main material cigarette, auxiliary material cigarette, each index weight of inserts cigarette; Give and estimate each index weight of different classes of cigarette.
5. tobacco processing course sense organ departure degree expert opinion according to claim 1 system, it is characterized in that: described comparative analysis output module mainly comprises the evaluation result comparative analysis module of assess sample and control sample, compose weight module in conjunction with the expert and calculate assess sample sense organ deviation value, and output departs from evaluation result.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940696A (en) * | 2014-03-12 | 2014-07-23 | 红塔烟草(集团)有限责任公司 | Prejudging method for taste of smokeless tobacco product |
| CN107179379A (en) * | 2017-06-22 | 2017-09-19 | 河北中烟工业有限责任公司 | A kind of appraisal procedure of cigarette mainstream flue gas composition sense organ style index |
| CN108414471A (en) * | 2018-01-10 | 2018-08-17 | 浙江中烟工业有限责任公司 | A method of sense organ characterization information is differentiated based near infrared spectrum and sensory evaluating smoking's mutual information |
| CN109846069A (en) * | 2019-03-13 | 2019-06-07 | 河南中烟工业有限责任公司 | Using flue gas characteristic as the Luzhou-flavor flue-cured tobacco difference size piece cigarette classification method of index |
| CN111897955A (en) * | 2020-07-13 | 2020-11-06 | 广州视源电子科技股份有限公司 | Comment generation method, device and equipment based on coding and decoding and storage medium |
| CN111912941A (en) * | 2020-08-11 | 2020-11-10 | 浙江养生堂天然药物研究所有限公司 | Sensory test method, sensory test system, and computer-readable storage medium |
| CN111999443A (en) * | 2020-08-31 | 2020-11-27 | 江苏中烟工业有限责任公司 | Evaluation method of backup variety resources of cigarette industry base |
| CN115437333A (en) * | 2022-11-07 | 2022-12-06 | 杭州安脉盛智能技术有限公司 | Sensory quality-based adjusting method, device, equipment and storage medium |
-
2011
- 2011-04-15 CN CN2011100953742A patent/CN102226802A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940696A (en) * | 2014-03-12 | 2014-07-23 | 红塔烟草(集团)有限责任公司 | Prejudging method for taste of smokeless tobacco product |
| CN107179379A (en) * | 2017-06-22 | 2017-09-19 | 河北中烟工业有限责任公司 | A kind of appraisal procedure of cigarette mainstream flue gas composition sense organ style index |
| CN107179379B (en) * | 2017-06-22 | 2019-08-02 | 河北中烟工业有限责任公司 | A kind of appraisal procedure of cigarette mainstream flue gas composition sense organ style index |
| CN108414471A (en) * | 2018-01-10 | 2018-08-17 | 浙江中烟工业有限责任公司 | A method of sense organ characterization information is differentiated based near infrared spectrum and sensory evaluating smoking's mutual information |
| CN108414471B (en) * | 2018-01-10 | 2020-07-17 | 浙江中烟工业有限责任公司 | Method for distinguishing sensory characterization information based on near infrared spectrum and sensory evaluation mutual information |
| CN109846069A (en) * | 2019-03-13 | 2019-06-07 | 河南中烟工业有限责任公司 | Using flue gas characteristic as the Luzhou-flavor flue-cured tobacco difference size piece cigarette classification method of index |
| CN111897955A (en) * | 2020-07-13 | 2020-11-06 | 广州视源电子科技股份有限公司 | Comment generation method, device and equipment based on coding and decoding and storage medium |
| CN111897955B (en) * | 2020-07-13 | 2024-04-09 | 广州视源电子科技股份有限公司 | Comment generation method, device, equipment and storage medium based on encoding and decoding |
| CN111912941A (en) * | 2020-08-11 | 2020-11-10 | 浙江养生堂天然药物研究所有限公司 | Sensory test method, sensory test system, and computer-readable storage medium |
| CN111999443A (en) * | 2020-08-31 | 2020-11-27 | 江苏中烟工业有限责任公司 | Evaluation method of backup variety resources of cigarette industry base |
| CN111999443B (en) * | 2020-08-31 | 2022-07-05 | 江苏中烟工业有限责任公司 | Evaluation method of backup variety resources of cigarette industry base |
| CN115437333A (en) * | 2022-11-07 | 2022-12-06 | 杭州安脉盛智能技术有限公司 | Sensory quality-based adjusting method, device, equipment and storage medium |
| CN115437333B (en) * | 2022-11-07 | 2023-02-28 | 杭州安脉盛智能技术有限公司 | Sensory quality-based adjusting method, device, equipment and storage medium |
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Application publication date: 20111026 |