Volume 21, Issue 147 (2024)
FSCT 2024, 21(147): 70-83 |
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Ebrahimi M, Karimi R, Daraei Garmakhany A, Aghajani N, Shayeganfar A. Development of an expert system to determine the measured characteristics of grape fruit stored in cold storage using fuzzy logic. FSCT 2024; 21 (147) :70-83
URL: http://fsct.modares.ac.ir/article-7-71622-en.html
URL: http://fsct.modares.ac.ir/article-7-71622-en.html
Maryam Ebrahimi1 
, Rouhollah Karimi 
2, Amir Daraei Garmakhany3 , Narjes Aghajani4 , Alireza Shayeganfar5
, Rouhollah Karimi 2, Amir Daraei Garmakhany3 , Narjes Aghajani4 , Alireza Shayeganfar5
1- Grape Processing and Preservation Department, Faculty of Agriculture, Research Institute of Grape and Raisin, Malayer University, Malayer, Iran
2- Department of Horticulture and Landscape Engineering, Faculty of Agriculture, Malayer University, Malayer, Iran , R.KARIMI@MALAYERU.AC.IR
3- Department of Food Science and Technology, Toyserkan Faculty of Engineering and natural resources, Bu-Ali Sina University, Hamadan, Iran
4- Department of Food Science and Technology, Bahar Faculty of Food Science and Technology, Bu-Ali Sina University, Hamadan, Iran
5- Department of Horticulture and Landscape Engineering, Faculty of Agriculture, Malayer University, Malayer, Iran
2- Department of Horticulture and Landscape Engineering, Faculty of Agriculture, Malayer University, Malayer, Iran , R.KARIMI@MALAYERU.AC.IR
3- Department of Food Science and Technology, Toyserkan Faculty of Engineering and natural resources, Bu-Ali Sina University, Hamadan, Iran
4- Department of Food Science and Technology, Bahar Faculty of Food Science and Technology, Bu-Ali Sina University, Hamadan, Iran
5- Department of Horticulture and Landscape Engineering, Faculty of Agriculture, Malayer University, Malayer, Iran
Abstract: (337 Views)
The increase in the production and consumption of grapes in the world has increased the need for research in the field of creating conditions for further preservation of this fruit, and the lack of sensors that can provide accurate information from the production and storage process to control systems for decision-making is obvious and evident. Therefore, this study aimed to determine some characteristics of grape fruit (taste index, pH, firmness, ion leakage, ∆E, number of mold and general acceptance) stored in cold storage in the range of storage time from 0 to 60 days was measured and according to the importance Achieving these characteristics during fruit storage, a model using fuzzy logic was created as an expert system with accuracy (with a correlation coefficient greater than 0.96) and very high speed capable of predicting and determining these product characteristics only by using It was time to save it. This system was able to obtain the value of each of these studied characteristics at any desired storage time in the range of 0 to 60 days with very high accuracy and in a fraction of a second. On the other hand, it was found that with increasing storage time, the amount of taste index, pH, number of molds, ∆E and ionic leakage of the samples increased, but the degree of hardness and overall acceptance decreased.
Article Type: Original Research |
Subject:
Physiology after harvesting fruits and vegetables
Received: 2023/09/18 | Accepted: 2023/10/19 | Published: 2024/04/20
Received: 2023/09/18 | Accepted: 2023/10/19 | Published: 2024/04/20
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