Effectiveness assessment of agricultural machinery based on fuzzy sets theory
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2012
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The quality of service of agricultural machinery represents one of the basic factors for successful agricultural production. In this sense, there is a clear need for defining the exact indicator of the quality of these machines, according to which it could be possible to determine which machine is optimal for different working conditions. The concept of effectiveness represents one of synthesis indicators of the quality of service of the technical systems. In this paper the effectiveness is defined using the fuzzy set theory, and reliability, maintainability and functionality are used as influence indicators of the effectiveness. In that sense the model for assessing the effectiveness of tractor as a typical representative of agro machinery has been formed. The model is based on integration of linguistic description of the above mentioned influence indicators using fuzzy set theory and max-min composition. The model was tested on the example of three tractors of the same category, whic...h are exploited in climatic and soil conditions in the wider Belgrade (Serbia) area. Even if the conditions in this experiment were approximately equal, the difference of the achieved effects was attained and very significant, compared to other operation parameters.
Ključne reči:
Agricultural machinery / Effectiveness / Fuzzy set / Max-min compositionIzvor:
Expert Systems with Applications, 2012, 39, 10, 8940-8946Izdavač:
- Pergamon-Elsevier Science Ltd, Oxford
DOI: 10.1016/j.eswa.2012.02.013
ISSN: 0957-4174
WoS: 000303281800046
Scopus: 2-s2.0-84859217089
Institucija/grupa
Poljoprivredni fakultetTY - JOUR AU - Miodragović, Rajko AU - Tanasijević, Milos AU - Mileusnić, Zoran AU - Jovancić, Predrag PY - 2012 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3027 AB - The quality of service of agricultural machinery represents one of the basic factors for successful agricultural production. In this sense, there is a clear need for defining the exact indicator of the quality of these machines, according to which it could be possible to determine which machine is optimal for different working conditions. The concept of effectiveness represents one of synthesis indicators of the quality of service of the technical systems. In this paper the effectiveness is defined using the fuzzy set theory, and reliability, maintainability and functionality are used as influence indicators of the effectiveness. In that sense the model for assessing the effectiveness of tractor as a typical representative of agro machinery has been formed. The model is based on integration of linguistic description of the above mentioned influence indicators using fuzzy set theory and max-min composition. The model was tested on the example of three tractors of the same category, which are exploited in climatic and soil conditions in the wider Belgrade (Serbia) area. Even if the conditions in this experiment were approximately equal, the difference of the achieved effects was attained and very significant, compared to other operation parameters. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Expert Systems with Applications T1 - Effectiveness assessment of agricultural machinery based on fuzzy sets theory EP - 8946 IS - 10 SP - 8940 VL - 39 DO - 10.1016/j.eswa.2012.02.013 ER -
@article{ author = "Miodragović, Rajko and Tanasijević, Milos and Mileusnić, Zoran and Jovancić, Predrag", year = "2012", abstract = "The quality of service of agricultural machinery represents one of the basic factors for successful agricultural production. In this sense, there is a clear need for defining the exact indicator of the quality of these machines, according to which it could be possible to determine which machine is optimal for different working conditions. The concept of effectiveness represents one of synthesis indicators of the quality of service of the technical systems. In this paper the effectiveness is defined using the fuzzy set theory, and reliability, maintainability and functionality are used as influence indicators of the effectiveness. In that sense the model for assessing the effectiveness of tractor as a typical representative of agro machinery has been formed. The model is based on integration of linguistic description of the above mentioned influence indicators using fuzzy set theory and max-min composition. The model was tested on the example of three tractors of the same category, which are exploited in climatic and soil conditions in the wider Belgrade (Serbia) area. Even if the conditions in this experiment were approximately equal, the difference of the achieved effects was attained and very significant, compared to other operation parameters.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Expert Systems with Applications", title = "Effectiveness assessment of agricultural machinery based on fuzzy sets theory", pages = "8946-8940", number = "10", volume = "39", doi = "10.1016/j.eswa.2012.02.013" }
Miodragović, R., Tanasijević, M., Mileusnić, Z.,& Jovancić, P.. (2012). Effectiveness assessment of agricultural machinery based on fuzzy sets theory. in Expert Systems with Applications Pergamon-Elsevier Science Ltd, Oxford., 39(10), 8940-8946. https://doi.org/10.1016/j.eswa.2012.02.013
Miodragović R, Tanasijević M, Mileusnić Z, Jovancić P. Effectiveness assessment of agricultural machinery based on fuzzy sets theory. in Expert Systems with Applications. 2012;39(10):8940-8946. doi:10.1016/j.eswa.2012.02.013 .
Miodragović, Rajko, Tanasijević, Milos, Mileusnić, Zoran, Jovancić, Predrag, "Effectiveness assessment of agricultural machinery based on fuzzy sets theory" in Expert Systems with Applications, 39, no. 10 (2012):8940-8946, https://doi.org/10.1016/j.eswa.2012.02.013 . .