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## MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS

#### Xiaoqi Wang [1] , Jinling Wei [2] , Jun Ye [3]

Single-valued neutrosophic set (SVNS) is very suitable for expressing indeterminate and inconsistent information in fault diagnosis problems, and then its cosine measure is a useful mathematical tool for handling the decision making, pattern recognition, and fault diagnosis problems. However, due to the lack of engineering applications of SVNSs in fault diagnoses, the paper develops a cosine measure-based fault diagnosis method and applies it to the misfire fault diagnosis of gasoline engines with SVNS information. Through the cosine measure between each fault pattern and a real-testing sample, according to the largest cosine measure value, we can determine that the testing sample should belong to the fault pattern. Finally, we provide nine real-testing samples to illustrate the misfire fault diagnoses of gasoline engines. All diagnosis results are in accordance with actual fault types. The results demonstrate the effectiveness and rationality of the proposed diagnosis method
Cosine measure, single-valued neutrosophic set, misfire fault diagnosis, gasoline engine
Other ID JA63YD23GR Research Article Author: Xiaoqi Wang Author: Jinling Wei Author: Jun Ye Publication Date : March 1, 2016
 Bibtex @ { jnt381235, journal = {Journal of New Theory}, issn = {2149-1402}, eissn = {2149-1402}, address = {Mathematics Department, Gaziosmanpasa University 60250 Tokat-TURKEY.}, publisher = {Gaziosmanpasa University}, year = {2016}, volume = {}, pages = {39 - 44}, doi = {}, title = {MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS}, key = {cite}, author = {Wang, Xiaoqi and Wei, Jinling and Ye, Jun} } APA Wang, X , Wei, J , Ye, J . (2016). MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS. Journal of New Theory , (10) , 39-44 . Retrieved from https://dergipark.org.tr/en/pub/jnt/issue/34504/381235 MLA Wang, X , Wei, J , Ye, J . "MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS". Journal of New Theory (2016 ): 39-44 Chicago Wang, X , Wei, J , Ye, J . "MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS". Journal of New Theory (2016 ): 39-44 RIS TY - JOUR T1 - MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS AU - Xiaoqi Wang , Jinling Wei , Jun Ye Y1 - 2016 PY - 2016 N1 - DO - T2 - Journal of New Theory JF - Journal JO - JOR SP - 39 EP - 44 VL - IS - 10 SN - 2149-1402-2149-1402 M3 - UR - Y2 - 2020 ER - EndNote %0 Journal of New Theory MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS %A Xiaoqi Wang , Jinling Wei , Jun Ye %T MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS %D 2016 %J Journal of New Theory %P 2149-1402-2149-1402 %V %N 10 %R %U ISNAD Wang, Xiaoqi , Wei, Jinling , Ye, Jun . "MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS". Journal of New Theory / 10 (March 2016): 39-44 . AMA Wang X , Wei J , Ye J . MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS. JNT. 2016; (10): 39-44. Vancouver Wang X , Wei J , Ye J . MISFIRE FAULT DIAGNOSIS OF GASOLINE ENGINES USING THE COSINE MEASURE OF SINGLE-VALUED NEUTROSOPHIC SETS. Journal of New Theory. 2016; (10): 44-39.

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