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http://dx.doi.org/10.6113/TKPE.2017.22.5.382

The Influence of Electric Noise for Decrepit Vehicle  

Choi, Nyeonsik (Division of Mechanical Convergence Eng., Silla University)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.22, no.5, 2017 , pp. 382-389 More about this Journal
Abstract
The development of electronic technology has been rapidly achieved in the automotive industry. A trend that attaches electric equipment, including ECUs at vehicles, is observed. However, decrepit vehicles have several electrical noises and errors. The effect of electric noise on vehicles that are focused on smoke was investigated. Many researchers have argued that one of the reasons of the occurrence of smoke in vehicles is the inexact time of the occurrence of ignition. Moreover, various physical, chemical, and thermodynamic solutions were attempted to approach and many improvements were accomplished. However, in this study, the reduction of electrical and electronic noise is confirmed to improve the accuracy of the injection time on decrepit vehicles with electrical and electric technologies. Previous studies suggest that the distance between the pilot and main ignitions affect the occurrence of smoke and control the variance value of the distance between pilot and main ignitions with electric filter. Thus, the effect of reducing smoke occurred.
Keywords
Electric noise; Electric filter; Decrepit vehicle; Injection time; Emission;
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Times Cited By KSCI : 1  (Citation Analysis)
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