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http://dx.doi.org/10.15207/JKCS.2021.12.1.205

Development of 3-ch. Vibration Generator S/W for Virtual Test  

Kim, Kwang-Suk (Department of Automotive Engineering, Inha Technical College)
Publication Information
Journal of the Korea Convergence Society / v.12, no.1, 2021 , pp. 205-210 More about this Journal
Abstract
In this study, I studied how to generate input values to achieve the same value as the target value. The general procedures are explained to regenerate the excitation input, which is made by using the frequency response function between input-output. In this study, a mount model connected by a bushing was used as a numerical model. The response value for the excitation input was compared with the target value. The excitation input was corrected to obtain the same response as the target value. Through the iterative process, the reconstructed input value was obtained to have the same response as the test.
Keywords
Simulation; Frequency Response Function; Virtual Test; Response Correct Function; Vibration Generator; Virtual Excitation;
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