Browsing by Author "Kapucu, Sadettin"

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Applicability of Command Shaping Techniques To the Pulse Width Modulation Driven Systems
(Konya Technical University, 2019) Taşkın, Çağın; Kiliç, Ali; Kapucu, Sadettin
In this study, analternative input shaping method is proposed to reduce residual vibration tothe pulse width modulation delivered flexible systems. An input shaping methodis proposed which works robust even system parameters such as system naturalfrequency and damping ratio are not known or wrongly estimated. It is possibleto generate unity magnitude input shaper with high number of pulses within thismethod. This input shaper can eliminate or reduce residual vibration. Timelocations have an importance on performance of input shaping techniques. Timelocations of impulses are found by intersection points of reference motionprofile and triangle wave. This proposed method is compared with well-knownzero vibration method, performance characteristics of proposed input shapingtechnique and diagrams about the system response are demonstrated. Furthermore,it’s shown that proposed input shaping method works robustly even travellingtime is reduced.