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dc.contributor.advisorZinger, Donald S.en_US
dc.contributor.authorUppuluri, Divyaen_US
dc.date.accessioned2017-08-02T21:16:19Z
dc.date.available2017-08-02T21:16:19Z
dc.date.issued2014
dc.identifier.urihttp://commons.lib.niu.edu/handle/10843/17764
dc.descriptionAdvisors: Donald Zinger.en_US
dc.descriptionCommittee members: Abhijith Gupta; Peng-Yung Woo.en_US
dc.description.abstractTremor is defined as the unintentional involuntary muscle movements involving rhythmic oscillations of any part of body like legs, hands, arms and limbs. This thesis deals with the most common tremor that occurs in hands. Tremor is not life threatening but greatly affects quality of life. The main purpose of this research is to identify a feedback control technique for the suppression of Essential Tremor. Tremor can be defined as the nonlinear and non stationary phenomenon which is the most common movement disorder affecting more than 4% of elderly people. In this research, a tremor is simulated using a stepper motor and is being sensed using a gyroscope. The Arduino UNO board is used to obtain the tremor data that is being sensed by a gyroscope. Designing and implementing the controller based on the obtained tremor characteristics is the central part of the research. The simulation results are analyzed in the National Instruments LABVIEW software and another stepper motor is used to control the tremor. The long term results are expected to lead toward a suppressed tremor without disturbing the voluntary motion of the hand.en_US
dc.format.extent78 pagesen_US
dc.language.isoengen_US
dc.publisherNorthern Illinois Universityen_US
dc.rightsNIU theses are protected by copyright. They may be viewed from Huskie Commons for any purpose, but reproduction or distribution in any format is prohibited without the written permission of the authors.en_US
dc.subject.lcshTremor--Simulation methodsen_US
dc.subject.lcshTremor--Treatmenten_US
dc.subject.lcshActive noise and vibration controlen_US
dc.subject.lcshElectrical engineeringen_US
dc.titleSensing and analysis of angular vibrations of tremoren_US
dc.typeTexten_US
dc.contributor.departmentDepartment of Electrical Engineeringen_US
dc.description.degreeM.S. (Master of Science)en_US


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