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Abstrak :
ABSTRAK
Tesis ini membahas implementasi sistem pengendalian kecepatan motor listrik dengan tipe permanent magnet synchronous motor PMSM tanpa menggunakan sensor posisi dan kecepatan sensorless motor control . Algoritma observer dengan tipe Square-Root Unscented Kalman Filter SRUKF yang menggunakan skema injeksi tegangan didesain untuk melakukan estimasi posisi sudut elektrikal dan kecepatan elektrikal rotor dari motor IPMSM pada koordinat alpha-beta. Sistem observer kemudian dipadukan dengan pengendali dengan tipe Field Oriented Control FOC untuk menghasilkan sistem Sensorless Control.Hasil pengembangan kemudian diimplementasikan untuk mengendalikan kecepatan IPMSM, dan hasil estimasi SRUKF kemudian dibandingkan dengan hasil estimasi EKF untuk memperlihatkan superioritas dari SRUKF.

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ABSTRACT
This thesis discusses the implementation of electrical motor control, especially permanent magnet synchronous motor PMSM , without position and speed sensor sensorless motor control . Square Root Unscented Kalman Filter SRUKF algorithm with voltage injection signal is designed to estimate electrical position and electrical speed of IPMSM on alpha beta coordinate. The observer system will be combined with Field Oriented Control FOC to produce Sensorless Control system.The development result is then implemented to control the speed of IPMSM. The results of SRUKF observer also compared with the EKF observer results to illustrate the superiority of SRUKF.

Abstrak :
The book reports on advanced topics in the areas of neurorehabilitation research and practice. It focuses on new methods for interfacing the human nervous system with electronic and mechatronic systems to restore or compensate impaired neural functions. Importantly, the book merges different perspectives, such as the clinical, neurophysiological, and bioengineering ones, to promote, feed and encourage collaborations between clinicians, neuroscientists and engineers. Based on the 2018 International Conference on Neurorehabilitation (ICNR 2018) held on October 16-20, 2018, in Pisa, Italy,, this book covers various aspects of neurorehabilitation research and practice, including new insights into biomechanics, brain physiology, neuroplasticity, and brain damages and diseases, as well as innovative methods and technologies for studying and/or recovering brain function, from data mining to interface technologies and neuroprosthetics. In this way, it offers a concise, yet comprehensive reference guide to neurosurgeons, rehabilitation physicians, neurologists, and bioengineers. Moreover, by highlighting current challenges in understanding brain diseases as well as in the available technologies and their implementation, the book is also expected to foster new collaborations between the different groups, thus stimulating new ideas and research directions.