Browsing Electronic Systems Engineering (ESE) by Title
Now showing items 143-159 of 159
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Studies on Current Hysteresis Controllers and Low Order Harmonic Suppression Techniques for IM Drives with Dodecagoal Voltage Space Vectors
(2017-12-01)Multilevel inverters are very popular for medium and high-voltage induction motor (IM) drive applications. They have superior performance compared to 2-level inverters such as reduced harmonic content in output voltage and ... -
Studies on Multilevel Twenty-Four Sided Polygonal Voltage Space Vector Structure Generation With a Single DC Link for Variable Speed Drive Applications
Multilevel voltage source inverters have become a widely accepted and cost-effective power converter technology for applications requiring high-power medium-voltage control. The demand of power level requirement has ... -
Studies on Single DC Link Fed Multilevel Inverter Topologies by Cascading Flying Capacitor and Floating Capacitor Fed H-Bridges
(2018-02-27)Use of multilevel inverters are inevitable in medium and high voltage drives. This is due to the fact that the multilevel inverters can produce voltages in smaller steps which will reduce the harmonic content and result ... -
A Study of Experience Mapping Based Predictive Controller as Applied to Switching Converters
(2017-11-14)Experience Mapping based Prediction Control (EMPC) is a new type of controller presented in literature, which is based on the concept of Human Motor Control (HMC). During the developmental phase, called the initial learning ... -
Sub-Threshold Slope Modeling & Gate Alignment Issues In Tunnel Field Effect Transistor
(2010-07-26)The Tunnel Field Effect Transistor (TFET) with sub-60mV/decade Sub-threshold slope and extremely high ION/IOFF ratio has attracted enough attention for low standby power (LSTP) applications where the battery life is very ... -
Switched Capacitive Filtering Scheme for Harmonic Suppression in Variable Speed AC Drives
(2018-06-21)For low and medium power applications, conventional two-level inverters are widely used in industrial applications including electric vehicle drives, traction drives, distributed generation, power management and grid ... -
System Dynamics Modeling Of Stylized Features Of Stock Markets
(2009-04-16)The common theme throughout the thesis is to explore the possibility of using a single framework, namely the systems theory framework, in modeling a few stylized features of a financial market. A systems theoretic model ... -
Tactile Cyber-Physical Systems: A Testbed, A Performance Metric and Network Resource Allocation Protocols
Tactile Cyber-Physical Systems (TCPS) use haptic, audio and video modalities to facilitate humans to perform real-time physical interaction of remote objects over ultra-low latency and ultra-reliable networks referred to ... -
Testing Of Analog Circuits - Built In Self Test
(2009-03-19)On chip Built In Self Test (BIST) is a cost-effective test methodology for highly complex VLSI devices like Systems On Chip (SoC). This work deals with cost-effective BIST methods and Test Pattern Generation (TPG) schemes ... -
Throughput Enhancement of TCP over Wireless Links
(Indian Institute of Science, 2005-02-07)The congestion control mechanisms of Transmission Control Protocol (TCP) are very effective in providing best effort service in wired networks, where packet losses are mainly due to congestion in the network. In wireless ... -
Throughput Of Wireless Mesh Networks : An Experimental Study
(2013-04-26)Mesh network is gaining importance as the next generation network for many high speed applications such as multimedia streaming. This is because it is easy and inexpensive to setup mesh networks with mobile and PDA devices ... -
Topics On Security In Sensor Networks And Energy Consumption In IEEE 802.11 WLANs
(2011-05-19)Our work focuses on wireless networks in general, but deals specifically with security in wireless sensor networks and energy consumption in IEEE 802.11 infrastructure WLANs. In the first part of our work, we focus on ... -
Transient Vector Estimator Based High Dynamic Performance Control and Kalman Filter based Self Commissioning of Induction Motor Drives for Electric Vehicle Applications
Induction machine, the work horse of the industry, has been widely used in industrial drives. The most common and efficient way to control the speed of induction machine is with variable frequency drives. The variable ... -
Unified Cognitive Radio : Architectural Analysis, Design and Implementation
(2018-08-14)This thesis addresses the problem of building a Cognitive Radio that has the ability to interact with human users in a better way by making use of Quality of Experience (QoE) as its basis and marshalling its resources ... -
Unified Control based Adaptable Converters with a Fractional Harmonic Inter Converter Signalling channel for Dynamic tracking of PCC and Managing Multiple Converters Connected in Parallel in a Microgid
The increasing demand of energy over the past few years as well as the growing environmental concerns have forced the mankind to look out for non conventional sources of energy such as solar, wind etc. Consequently a ... -
Wireless and Social Networks : Some Challenges and Insights
(2018-02-07)Wireless networks have potential applications in wireless Internet connectivity, battlefields, disaster relief, and cyber-physical systems. While the nodes in these networks communicate with each other over the air, the ... -
Wireless Sensor Networks : Bit Transport Maximization and Delay Efficient Function Computation
(2018-04-02)We consider a wireless sensor network, in which end users are interested in maximizing the useful information supplied by the network till network partition due to inevitable node deaths. Neither throughput maximization ...