Browsing MS Theses - DO NOT EDIT by Title
Now showing items 529-548 of 665
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Real-time Minimum Jerk Optimal Trajectory Synthesis and Tracking for Ground Vehicle Applications
(2018-01-08)Research on wheeled mobile robots has been an active research field for several decades with focus on the problems of stability, maneuverability and control. The trajectory generation for wheeled mobile robots is usually ... -
Reanalysis For Static And Steady State Structure Response
(Mechanical Engineering, 2011-03-03)Reanalysis of a structure has become very important in structural analysis, as it reduces the cost and the computational time required to measure the response of the structure after it has been modified. As the importance ... -
Reduced Order Modeling Of Low-temperature Gas Discharges In Glow Mode
(Aerospace Engineering, 2014-12)Gas discharge actuation of fluid dynamics phenomena has garnered significantattention in recent years due to their low-power requirements andtheir geometrical simplicity, amongst others. However, many of their actuationmechanisms ... -
Reduced-order Analysis Of Dual Mode Supersonic Combustion Ramjet Propulsion System
(Aerospace Engineering, 2015)High speed propulsion systems typically possess relatively simple geometry but the complexity involved in the flow characteristics makes their analysis a challenging task. The current research work introduces a reduced ... -
Region Based Convolutional Neural Networks for object detection and recognition in ADAS application
(2018-02-15)Object Detection and Recognition using Computer Vision has been a very interesting and a challenging field of study from past three decades. Recent advancements in Deep Learning and as well as increase in computational ... -
RELATING LINEAR AND ROTATIONAL ACCELERATIONS WITH INTERNAL PRESSURES DEVELOPED INSIDE HUMAN HEAD SURROGATE MODELS
(2021-12-21)Traumatic Brain Injury (TBI) is a chronic disease process that is difficult to both detect and treat. TBI can result from blast, kinetic, sonic, and electromagnet energy sources. This research focuses on correlating the ... -
RELIABILITY ASSESSMENT OF SOLDER JOINT INTERCONNECTS OF BGA PACKAGE-MEGTRON SERIES UNDER POWER CYCLING
(2017-12-11)Solder joint interconnects are the second level assembly in surface mount interconnection technology. Mismatch in the coefficient of thermal expansion (CTE) between package and substrate or PCB creates failure in solder ... -
RELIABILITY ASSESSMENT OF SOLDER JOINT USING BGA PACKAGE – MEGTRON 6 VERSUS FR4 PRINTED CIRCUIT BOARDS
(2017-05-24)When it comes to the mechanical and electrical seam of the Printed Circuit Board (PCB) and package, reliability of the board plays a major impact on PCB. As the frequency increases, losses in signals increase. This ... -
RELIABILITY ASSESSMENT OF SOLDER JOINT USING BGA PACKAGE – MEGTRON 6 VERSUS FR4 PRINTED CIRCUIT BOARDS USING DROP TESTING
(2018-01-09)In electronic industry Ball grid array (BGA) package, surface mount technology has been used widely, due to its robust design, high density connections and improved performance. In surface mount technology, solder joints ... -
RELIABILITY CHALLENGES IN AIRSIDE ECONOMIZATION AND OIL IMMERSION COOLING
(2016-05-16)The Datacom facility which comprises rooms or closets used for communication, computers/servers or electronic equipment requires cooling unit which consumes 31% (23% HVAC cooling + 8% HVAC fans) of overall energy. The ... -
Reliability of a 2.5D TSV package
(2018-08-13)In the recent years, the Through Silicon Vias (TSVs) are helping a huge variety of the 3D IC and the 2.5D IC packaging applications to try to fulfill their requirements of functionality and higher connectivity at the expense ... -
Reliability Of Lead-free Solder Under Cyclic Bending
(Mechanical Engineering, 2007-08-23)To characterize particular compositions of lead free solder, four point cyclic bending test was conducted to study the affects of accelerated stress testing on the package to board interconnects. Nine CTBGA packages with ... -
Remote Patient Monitoring using Health Bands with Activity Level Prescription
(2016-12-19)With the advent of new commercially available consumer grade fitness and health devices, it is now possible and very common for users to obtain, store, share and learn about some of their important physiological metrics ... -
Research For Dynamic Seal Friction Modeling In Linear Motion Hydraulic Piston Applications
(Mechanical Engineering, 2007-08-23)This paper presents a unique physics-based analytic model for dynamic seal friction in hydraulic actuators as a function of cylinder pressure, seal material, piston rod dimensions, piston rod seal gland dimensions, and ... -
Reverse Engineering to Create High Quality Polymer Parts Using Additive Manufacturing
(2022-01-10)Reverse engineering is a process of recreating parts for which the tools no longer exist, reducing the cost of an original part by manufacturing it in-house or redesigning and improving the original part's function. This ... -
Richtmyer-Meshkov Instability In Reactive Mixtures.
(Aerospace Engineering, 2010-07-19)This research analyzes the effect of reactivity on the Richtmyer-Meshkov instability with particular emphasis on the velocity and wave number scaling and on the effect of free detonation instability modes on the interface ... -
Robot Motion Tracking Using Time-of-flight And Structured Light Sensors For Indoor Navigation
(2018-05-21)Simultaneous localization and mapping for mobile robots has been an active research field for several years with focus on the problems of accuracy and dependability of the data from the robot's peripherals. The position ... -
Robust Predictive Analytics for Determining Acclimation parameter of IT Equipment
(2018-05-22)Acclimation is the process in which an IT equipment adjusts to a change in its environment such as a change in temperature and humidity, allowing it to maintain performance across a range of environmental conditions. In ... -
ROTOR PERFORMANCE MODEL (RPM)
(2021-07-06)Rotorcraft performance modeling is of high interest with multiple industry codes in existence, many of which are high-fidelity and are comprehensive in the analyses that are achievable. Along with the high-fidelity and the ... -
Rotordynamic Performance Of A Rotor Supported By Three Pad Hybird Foil Bearings With Controlled Air Injection
(Mechanical Engineering, 2014-03-10)Air Foil Bearings have found their place in the commercial applications of turbo machinery. They are cleaner and more reliable at high speeds than their conventional counterparts (Rolling Element Bearings). Low drag ...