Browsing Department of Mechanical and Aerospace Engineering by Title
Now showing items 665-684 of 916
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OBJECT CLASSICATION, DETECTION AND STATE ESTIMATION USING YOLO V3 DEEP NEURAL NETWORK AND SENSOR FUSION OF STEREO CAMERA AND LIDAR
(2021-06-10)Real-time object classification, localization, and detection with region-based convolution neural network (R-CNN) require high computational power, or it consumes a tremendous amount of time with the use of the available ... -
Observation of the Interaction Between a Transonic Shock Wave and a Wingtip Vortex
(2018-12-04)The present study observes the interaction between two fundamental phenomena in fluid mechanics: the transonic shock wave and the wingtip vortex. While these are two areas of fluid mechanics in which extensive experimental ... -
On space program planning: quantifying the effects of spacefaring goals and strategies on the solution space of feasible programs
An organization's space program represents the coalescence of top-level goals and strategies with the specific, lower-level combinations of mission architectures, hardware, and technology. High costs and long lead times ... -
On The Design Of A Biodegradable POC-HA Polymeric Cardiovascular Stent
(Mechanical Engineering, 2009-09-16)The current state of the art in coronary stent technology is mainly populated by metallic stents usually coated with certain drugs to increase biocompatibility, even though experimental biodegradable stents have appeared ... -
ON THE DEVELOPMENT AND EVALUATION OF A FRAMEWORK FOR BRAIN-COMPUTER INTERFACE AND VIBROTACTILE FEEDBACK FOR HUMAN-ROBOT-INTERACTION IN VIRTUAL SPACES AND ROBOTIC HARDWARE
(American Society of Mechanical Engineers, 2023-02-08)Research in Brain-Computer Interface (BCI) aims to understand human intent with the goal to enhance Human-Robot Interaction (HRI) especially in the field of assistive robotics. The goal of this research is to develop a ... -
On the Development and Integration of Pneumatic Extrusion Module and a Methodology to Identify Process Parameters for Additive Manufacturing using Machine Learning
(2018-05-09)Commonly used additive manufacturing platforms have a single extrusion module based on Fused Filament Fabrication (FFF) and their processing software generates G-Codes for this FFF module using defined process parameters. ... -
ON THE DEVELOPMENT OF A HUMAN THUMB TRACKING DEVICE FOR TELEMANIPULATION
(2018-10-19)The human thumb is the first digit of the hand and influences the grasping capability of the human hand. Based on literature, most sensor gloves available capture the motion of the fingers, however, they lack the ability ... -
On the Enhancement of Thermo-Mechanical and Impact Reliability of Passive and Active Microelectronic Devices
(2016-09-16)Microelectronic devices are an essential part of human life. The idea of Internet of Things (IoT) where all the everyday devices will be connected with each other transmitting information and operating on their own is ... -
On The Near Field Mean Flow Structure Of Transverse Jets Issuing Into A Supersonic Freestream
(Aerospace Engineering, 2008-04-22)The near field mean flow structure of transverse jets issuing from a surface into supersonic crossflow is examined using numerical methods and separation topology. The Navier-Stokes solver Falcon, developed at Lockheed ... -
On-chip Liquid-liquid Extraction And Separation Using Digital Microfluidics
(Mechanical Engineering, 2010-03-03)In this thesis, on-chip liquid-liquid microextraction and separation using electrowetting on dielectric (EWOD) digital microfluidics was demonstrated by considering room temperature ionic liquid (RTIL) and DI water as two ... -
Onboard Payload Mass Estimation and Electric Propulsion Modeling for Multicopters with Application in Unmanned Aerial Systems
(2019-05-20)Unmanned vehicles are the future. The aim of the future online retailers, delivery and transportation companies would be air delivery using unmanned aerial vehicles. Multicopters are becoming rapidly famous because they ... -
Onboard Payload Mass Estimation and Electric Propulsion Modeling for Multicopters with Application in Unmanned Aerial Systems
(2019-05-20)Unmanned vehicles are the future. The aim of the future online retailers, delivery and transportation companies would be air delivery using unmanned aerial vehicles. Multicopters are becoming rapidly famous because they ... -
A One Dimensional Dry Friction Microconveyor Platform: Modelling And Analysis Of Micropart Motion Due To Surface Excitation
(Mechanical Engineering, 2014-03-10)Many approaches are used for micropart manipulation ranging from individual pick and place to manipulation through a workcell comprising of arrays of actuators. Existing approaches provide discrete actuation and have ... -
Optimal Aggressive Constrained Trajectory Synthesis and Control for Multi-Copters
(2023-08-04)Multi-copters have become increasingly popular in recent years due to their availability, mobility, agility, and flexibility. They serve as excellent platforms for control experiments and various applications. Their ... -
Optimal Design Of A Parallel Beam System With Elastic Supports To Minimize Flexural Response To Harmonic Loading
Mechanical systems subject to vibration are prevalent across many industries. Harmonic problems can be especially challenging to optimize due to the likelihood that the response will be multi-modal; influenced by system ... -
Optimal Design Of Beams
(Aerospace Engineering, 2014-03-12)Beams are basic structural components that are capable of withstanding load primarily by resisting bending. Unlike Euler-Bernoulli beams, Timoshenko beams undergo both shear deformation and rotational effects, making it ... -
Optimal Design Variable Considerations In The Use Of Phase Change Materials In Indirect Evaporative Cooling
(Mechanical Engineering, 2014-12)The demand for sustainable, energy efficient and cost effective heating and cooling solutions is exponentially increasing with the rapid advancement of computation and information technology. Use of latent heat storage ... -
Optimal-control Theoretic Methods For Optimization And Regulation Of Distributed Parameter Systems
(Aerospace Engineering, 2009-09-16)Optimal control and optimization of distributed parameter systems are discussed in the context of a common control framework. The adjoint method of optimization and the traditional linear quadratic regulator implementation ... -
OPTIMIZATION OF AIR COOLED PORTION IN A SERVER WITH WATER COOLED MICRO-PROCESSORS
(2016-05-10)A Data center is the heart of our associated world. It is a facility that houses computer systems and related components. According to IDC, because of enormous increment in pattern of IoT (Internet of Things) and distributed ... -
Optimization of Aircraft Tow Steered Composite Wing Structures
(2018-01-03)An efficient methodology for design of aircraft composite wing structures is presented. The developed approach provides a flexible and integrated strategy to leverage advantages of composite material tow steering to achieve ...