Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 16 of 16 for “"dynamic software"”.
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Applying Dynamic Software Updates to Computationally-Intensive Applications
Dynamic software updates change the code of a computer program while it runs, thus saving the programmer's time and using computing resources more productively. This dissertation establishes the value of and recommends practices for applying dynamic software updates to computationally-intensive …
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The development of a fixed wing aircraft analysis and design flight dynamic software
… work focused on the development of computer software for flight dynamic analysis and controlling the behavior of a fixed-wing aircraft. For a given aircraft geometry, mass and inertia properties, and flight conditions, the software was designed in such a way to start the estimation of …
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Investigation into the Utility of the MSC ADAMS Dynamic Software for SimulatingRobots and Mechanisms
… modeled and simulated in MSC ADAMS/View. Forward dynamics simulation is done on the Stewart-Gough parallel manipulator; Inverse dynamics simulation is done on Slider-Crank mechanism, 2R planar serial robot and 4-bar mechanism. In forward dynamics simulation, the forces are applied in prismatic …
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Techniques to detect and avert advanced software concurrency bugs
… problem is how to ship correct programs. Dynamic analysis tools are very useful to find errors in parallel programs by automatically analyzing the runtime information. They often capture errors from well-tested programs. However, existing dynamic analysis tools suffer from two problems: …
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Mechatronic design of autonomous underwater vehicles for confined spaces
… are validated including the measurement of hydrodynamic drag and thruster performance, a visual dynamic software-in-the-loop simulation is developed that incorporates the validated vehicle model, a model-based quaternion error attitude controller is implemented and a structure light perception …
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An industrial palletizing system for industrial robots
… mechanism and gripper storage) as well as dynamic software generation for different palletizing applications were considered in the research project. The research effort involved both software and hardware developments. A FORTRAN program was developed to generate pallet patterns based on …
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Architectural Operations in Cloud Computing
… can be hard to achieve, especially in software with static architecture. Changing software architecture of running systems on multiple devices over the Internet is a hard and delicate process as updating live software can cause faults and failures while software systems are being …
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Development of a design methodology for transport aircraft variable camber flaps suitable for cruise and low-speed operations
… only carried out using computer-based analyses. Software packages such as MSES-code (a Computational Fluid Dynamic software), CATIA and PATRANINASTRAN were used for this case study to analyse aerodynamic characteristics, layout as well as simulation and structure analyses respectively. The …
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Improved Abstractions and Turnaround Time for FPGA Design Validation and Debug
… view to FPGAs within the scope of a traditional software debugger. This debug framework leverages partially reconfigurable regions to accelerate the modification of dynamic, software-like breakpoints for low-level analysis and provides a automatable, scriptable, command-line interface directly to …
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The effects of tank size and impeller type on turbulent flocculation
… and numerically using a computational fluid dynamic software called FIDAP. The results of both the experimental and numerical characterization of the fluid mechanics in the flocculation basin indicate that when G$\rm\sb{m}$ = constant, the rms turbulent fluctuating velocity was proportional …
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Multimode Nonlinear Vibration Analysis of Stiffened Functionally Graded Double Curved Shells in a Thermal Environment
… nonlinear terms, was solved using a nonlinear dynamic software XPPAUT to obtain the force-amplitude relationship. The effect of both, longitudinal and transverse stiffeners, was considered using the Lekhnitsky’s technique and the material properties are temperature dependent and vary in the …
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The Impact of an Instructional Intervention Designed to Support Development of Stochastic Understanding of Probability Distribution
… and statistical notions. These tasks utilized dynamic software simulations to elicit stochastic conceptions and to support development of conceptual connections between empirical distributions and theoretical probability distribution models along a hypothetical learning trajectory undergirding …
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PCBleed: Fuzzing for CPU Bugs Through Use of Performance Counters
… unknowns. This thesis proposes leveraging software fuzzing methods for hardware testing, focusing on the automated generation of instruction sequences that reveal hardware vulnerabilities. Unlike software fuzzing, hardware fuzzing faces challenges such as a lack of visibility into the …
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Software Hot Swapping
… disastrous, downtime and planned downtime for software maintenance. As the pressure to keep these systems operating continuously increases, scheduling downtime becomes complex. However, dynamically modifying the mission critical systems without disruption can reduce the need for a planned …
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New sharing method between the Fixed Satellite Service and the Aeronautical Mobile Satellite Service in the 14.0-14.5 GHz band
… of the simulation are the static, verses dynamic modeling environments and developing a dynamic software tool to track airplane movement. This thesis plans to propose a new sharing methodology between the FSS and the AMSS that could be contributed to the WRC-2003 agenda. Three systems …
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L'apprentissage par résolution de problèmes mathématiques avec utilisation de logiciel de géométrie dynamique chez l'élève d'origine africaine subsaharienne immigrant récent en Ontario au primaire
… a better understanding of the role played by the dynamic geometry software (DGS) in such a learning device. The chosen methodological approach is that of qualitative/interpretative research conducted in the form of a multiple case study. Two dyads of ASSI students (four students) were observed in …