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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 13 of 13 for “"Stabilization Method"”.
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Design of a stabilization method for cable suspended camera systems
… to understand current solutions used in camera stabilization during sporting events. Additionally, a controller was designed to be used with a flywheel to steady the system in response to a disturbance. In simulation, the controller reduced the settling time by four orders of magnitude, but was …
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Novel Method for Mach-Zehnder Interferometer Phase Stabilization
… The proper function of an MZI depends upon the stabilization of the relative phase between its arms as thermal gradients and vibrations can cause this phase to drift. This thesis proposes a novel method for MZI phase stabilization. The stabilization method was modelled mathematically and …
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Reduced order modeling of convection-dominated flows, dimensionality reduction and stabilization
We present methodologies for reduced order modeling of convection dominated flows. Accordingly, three main problems are addressed. Firstly, an optimal manifold is realized to enhance reducibility of convection dominated flows. We design a low-rank auto-encoder to specifically reduce the …
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Digital Video Stabilization with Inertial Fusion
… more prevalent. This thesis presents a digital stabilization method that incorporates inertial fusion with a Kalman filter. The camera motion is derived visually by tracking SIFT features in the video feed and fitting them to an affine model. The digital motion is fused with a 3 axis rotational …
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Terapia celular na pseudo-artrose
… the aspirate by Sepax®. The primary fixation method was unchanged, and the nonunion focus was not exposed. Physical examination and radiographies were done 2, 4 and 6 months after the treatment by the same physician. After the consolidation of the fracture the satisfaction of the patients was …
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Soil compaction of peat under the influence of electrokinetic stabilization (EKS) treatment
… There are several issues related to peat stabilization which has become a priority to ensure that soft soil is stable & capable of supporting a load after treated by a suitable soil stabilization method. The problem can be finally reduced by applying stabilization treatment to enhance its …
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Isotope shift spectroscopy of ions in cryogenically cooled neutral plasmas
… using a novel transfer interferometer laser stabilization method, which is a simple and robust way to stabilize multiple lasers with different frequencies. The King plot analysis of the Nd+ isotope shift measurements constrains yeyn ≤ 1.4×10-9, which is comparable to the constraints placed by …
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Dynamic wind turbine wake trajectory control: Strategies and real-time validation
… a novel wind turbine yaw-based wake steering method that incorporates rotor speed control, a much faster control action, to reduce wake deflection oscillations caused by variable inflow direction. It was found that the variable inflow direction causes proportional changes in the cross-stream …
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Constrained Motion Analysis of Spacecraft Trajectory in Restricted Three Body Problem
… The UK formulation is modified using Baumgarte’s stabilization method to allow to compute the results for the incorrect initial conditions (i.e. initial state deviations). In this case, the results are analyzed for the underdamped, overdamped and critically-damped systems. In addition, the delta-v …
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Improved stabilization of 2-acetyl-1-pyrroline zinc chloride complex using spray chilling encapsulation and its practical application in foods
… real applications in foods. Our lab pioneered a stabilization method whereby 2AP is complexed with a zinc halide. This complexed form of 2AP maintains excellent stability under anhydrous conditions. However, it degrades rapidly when moisture is present. The overall objective of this study was to …
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Concentrating human urine by evaporation
… aimed to experimentally determine the urine stabilization technique that gave the highest N, P and K nutrient recoveries at a water removal interval of 100%. This dissertation also aimed to determine the effect of water removal on the solids formed when using the preferred urine stabilization …
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Nonlinear control of underactuated mechanical systems with application to robotics and aerospace vehicles
… systems of interest by introducing a new stabilization method based on the solutions of fixed-point equations as stabilizing nonlinear state feedback laws. This controller is obtained via a simple recursive method that is convenient for implementation. For special classes of nontriangular …
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Parametric model order reduction development for Navier-Stokes equations from 2D chaotic to 3D turbulent flow problems
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-03-01 without embargo terms