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 7 of 7 for “"Kalman-Bucy"”.
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Spillover stabilization in the control of large flexible space structures
… modes. Linear Quadratic Regulators (LQR) and Kalman-Bucy Filter (KBF) observers are usually designed to control the desired modes of vibration. Higher modes, referred to as residual modes, are generally ignored in the analysis and may be excited by the controller to cause a net destabilizing …
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Robust State Estimation, Uncertainty Quantification, and Uncertainty Reduction with Applications to Wind Estimation
… (i.e. turbulence). Commonly, a variation of the KALMAN filter is used, with explicit or implicit assumptions about the nature of the random wind velocity. This dissertation presents an H-infinity (H∞) filtering approach to wind estimation which requires no assumptions about the statistics of the …
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Optimal distributed control and estimation for systems with spatiotemporal dynamics
… by a spatially invariant distributed-parameter Kalman-Bucy filter. Its Kalman gain operator is a spatial convolution. Hence, the spatial decay of its kernel determines the information structures of the filter. In the problem set-up considered, such kernel exhibits asymptotic exponential spatial …
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Optimal state estimation for the optimal control of far-field acoustic radiation pressure from submerged plates
… law, an optimal stochastic state estimator, or Kalman-Bucy filter, has been developed here for incorporation into the control system design. The development has been specialized to a uniform simply supported rectangular plate.
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Compound Lévy random bridges and credit risky asset pricing
… under incomplete information. We derive the Kalman-Bucy filter in one dimension for bridges of Lévy processes with a given finite variance.
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Dual Quaternions for Gravity Recovery Missions
… technique. A dual quaternion-based extended Kalman-Bucy filter which remains in dual quaternion space was derived to filter the relative pose measurements and estimate the relative dual velocity between the spacecraft and test mass, which were utilized for the PD-type controller. Additional …
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Decentralized Inference and its Application to Network Localization and Navigation
… on an information-theoretic perspective of Kalman–Bucy filtering in centralized settings, we derive a relationship between Shannon information and Fisher information for decentralized inference. Then, based on results for two-node systems, we characterize the behavior of decentralized …