Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Application Of The Kalman Filters In The Self Commissioning High Performance Drive System With An Elastic Joint
Download Application Of The Kalman Filters In The Self Commissioning High Performance Drive System With An Elastic Joint full books in PDF, epub, and Kindle. Read online Application Of The Kalman Filters In The Self Commissioning High Performance Drive System With An Elastic Joint ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Application of the Kalman Filters in the Self-Commissioning High-Performance Drive System with an Elastic Joint by : Krzysztof Szabat
Download or read book Application of the Kalman Filters in the Self-Commissioning High-Performance Drive System with an Elastic Joint written by Krzysztof Szabat and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In the paper the issues related to identification and control of the drive system with an elastic joint has been presented. The NKF is proposed to provide on-line identification of the mechanical parameters of the two-mass system. The time constants of the shaft and the load machine are estimated simultaneously with high accuracy on the basis of the electromagnetic torque and motor speed. These parameters are used to calculate the gain coefficients of the advanced control structure for the two-mass system. Then the control structure with additional feedbacks, which allows to damp the torsional vibrations of the two-mass system effectively, is introduced. In this case the LKF is applied as an estimator of the non-measurable state variables such as the shaft torque, load speed as well as the load torque. Parameters of the covariance matrices Q and R of both considered estimators are selected using the genetic algorithm with special cost functions. The application of the global optimization technique allows to reach the global solution according to the defined cost function. However, the application of the genetic algorithm is possible only as an off-line process due to a long calculation time. The presented methods are complex and useful of the industrial drive with mechanical elasticity. They allow to ensure the optimal dynamics of the used estimators as well as the whole control structure. The proposed identification and control methods have been examined under simulation and experimental tests. The slight difference between the simulation and experimental results comes from the fact that the additional elements neglected under simulation study such as friction, nonlinear characteristics of the drive exit in the experimental set-up.
Download or read book Kalman Filter written by Víctor M. Moreno and published by BoD – Books on Demand. This book was released on 2009-04-01 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to provide an overview of recent developments in Kalman filter theory and their applications in engineering and scientific fields. The book is divided into 24 chapters and organized in five blocks corresponding to recent advances in Kalman filtering theory, applications in medical and biological sciences, tracking and positioning systems, electrical engineering and, finally, industrial processes and communication networks.
Book Synopsis Kalman Filtering with Real-Time Applications by : Charles K. Chui
Download or read book Kalman Filtering with Real-Time Applications written by Charles K. Chui and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kalman filtering is an optimal state estimation process applied to a dynamic system that involves random perturbations. More precisely, the Kalman filter gives a linear, unbiased, and min imum error variance recursive algorithm to optimally estimate the unknown state of a dynamic system from noisy data taken at discrete real-time intervals. It has been widely used in many areas of industrial and government applications such as video and laser tracking systems, satellite navigation, ballistic missile trajectory estimation, radar, and fue control. With the recent development of high-speed computers, the Kalman filter has become more use ful even for very complicated real-time applications. lnspite of its importance, the mathematical theory of Kalman filtering and its implications are not well understood even among many applied mathematicians and engineers. In fact, most prac titioners are just told what the filtering algorithms are without knowing why they work so well. One of the main objectives of this text is to disclose this mystery by presenting a fairly thor ough discussion of its mathematical theory and applications to various elementary real-time problems. A very elementary derivation of the filtering equations is fust presented. By assuming that certain matrices are nonsingular, the advantage of this approach is that the optimality of the Kalman filter can be easily understood. Of course these assump tions can be dropped by using the more well known method of orthogonal projection usually known as the innovations approach.
Book Synopsis Kalman Filtering With Inequality Constraints for Turbofan Engine Health Estimation by :
Download or read book Kalman Filtering With Inequality Constraints for Turbofan Engine Health Estimation written by and published by . This book was released on 2003 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kalman filters are often used to estimate the state variables of a dynamic system. However, in the application of Kalman filters some known signal information is often either ignored or dealt with heuristically. For instance, state variable constraints (which may be based on physical considerations) are often neglected because they do not fit easily into the structure of the Kalman filter. This paper develops two analytic methods of incorporating state variable inequality constraints in the Kalman filter. The first method is a general technique of using hard constraints to enforce inequalities on the state variable estimates. The resultant filter is a combination of a standard Kalman filter and a quadratic programming problem. The second method uses soft constraints to estimate state variables that are known to vary slowly with time. (Soft constraints are constraints that are required to be approximately satis- fied rather than exactly satisfied.) The incorporation of state variable constraints increases the computational effort of the filter but significantly improves its estima- tion accuracy. The improvement is proven theoretically and shown via simulation results. The use of the algorithm is demonstrated on a linearized simulation of a turbofan engine to estimate health parameters. The turbofan engine model con- tains 16 state variables, 12 measurements, and 8 component health parameters. It is shown that the new algorithms provide improved performance in this example over unconstrained Kalman filtering.
Book Synopsis Kalman Filtering by : Mohinder S. Grewal
Download or read book Kalman Filtering written by Mohinder S. Grewal and published by John Wiley & Sons. This book was released on 2015-02-02 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive textbook and professional reference on Kalman Filtering – fully updated, revised, and expanded This book contains the latest developments in the implementation and application of Kalman filtering. Authors Grewal and Andrews draw upon their decades of experience to offer an in-depth examination of the subtleties, common pitfalls, and limitations of estimation theory as it applies to real-world situations. They present many illustrative examples including adaptations for nonlinear filtering, global navigation satellite systems, the error modeling of gyros and accelerometers, inertial navigation systems, and freeway traffic control. Kalman Filtering: Theory and Practice Using MATLAB, Fourth Edition is an ideal textbook in advanced undergraduate and beginning graduate courses in stochastic processes and Kalman filtering. It is also appropriate for self-instruction or review by practicing engineers and scientists who want to learn more about this important topic.
Book Synopsis An Introduction to Kalman Filtering with Applications by : Kenneth S. Miller
Download or read book An Introduction to Kalman Filtering with Applications written by Kenneth S. Miller and published by . This book was released on 1987 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Kalman Filtering by : Mohinder S. Grewal
Download or read book Kalman Filtering written by Mohinder S. Grewal and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with a solid introduction to the theoretical and practical aspects of Kalman filtering. It has been updated with the latest developments in the implementation and application of Kalman filtering, including adaptations for nonlinear filtering, more robust smoothing methods, and developing applications in navigation. All software is provided in MATLAB, giving readers the opportunity to discover how the Kalman filter works in action and to consider the practical arithmetic needed to preserve the accuracy of results. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. An Instructor's Manual presenting detailed solutions to all the problems in the book is available from the Wiley editorial department -- to obtain the manual, send an email to [email protected].
Book Synopsis Lectures on Wiener and Kalman Filtering by : T. Kailath
Download or read book Lectures on Wiener and Kalman Filtering written by T. Kailath and published by Springer. This book was released on 2014-05-04 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Applications of Kalman Filters for Coherent Optical Communication Systems by : Lalitha Pakala
Download or read book Applications of Kalman Filters for Coherent Optical Communication Systems written by Lalitha Pakala and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this chapter, we review various applications of Kalman filtering for coherent optical communication systems. First, we briefly discuss the principles of Kalman filter and its variations including extended Kalman filter (EKF) and adaptive Kalman filter (AKF). Later on, we illustrate the applicability of Kalman filters for joint tracking of several optical transmission impairments, simultaneously, by formulating the state space model (SSM) and detailing the principles. A detailed methodology is presented for the joint tracking of linear and nonlinear phase noise along with amplitude noise using EKF. Also, approaches to enhance the performance obtained by EKF by combining with other existing digital signal processing (DSP) techniques are presented. Frequency and phase offset estimation using a two stage linear Kalman filter (LKF)/EKF is also discussed. A cascaded structure of LKF and EKF by splitting the SSM to jointly mitigate the effects of polarization, phase and amplitude noise is also presented. The numerical analysis concludes that the Kalman filter based approaches outperform the conventional methods with better tracking capability and faster convergence besides offering more feasibility for real-time implementations.
Book Synopsis Kalman Filter Method in the Analysis of Vibrations Due to Water Waves by : Piotr Wilde
Download or read book Kalman Filter Method in the Analysis of Vibrations Due to Water Waves written by Piotr Wilde and published by World Scientific. This book was released on 1993 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: The central theme of this book is the application of the linear filtering theory to the vibration of structures in a fluid. Emphasis is placed on the mathematical models which, in the theory of systems, characterize the state of a dynamic system. The mathematical models are in the form of linear Ito stochastic differential equations. Discretization of the models, which leads to straightforward computer applications, is also discussed. The book also presents an approach to nonlinear problems based on the expansion of random functions in a series. To elucidate the proposed approach, examples on the application of Kalman filters, which refer to the vibrations of cylinders in waves, are cited. This provides a practical orientation to complement the proposed theory and contributes to a clearer and deeper understanding of the subject matter.
Book Synopsis The Evaluation of Kalman Filter Designs for Multisensor Integrated Navigation Systems by : Joseph A. D'Appolito
Download or read book The Evaluation of Kalman Filter Designs for Multisensor Integrated Navigation Systems written by Joseph A. D'Appolito and published by . This book was released on 1971 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Kalman Filtering Techniques for Radar Tracking by : K.V. Ramachandra
Download or read book Kalman Filtering Techniques for Radar Tracking written by K.V. Ramachandra and published by CRC Press. This book was released on 2018-03-12 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of effective radar tracking filter methods and their associated digital filtering algorithms. It examines newly developed systems for eliminating the real-time execution of complete recursive Kalman filtering matrix equations that reduce tracking and update time. It also focuses on the role of tracking filters in operations of radar data processors for satellites, missiles, aircraft, ships, submarines and RPVs.
Book Synopsis Kalman Filters - Theory for Advanced Applications by : Ginalber Luiz de Oliveira Serra
Download or read book Kalman Filters - Theory for Advanced Applications written by Ginalber Luiz de Oliveira Serra and published by . This book was released on 2018 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent issues on theory and practice of Kalman filters, with a comprehensive treatment of a selected number of concepts, techniques, and advanced applications. From an interdisciplinary point of view, the contents from each chapter bring together an international scientific community to discuss the state of the art on Kalman filter-based methodologies for adaptive/distributed filtering, optimal estimation, dynamic prediction, nonstationarity, robot navigation, global navigation satellite systems, moving object tracking, optical communication systems, and active power filters, among others. The theoretical and methodological foundations combined with extensive experimental explanation make this book a reference suitable for students, practicing engineers, and researchers in sciences and engineering.
Book Synopsis High Performance Kalman Filter Tuning for Integrated Navigation Systems by : Benjamin Braun
Download or read book High Performance Kalman Filter Tuning for Integrated Navigation Systems written by Benjamin Braun and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Kalman Filter written by Yuri V. Kim and published by Intechopen. This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to present some uses of the Kalman filter (KF) in engineering activities that can produce a robust and technically acceptable result while keeping as close as possible to the optimal (most accurate) solution. KF sub-optimization is often required, due to the realities of implementation and real-life operational conditions. The book brings together the experiences of specialists from different engineering areas using the KF in their practice.
Book Synopsis Progress in Astronautics and Aeronautics by :
Download or read book Progress in Astronautics and Aeronautics written by and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development Publisher : ISBN 13 : Total Pages : pages Book Rating :4.:/5 (72 download)
Book Synopsis Kalman Filter Integration of Modern Guidance and Navigation Systems by : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
Download or read book Kalman Filter Integration of Modern Guidance and Navigation Systems written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
