Linear Estimation in Interconnected Sensor Systems with Information Constraints

Linear Estimation in Interconnected Sensor Systems with Information Constraints PDF Author: Reinhardt, Marc
Publisher: KIT Scientific Publishing
ISBN: 3731503425
Category : Mathematics
Languages : en
Pages : 262

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Book Description
A ubiquitous challenge in many technical applications is to estimate an unknown state by means of data that stems from several, often heterogeneous sensor sources. In this book, information is interpreted stochastically, and techniques for the distributed processing of data are derived that minimize the error of estimates about the unknown state. Methods for the reconstruction of dependencies are proposed and novel approaches for the distributed processing of noisy data are developed.

Linear Estimation in Interconnected Sensor Systems with Information Constraints

Linear Estimation in Interconnected Sensor Systems with Information Constraints PDF Author: Reinhardt, Marc
Publisher: KIT Scientific Publishing
ISBN: 3731503425
Category : Mathematics
Languages : en
Pages : 262

Get Book Here

Book Description
A ubiquitous challenge in many technical applications is to estimate an unknown state by means of data that stems from several, often heterogeneous sensor sources. In this book, information is interpreted stochastically, and techniques for the distributed processing of data are derived that minimize the error of estimates about the unknown state. Methods for the reconstruction of dependencies are proposed and novel approaches for the distributed processing of noisy data are developed.

Linear Estimation in Interconnected Sensor Systems With Information Constraints

Linear Estimation in Interconnected Sensor Systems With Information Constraints PDF Author: Marc Reinhardt
Publisher:
ISBN: 9781013281167
Category : Mathematics
Languages : en
Pages : 254

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Book Description
A ubiquitous challenge in many technical applications is to estimate an unknown state by means of data that stems from several, often heterogeneous sensor sources. In this book, information is interpreted stochastically, and techniques for the distributed processing of data are derived that minimize the error of estimates about the unknown state. Methods for the reconstruction of dependencies are proposed and novel approaches for the distributed processing of noisy data are developed. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

Deterministic Sampling for Nonlinear Dynamic State Estimation

Deterministic Sampling for Nonlinear Dynamic State Estimation PDF Author: Gilitschenski, Igor
Publisher: KIT Scientific Publishing
ISBN: 3731504731
Category : Electronic computers. Computer science
Languages : en
Pages : 198

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Book Description
The goal of this work is improving existing and suggesting novel filtering algorithms for nonlinear dynamic state estimation. Nonlinearity is considered in two ways: First, propagation is improved by proposing novel methods for approximating continuous probability distributions by discrete distributions defined on the same continuous domain. Second, nonlinear underlying domains are considered by proposing novel filters that inherently take the underlying geometry of these domains into account.

Directional Estimation for Robotic Beating Heart Surgery

Directional Estimation for Robotic Beating Heart Surgery PDF Author: Kurz, Gerhard
Publisher: KIT Scientific Publishing
ISBN: 3731503824
Category : Electronic computers. Computer science
Languages : en
Pages : 272

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Book Description
In robotic beating heart surgery, a remote-controlled robot can be used to carry out the operation while automatically canceling out the heart motion. The surgeon controlling the robot is shown a stabilized view of the heart. First, we consider the use of directional statistics for estimation of the phase of the heartbeat. Second, we deal with reconstruction of a moving and deformable surface. Third, we address the question of obtaining a stabilized image of the heart.

Multitarget Tracking Using Orientation Estimation for Optical Belt Sorting

Multitarget Tracking Using Orientation Estimation for Optical Belt Sorting PDF Author: Pfaff, Florian
Publisher: KIT Scientific Publishing
ISBN: 3731509326
Category : Computers
Languages : en
Pages : 270

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Book Description


Tracking Extended Objects in Noisy Point Clouds with Application in Telepresence Systems

Tracking Extended Objects in Noisy Point Clouds with Application in Telepresence Systems PDF Author: Faion, Florian
Publisher: KIT Scientific Publishing
ISBN: 3731505177
Category : Technology (General)
Languages : en
Pages : 229

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Book Description
We discuss theory and application of extended object tracking. This task is challenging as sensor noise prevents a correct association of the measurements to their sources on the object, the shape itself might be unknown a priori, and due to occlusion effects, only parts of the object are visible at a given time. We propose an approach to track the parameters of arbitrary objects, which provides new solutions to the above challenges, and marks a significant advance to the state of the art.

Tracking Extended Objects with Active Models and Negative Measurements

Tracking Extended Objects with Active Models and Negative Measurements PDF Author: Zea Cobo, Antonio Kleber
Publisher: KIT Scientific Publishing
ISBN: 373150877X
Category :
Languages : en
Pages : 214

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Book Description


Intraoperative Planning and Execution of Arbitrary Orthopedic Interventions Using Handheld Robotics and Augmented Reality

Intraoperative Planning and Execution of Arbitrary Orthopedic Interventions Using Handheld Robotics and Augmented Reality PDF Author: Klemm, Martin
Publisher: KIT Scientific Publishing
ISBN: 3731508001
Category : Augmented reality
Languages : en
Pages : 242

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Book Description
The focus of this work is a generic, intraoperative and image-free planning and execution application for arbitrary orthopedic interventions using a novel handheld robotic device and optical see-through glasses (AR). This medical CAD application enables the surgeon to intraoperatively plan the intervention directly on the patient's bone. The glasses and all the other instruments are accurately calibrated using new techniques. Several interventions show the effectiveness of this approach.

Discrete Networked Dynamic Systems

Discrete Networked Dynamic Systems PDF Author: Magdi S. Mahmoud
Publisher: Academic Press
ISBN: 012823699X
Category : Technology & Engineering
Languages : en
Pages : 486

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Book Description
Discrete Networked Dynamic Systems: Analysis and Performance provides a high-level treatment of a general class of linear discrete-time dynamic systems interconnected over an information network, exchanging relative state measurements or output measurements. It presents a systematic analysis of the material and provides an account to the math development in a unified way. The topics in this book are structured along four dimensions: Agent, Environment, Interaction, and Organization, while keeping global (system-centered) and local (agent-centered) viewpoints. The focus is on the wide-sense consensus problem in discrete networked dynamic systems. The authors rely heavily on algebraic graph theory and topology to derive their results. It is known that graphs play an important role in the analysis of interactions between multiagent/distributed systems. Graph-theoretic analysis provides insight into how topological interactions play a role in achieving coordination among agents. Numerous types of graphs exist in the literature, depending on the edge set of G. A simple graph has no self-loop or edges. Complete graphs are simple graphs with an edge connecting any pair of vertices. The vertex set in a bipartite graph can be partitioned into disjoint non-empty vertex sets, whereby there is an edge connecting every vertex in one set to every vertex in the other set. Random graphs have fixed vertex sets, but the edge set exhibits stochastic behavior modeled by probability functions. Much of the studies in coordination control are based on deterministic/fixed graphs, switching graphs, and random graphs. This book addresses advanced analytical tools for characterization control, estimation and design of networked dynamic systems over fixed, probabilistic and time-varying graphs Provides coherent results on adopting a set-theoretic framework for critically examining problems of the analysis, performance and design of discrete distributed systems over graphs Deals with both homogeneous and heterogeneous systems to guarantee the generality of design results

Fault Detection, Supervision and Safety of Technical Processes 2003 (SAFEPROCESS 2003)

Fault Detection, Supervision and Safety of Technical Processes 2003 (SAFEPROCESS 2003) PDF Author: Marcel Staroswiecki
Publisher: Elsevier
ISBN: 9780080440118
Category : Science
Languages : en
Pages : 1210

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Book Description
A three-volume work bringing together papers presented at 'SAFEPROCESS 2003', including four plenary papers on statistical, physical-model-based and logical-model-based approaches to fault detection and diagnosis, as well as 178 regular papers.