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Estimation and Control for Networked Systems with Packet Losses without Acknowledgement

2016-09-21 Technology & Engineering
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Release : 2016-09-21
Genre : Technology & Engineering
Kind : eBook
Book Rating : 120/5 ( reviews)

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Book Synopsis Estimation and Control for Networked Systems with Packet Losses without Acknowledgement by : Hong Lin

Download or read book Estimation and Control for Networked Systems with Packet Losses without Acknowledgement written by Hong Lin. This book was released on 2016-09-21. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses recent advances in the estimation and control of networked systems with unacknowledged packet losses: systems usually known as user-datagram-protocol-like. It presents both the optimal and sub-optimal solutions in the form of algorithms, which are designed to be implemented easily by computer routines. It also provides MATLAB® routines for the key algorithms. It shows how these methods and algorithms can solve estimation and control problems effectively, and identifies potential research directions and ideas to help readers grasp the field more easily. The novel auxiliary estimator method, which is able to deal with estimators that consist of exponentially increasing terms, is developed to analyze the stability and convergence of the optimal estimator. The book also explores the structure and solvability of the optimal control, i.e. linear quadratic Gaussian control. It develops various sub-optimal but efficient solutions for estimation and control for industrial and practical applications, and analyzes their stability and performance. This is a valuable resource for researchers studying networked control systems, especially those related to non-TCP-like networks. The practicality of the ideas included makes it useful for engineers working with networked control.

Estimation and Control for Networked Systems with Packet Losses Without Acknowledgement

2017 Mathematical optimization
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Release : 2017
Genre : Mathematical optimization
Kind : eBook
Book Rating : 136/5 ( reviews)

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Book Synopsis Estimation and Control for Networked Systems with Packet Losses Without Acknowledgement by : Hong Lin

Download or read book Estimation and Control for Networked Systems with Packet Losses Without Acknowledgement written by Hong Lin. This book was released on 2017. Available in PDF, EPUB and Kindle. Book excerpt:

Internet of Things, Smart Spaces, and Next Generation Networks and Systems

2018-09-28 Computers
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Release : 2018-09-28
Genre : Computers
Kind : eBook
Book Rating : 682/5 ( reviews)

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Book Synopsis Internet of Things, Smart Spaces, and Next Generation Networks and Systems by : Olga Galinina

Download or read book Internet of Things, Smart Spaces, and Next Generation Networks and Systems written by Olga Galinina. This book was released on 2018-09-28. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the joint refereed proceedings of the 18th International Conference on Next Generation Wired/Wireless Advanced Networks and Systems, NEW2AN 2018, the 11th Conference on Internet of Things and Smart Spaces, ruSMART 2018. The 64 revised full papers presented were carefully reviewed and selected from 186 submissions. The papers of NEW2AN focus on advanced wireless networking and applications; lower-layer communication enablers; novel and innovative approaches to performance and efficiency analysis of ad-hoc and machine-type systems; employed game-theoretical formulations, Markov chain models, and advanced queuing theory; grapheme and other emerging material, photonics and optics; generation and processing of signals; and business aspects. The ruSMART papers deal with fully-customized applications and services.

Modelling, Estimation and Control of Networked Complex Systems

2009-10-13 Technology & Engineering
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Release : 2009-10-13
Genre : Technology & Engineering
Kind : eBook
Book Rating : 994/5 ( reviews)

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Book Synopsis Modelling, Estimation and Control of Networked Complex Systems by : Alessandro Chiuso

Download or read book Modelling, Estimation and Control of Networked Complex Systems written by Alessandro Chiuso. This book was released on 2009-10-13. Available in PDF, EPUB and Kindle. Book excerpt: The paradigm of complexity is pervading both science and engineering, le- ing to the emergence of novel approaches oriented at the development of a systemic view of the phenomena under study; the de?nition of powerful tools for modelling, estimation, and control; and the cross-fertilization of di?erent disciplines and approaches. One of the most promising paradigms to cope with complexity is that of networked systems. Complex, dynamical networks are powerful tools to model, estimate, and control many interesting phenomena, like agent coordination, synch- nization, social and economics events, networks of critical infrastructures, resourcesallocation,informationprocessing,controlovercommunicationn- works, etc. Advances in this ?eld are highlighting approaches that are more and more oftenbasedondynamicalandtime-varyingnetworks,i.e.networksconsisting of dynamical nodes with links that can change over time. Moreover, recent technological advances in wireless communication and decreasing cost and size of electronic devices are promoting the appearance of large inexpensive interconnected systems, each with computational, sensing and mobile ca- bilities. This is fostering the development of many engineering applications, which exploit the availability of these systems of systems to monitor and control very large-scale phenomena with ?ne resolution.

Control Design and Filtering for Wireless Networked Systems

2012
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Release : 2012
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Control Design and Filtering for Wireless Networked Systems by : Xiao Ma

Download or read book Control Design and Filtering for Wireless Networked Systems written by Xiao Ma. This book was released on 2012. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation is concerned with estimation and control over wireless networked systems. Several problems are addressed, including estimator design over packet loss links, control and estimation over cognitive radio systems, modeling and prediction of wireless sensor networks (WSNs), and localization with the Theater Positioning System (TPS). The first problem addressed is the state estimation of a discrete-time system through a packet loss link modeled by a Bernoulli random variable. The optimal filter is derived by employing exact hybrid filtering. The performance of the optimal filter is illustrated by numerical simulations. Next, we consider the problem of estimation and control over cognitive radio (CR) systems. A two-switch model is first used to model this link. The linear optimal estimator and controller are derived over a single CR link. Also discussed here is estimation and control of the closed-loop system over two CR links. Furthermore, a more practical semi-Markov model for the CR system is proposed. Two cases are considered, where one assumes that acknowledgement of the information arrival is not available while the other assumes it is available. In the former, a suboptimal estimator is proposed and, in the latter, sufficient conditions are derived for the stability of a peak covariance process. Then, a controller design for the semi-Markov model is developed using linear matrix inequalities (LMIs). Additionally, the third problem addressed is modeling, identification, and prediction of the link quality of WSNs, such as the packet reception rate (PRR) and received signal strength indicator (RSSI). The state-space model is applied for this purpose. The prediction error minimization method (PEM) is employed for estimating parameters in the proposed model. The method employed is demonstrated through real measurements sampled by wireless motes. The last problem analyzed is localization using a new navigation system, TPS. In this study, we focus on users' position estimation with the TPS when a GPS signal is not available. Several models are proposed to model transmission delays utilizing previous GPS signals. Last, a navigation scheme is provided for the TPS to improve its localization accuracy when the GPS signal is unavailable.

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