Stochastic Reachability Analysis Of Hybrid Systems

Author : Luminita Manuela Bujorianu
Publisher : Springer Science & Business Media
Page : 251 pages
File Size : 47,7 Mb
Release : 2012-04-23
Category : Science
ISBN : 9781447127956

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Stochastic Reachability Analysis of Hybrid Systems by Luminita Manuela Bujorianu Pdf

Stochastic reachability analysis (SRA) is a method of analyzing the behavior of control systems which mix discrete and continuous dynamics. For probabilistic discrete systems it has been shown to be a practical verification method but for stochastic hybrid systems it can be rather more. As a verification technique SRA can assess the safety and performance of, for example, autonomous systems, robot and aircraft path planning and multi-agent coordination but it can also be used for the adaptive control of such systems. Stochastic Reachability Analysis of Hybrid Systems is a self-contained and accessible introduction to this novel topic in the analysis and development of stochastic hybrid systems. Beginning with the relevant aspects of Markov models and introducing stochastic hybrid systems, the book then moves on to coverage of reachability analysis for stochastic hybrid systems. Following this build up, the core of the text first formally defines the concept of reachability in the stochastic framework and then treats issues representing the different faces of SRA: • stochastic reachability based on Markov process theory; • martingale methods; • stochastic reachability as an optimal stopping problem; and • dynamic programming. The book is rounded off by an appendix providing mathematical underpinning on subjects such as ordinary differential equations, probabilistic measure theory and stochastic modeling, which will help the non-expert-mathematician to appreciate the text. Stochastic Reachability Analysis of Hybrid Systems characterizes a highly interdisciplinary area of research and is consequently of significant interest to academic researchers and graduate students from a variety of backgrounds in control engineering, applied mathematics and computer science. The Communications and Control Engineering series reports major technological advances which have potential for great impact in the fields of communication and control. It reflects research in industrial and academic institutions around the world so that the readership can exploit new possibilities as they become available.

Author : Christos G. Cassandras,John Lygeros
Publisher : CRC Press
Page : 300 pages
File Size : 52,9 Mb
Release : 2018-10-03
Category : Technology & Engineering
ISBN : 9781420008548

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Stochastic Hybrid Systems by Christos G. Cassandras,John Lygeros Pdf

Because they incorporate both time- and event-driven dynamics, stochastic hybrid systems (SHS) have become ubiquitous in a variety of fields, from mathematical finance to biological processes to communication networks to engineering. Comprehensively integrating numerous cutting-edge studies, Stochastic Hybrid Systems presents a captivating treatment of some of the most ambitious types of dynamic systems. Cohesively edited by leading experts in the field, the book introduces the theoretical basics, computational methods, and applications of SHS. It first discusses the underlying principles behind SHS and the main design limitations of SHS. Building on these fundamentals, the authoritative contributors present methods for computer calculations that apply SHS analysis and synthesis techniques in practice. The book concludes with examples of systems encountered in a wide range of application areas, including molecular biology, communication networks, and air traffic management. It also explains how to resolve practical problems associated with these systems. Stochastic Hybrid Systems achieves an ideal balance between a theoretical treatment of SHS and practical considerations. The book skillfully explores the interaction of physical processes with computerized equipment in an uncertain environment, enabling a better understanding of sophisticated as well as everyday devices and processes.

Author : Leonhard Asselborn
Publisher : kassel university press GmbH
Page : 172 pages
File Size : 48,9 Mb
Release : 2018-09-17
Category : Hybrid systems
ISBN : 9783737605809

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Control of Stochastic Hybrid Systems based on Probabilistic Reachable Set Computation by Leonhard Asselborn Pdf

This thesis proposes an algorithmic controller synthesis based on the computation of probabilistic reachable sets for stochastic hybrid systems. Hybrid systems consist in general of a composition of discrete and continuous valued dynamics, and are able to capture a wide range of physical phenomena. The stochasticity is considered in form of normally distributed initial continuous states and normally distributed disturbances, resulting in stochastic hybrid systems. The reachable sets describe all states, which are reachable by a system for a given initialization of the system state, inputs, disturbances, and time horizon. For stochastic hybrid systems, these sets are probabilistic, since the system state and disturbance are random variables. This thesis introduces probabilistic reachable sets with a predefined confidence, which are used in an optimization based procedure for the determination of stabilizing control inputs. Besides the stabilizing property, the controlled dynamics also observes input constraints, as well as, so-called chance constraints for the continuous state. The main contribution of this thesis is the formulation of an algorithmic control procedure for each considerd type of stochastic hybrid systems, where different discrete dynamics are considered. First, a control procedure for a deterministic system with bounded disturbances is introduced, and thereafter a probabilistic distribution of the system state and the disturbance is assumed. The formulation of probabilistic reachable sets with a predefined confidence is subsequently used in a control procedure for a stochastic hybrid system, in which the switch of the continuous dynamics is externally induced. Finally, the control procedure based on reachable set computation is extended to a type of stochastic hybrid systems with autonomously switching of the continuous dynamics.

Author : Christos Cassandras,Alessandro Giua,Carla Seatzu,Janan Zaytoon
Publisher : Elsevier
Page : 437 pages
File Size : 55,6 Mb
Release : 2006-11-21
Category : Technology & Engineering
ISBN : 9780080475844

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Analysis and Design of Hybrid Systems 2006 by Christos Cassandras,Alessandro Giua,Carla Seatzu,Janan Zaytoon Pdf

This volume contains the proceedings of Analysis and Design of Hybrid Systems 2006: the 2nd IFAC Conference on Analysis and Design of Hybrid Systems, organized in Alghero (Italy) on June 7-9, 2006. ADHS is a series of triennial meetings that aims to bring together researchers and practitioners with a background in control and computer science to provide a survey of the advances in the field of hybrid systems, and of their ability to take up the challenge of analysis, design and verification of efficient and reliable control systems. ADHS'06 is the second Conference of this series after ADHS'03 in Saint Malo. 65 papers selected through careful reviewing process Plenary lectures presented by three distinguished speakers Featuring interesting new research topics

Author : Joao Hespanha
Publisher : Springer Science & Business Media
Page : 595 pages
File Size : 45,7 Mb
Release : 2006-03-20
Category : Computers
ISBN : 9783540331704

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Hybrid Systems: Computation and Control by Joao Hespanha Pdf

This book constitutes the refereed proceedings of the 9th International Workshop on Hybrid Systems: Computation and Control, HSCC 2006, held in Santa Barbara, CA, USA in March 2006. The 39 revised full papers presented together with the abstracts of 3 invited talks were carefully reviewed and selected from 79 submissions. Among the topics addressed are tools for analysis and verification, control and optimization, modeling, engineering applications, and emerging directions in programming language support and implementation. The papers focus on modeling, analysis, and implementation of dynamic and reactive systems involving both discrete and continuous behaviors.

Author : Alberto Bemporad,Giorgio C Buttazzo,Antonio Bicchi
Publisher : Springer
Page : 797 pages
File Size : 47,6 Mb
Release : 2007-05-31
Category : Computers
ISBN : 9783540714934

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Hybrid Systems: Computation and Control by Alberto Bemporad,Giorgio C Buttazzo,Antonio Bicchi Pdf

This book constitutes the refereed proceedings of the 10th International Conference on Hybrid Systems: Computation and Control, HSCC 2007, held in Pisa, Italy in April 2007. Among the topics addressed are models of heterogeneous systems, computability and complexity issues, real-time computing and control, embedded and resource-aware control, control and estimation over wireless networks, and programming languages support and implementation.

Author : Magnus Egerstedt,Bud Mishra
Publisher : Springer
Page : 684 pages
File Size : 45,8 Mb
Release : 2008-07-18
Category : Computers
ISBN : 9783540789291

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Hybrid Systems: Computation and Control by Magnus Egerstedt,Bud Mishra Pdf

This volume contains the proceedings ofthe 11th Workshop on Hybrid Systems: Computation and Control (HSCC 2008) held in St. Louis, Missouriduring April 22–24,2008.The annual workshop on hybrid systems focuses on researchin - bedded,reactivesystemsinvolvingtheinterplaybetweensymbolic/switchingand continuous dynamical behaviors. HSCC attracts academic as well as industrial researchers to exchange information on the latest developments of applications and theoretical advancements in the design, analysis, control, optimization, and implementation of hybrid systems, with particular attention to embedded and networked control systems. New for this year was that HSCC was part of the inaugural CPSWEEK (Cyber-Physical Systems Week) – a co-located cluster of three conferences: HSCC, RTAS (Real-Time and Embedded Technology and Applications Sym- sium), and IPSN (International Conference on Information Processing in Sensor Networks). The previous workshops in the series of HSCC were held in Berkeley, USA (1998),Nijmegen,TheNetherlands(1999),Pittsburgh,USA(2000),Rome,Italy (2001), Palo Alto, USA (2002), Prague, Czech Republic (2003), Philadelphia, USA (2004),Zurich, Switzerland (2005) , Santa Barbara,USA (2006), and Pisa, Italy (2007). We would like to thank the Program Committee members and the reviewers for an excellent job of evaluating the submissions and participating in the online Program Committee discussions. We are grateful to the Steering Committee for their helpful guidance and support. We would also like to thank Patrick Martin for putting together these proceedings, and Jiuguang Wang for developing and maintaining the HSCC 2008 website. January 2008 Magnus Egerstedt Bud Mishra Organization HSCC 2008 was technically co-sponsored by the IEEE Control Systems Society and organized in cooperation with ACM/SIGBED.

Author : Manfred Morari,Lothar Thiele,Francesca Rossi
Publisher : Springer
Page : 684 pages
File Size : 48,7 Mb
Release : 2005-02-25
Category : Computers
ISBN : 9783540319542

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Hybrid Systems: Computation and Control by Manfred Morari,Lothar Thiele,Francesca Rossi Pdf

This book constitutes the refereed proceedings of the 8th International Workshop on Hybrid Systems: Computation and Control, HSCC 2005, held in Zurich, Switzerland in March 2005. The 40 revised full papers presented together with 2 invited papers and the abstract of an invited talk were carefully reviewed and selected from 91 submissions. The papers focus on modeling, analysis, and implementation of dynamic and reactive systems involving both discrete and continuous behaviors. Among the topics addressed are tools for analysis and verification, control and optimization, modeling, engineering applications, and emerging directions in programming language support and implementation.

Author : Jan Lunze,Françoise Lamnabhi-Lagarrigue
Publisher : Cambridge University Press
Page : 583 pages
File Size : 47,7 Mb
Release : 2009-10-15
Category : Computers
ISBN : 9780521765053

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Handbook of Hybrid Systems Control by Jan Lunze,Françoise Lamnabhi-Lagarrigue Pdf

Sets out core theory and reviews new methods and applications to show how hybrid systems can be modelled and understood.

Author : André Platzer
Publisher : Springer
Page : 639 pages
File Size : 46,9 Mb
Release : 2018-07-30
Category : Mathematics
ISBN : 9783319635880

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Logical Foundations of Cyber-Physical Systems by André Platzer Pdf

Cyber-physical systems (CPSs) combine cyber capabilities, such as computation or communication, with physical capabilities, such as motion or other physical processes. Cars, aircraft, and robots are prime examples, because they move physically in space in a way that is determined by discrete computerized control algorithms. Designing these algorithms is challenging due to their tight coupling with physical behavior, while it is vital that these algorithms be correct because we rely on them for safety-critical tasks. This textbook teaches undergraduate students the core principles behind CPSs. It shows them how to develop models and controls; identify safety specifications and critical properties; reason rigorously about CPS models; leverage multi-dynamical systems compositionality to tame CPS complexity; identify required control constraints; verify CPS models of appropriate scale in logic; and develop an intuition for operational effects. The book is supported with homework exercises, lecture videos, and slides.

Author : Jan Kofroň,Tiziana Margaria,Cristina Seceleanu
Publisher : Springer Nature
Page : 312 pages
File Size : 42,8 Mb
Release : 2023-11-28
Category : Computers
ISBN : 9783031492525

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Engineering of Computer-Based Systems by Jan Kofroň,Tiziana Margaria,Cristina Seceleanu Pdf

This book constitutes the refereed proceedings of the 8th International Conference on Engineering of Computer-Based Systems, ECBS 2023, which was held in Västerås, Sweden, in October 2023. The 11 full papers included in this book were carefully reviewed and selected from 26 submissions and present software, hardware, and communication perspectives of systems engineering through its many facets. The special theme of this year is ”Engineering for Responsible AI“.

Author : Mohamad S. Alwan,Xinzhi Liu
Publisher : Springer
Page : 241 pages
File Size : 48,7 Mb
Release : 2018-10-04
Category : Technology & Engineering
ISBN : 9789811080463

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Theory of Hybrid Systems: Deterministic and Stochastic by Mohamad S. Alwan,Xinzhi Liu Pdf

This book is the first to present the application of the hybrid system theory to systems with EPCA (equations with piecewise continuous arguments). The hybrid system paradigm is a valuable modeling tool for describing a wide range of real-world applications. Moreover, although new technology has produced, and continues to produce highly hierarchical sophisticated machinery that cannot be analyzed as a whole system, hybrid system representation can be used to reduce the structural complexity of these systems. That is to say, hybrid systems have become a modeling priority, which in turn has led to the creation of a promising research field with several application areas. As such, the book explores recent developments in the area of deterministic and stochastic hybrid systems using the Lyapunov and Razumikhin–Lyapunov methods to investigate the systems’ properties. It also describes properties such as stability, stabilization, reliable control, H-infinity optimal control, input-to-state stability (ISS)/stabilization, state estimation, and large-scale singularly perturbed systems.

Author : Leonhard Asselborn
Publisher : Unknown
Page : 128 pages
File Size : 50,7 Mb
Release : 2018
Category : Electronic
ISBN : 3737605815

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Control of Stochastic Hybrid Systems Based on Probabilistic Reachable Set Computation by Leonhard Asselborn Pdf

Author : Shuvendu K. Lahiri,Chao Wang
Publisher : Springer Nature
Page : 697 pages
File Size : 41,6 Mb
Release : 2020-07-15
Category : Computers
ISBN : 9783030532918

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Computer Aided Verification by Shuvendu K. Lahiri,Chao Wang Pdf

The open access two-volume set LNCS 12224 and 12225 constitutes the refereed proceedings of the 32st International Conference on Computer Aided Verification, CAV 2020, held in Los Angeles, CA, USA, in July 2020.* The 43 full papers presented together with 18 tool papers and 4 case studies, were carefully reviewed and selected from 240 submissions. The papers were organized in the following topical sections: Part I: AI verification; blockchain and Security; Concurrency; hardware verification and decision procedures; and hybrid and dynamic systems. Part II: model checking; software verification; stochastic systems; and synthesis. *The conference was held virtually due to the COVID-19 pandemic.

Author : Rajeev Alur
Publisher : Springer Science & Business Media
Page : 686 pages
File Size : 50,6 Mb
Release : 2004-03-12
Category : Computers
ISBN : 9783540212591

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Hybrid Systems: Computation and Control by Rajeev Alur Pdf

This book constitutes the refereed proceedings of the 7th International Workshop on Hybrid Systems: Computation and Control, HSCC 2004, held in Philadelphia, PA, USA, in March 2004. The 43 revised full papers presented together with an invited article were carefully reviewed and selected from 117 submissions. The papers address all current issues in hybrid systems such as tools for analysis and verification, control and optimization, modeling and engineering applications, and emerging topics in programming language support and implementation; a special focus is on the interplay between biomolecular networks, systems biology, formal methods, and control of hybrid systems.