Download or read book Model Based Engineering with AADL written by Peter H. Feiler and published by Addison-Wesley. This book was released on 2012-09-25 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conventional build-then-test practices are making today’s embedded, software-reliant systems unaffordable to build. In response, more than thirty leading industrial organizations have joined SAE (formerly, the Society of Automotive Engineers) to define the SAE Architecture Analysis & Design Language (AADL) AS-5506 Standard, a rigorous and extensible foundation for model-based engineering analysis practices that encompass software system design, integration, and assurance. Using AADL, you can conduct lightweight and rigorous analyses of critical real-time factors such as performance, dependability, security, and data integrity. You can integrate additional established and custom analysis/specification techniques into your engineering environment, developing a fully unified architecture model that makes it easier to build reliable systems that meet customer expectations. Model-Based Engineering with AADL is the first guide to using this new international standard to optimize your development processes. Coauthored by Peter H. Feiler, the standard’s author and technical lead, this introductory reference and tutorial is ideal for self-directed learning or classroom instruction, and is an excellent reference for practitioners, including architects, developers, integrators, validators, certifiers, first-level technical leaders, and project managers. Packed with real-world examples, it introduces all aspects of the AADL notation as part of an architecture-centric, model-based engineering approach to discovering embedded software systems problems earlier, when they cost less to solve. Throughout, the authors compare AADL to other modeling notations and approaches, while presenting the language via a complete case study: the development and analysis of a realistic example system through repeated refinement and analysis. Part One introduces both the AADL language and core Model-Based Engineering (MBE) practices, explaining basic software systems modeling and analysis in the context of an example system, and offering practical guidelines for effectively applying AADL. Part Two describes the characteristics of each AADL element, including their representations, applicability, and constraints. The Appendix includes comprehensive listings of AADL language elements, properties incorporated in the AADL standard, and a description of the book’s example system.

Download or read book Architecture Analysis Design Language AADL written by AS-2C Architecture Analysis and Design Language and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: (10)AADL specifications may be processed manually or by tools for analysis and generation. This section documents additional requirements and permissions for determining compliance. Providers of processing method implementations must document a list of those capabilities they support and those they do not support.NOTES:Notes emphasize consequences of the rules described in the (sub)clause or elsewhere. This material is informative. The language defined in SAE AS5506 has been refined and extended based on industrial experience with version 1.0 over the last 4 years. The improvements focus on better support for architecture templates and modeling of layered and partitioned architectures. SAE AS5506B is a revision of AS5506A that addresses a number of errata that have been reported and agreed upon by the committee.This Architecture Analysis & Design Language (AADL) standard document was prepared by the SAE AS-2C Architecture Description Language Subcommittee, Embedded Computing Systems Committee, Aerospace Avionics Systems Division.

Download or read book The Architecture Analysis Design Language AADL written by Peter H. Feiler and published by . This book was released on 2006 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "In November 2004, the Society of Automotive Engineers (SAE) released the aerospace standard AS5506, named the Architecture Analysis & Design Language (AADL). The AADL is a modeling language that supports early and repeated analyses of a system's architecture with respect to performance-critical properties through an extendable notation, a tool framework, and precisely defined semantics. The language employs formal modeling concepts for the description and analysis of application system architectures in terms of distinct components and their interactions. It includes abstractions of software, computational hardware, and system components for (a) specifying and analyzing real-time embedded and high dependability systems, complex systems of systems, and specialized performance capability systems and (b) mapping of software onto computational hardware elements. The AADL is especially effective for model-based analysis and specification of complex real-time embedded systems. This techinical note is an introduction to the concepts, language structure, and application of the AADL."

Download or read book Model Based Engineering with AADL written by Peter Feiler and published by Addison-Wesley Professional. This book was released on 2012-09-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conventional build-then-test practices are making today's embedded, software-reliant systems unaffordable to build. In response, more than thirty leading industrial organizations have joined SAE (formerly, the Society of Automotive Engineers) to define the SAE Architecture Analysis & Design Language (AADL) AS-5506 Standard, a rigorous and extensible foundation for model-based engineering analysis practices that encompass software system design, integration, and assurance. Using AADL, you can conduct lightweight and rigorous analyses of critical real-time factors such as performance, dependability, security, and data integrity. You can integrate additional established and custom analysis/specification techniques into your engineering environment, developing a fully unified architecture model that makes it easier to build reliable systems that meet customer expectations. Model-Based Engineering with AADL is the first guide to using this new international standard to optimize your development processes. Coauthored by Peter H. Feiler, the standard's author and technical lead, this introductory reference and tutorial is ideal for self-directed learning or classroom instruction, and is an excellent reference for practitioners, including architects, developers, integrators, validators, certifiers, first-level technical leaders, and project managers. Packed with real-world examples, it introduces all aspects of the AADL notation as part of an architecture-centric, model-based engineering approach to discovering embedded software systems problems earlier, when they cost less to solve. Throughout, the authors compare AADL to other modeling notations and approaches, while presenting the language via a complete case study: the development and analysis of a realistic example system through repeated refinement and analysis. Part One introduces both the AADL language and core Model-Based Engineering (MBE) practices, explaining basic software systems modeling and analysis in the context of an example system, and offering practical guidelines for effectively applying AADL. Part Two describes the characteristics of each AADL element, including their representations, applicability, and constraints. The Appendix includes comprehensive listings of AADL language elements, properties incorporated in the AADL standard, and a description of the book's example system.

Download or read book Architecture Analysis Design Language AADL AS5506C written by SAE International (Society) and published by . This book was released on 2017 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Architecture Analysis Design Language AADL written by and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Architecture Analysis and Design Language AADL Annex D Behavior Model Annex written by AS-2C Architecture Analysis and Design Language and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Architecture Analysis and Design Language (AADL) Annex D: Behavior Model Annex standard document was prepared by the SAE AS-2C Architecture Description Language Subcommittee, Embedded Computing Systems Committee, Aerospace Avionics Systems Division.The purpose of the Behavior Model Annex is to enable modeling of component and component interaction behavior in a state-machine based annex sublanguage. The Behavior Model Annex language was originally published as AS5506/2 in 2011. The language addresses a number of errata and improvements to align with the AADL V2.2 core language AS5506C published January 2017. These errata and changes have been approved by the committee.The Behavior Model Annex was originally published as part of AS5506/2, a volume of three annexes. In the future, each published Annex to AADL has its own number starting with the revised Behavior Model Annex as AS5506/3.

Download or read book SAE Architecture Analysis and Design Language AADL Annex Volume 1 Annex A Graphical AADL Notation Annex C AADL Meta Model and Interchange Formats Annex D Language Compliance and Application Program InterfaceAnnex E Error Model Annex written by AS-2C Architecture Analysis and Design Language and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the annexes in this document are to define the graphical notation to complement the textual notation of the AADL defined in AS5506, to specify the meta model and the XML/XMI interchange format for models represented in AADL to facilitate model interchange and integration of tools supporting AADL, to provide guidance for guidelines for users to transition between AADL models and program source text written in Ada 95 and C, and to define an AADL standard compliant extension to the AADL core language for in support of dependability and fault modeling.The Architecture Analysis and Design Language (AADL) standard document AS5506 was prepared by the SAE AS-2C Architecture Description Language Subcommittee, Embedded Computing Systems Committee, Aerospace Avionics Systems Division and published by SAE in November 2004. The Annexes presented herein have also been developed under the auspices of the SAE AS-2C Subcommittee.

Download or read book Architecture Analysis Design Language AADL Annex F AADL Annex for the FACE Technical Standard Edition 3 0 written by AS-2C Architecture Analysis and Design Language and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This annex provides guidelines for the integrated use of Architecture Analysis & Design Language (AADL) and Future Airborne Capability Environment (FACE) Technical Standard data specifications and components. The FACE Technical Standard Edition 3.0 provides a data modeling specification for software components and their interconnections, but does not, for instance provide mechanisms for describing component behavior or timing properties. This document provides guidance for mapping a FACE Standard Edition 3.0 Data Architecture Extensible Markup Language (XML) Metadata Interchange (XMI) model into AADL so that models of FACE components can be integrated in a standard way into AADL specifications that support AADL analysis and code generation. For example, behavior and timing properties can be added to the resulting model and analyzed using AADL analysis tools.

Download or read book SAE Architecture Analysis and Design Language AADL Annex Volume 1 Annex A ARINC653 Annex Annex C Code Generation Annex Annex E Error Model Annex written by AS-2C Architecture Analysis and Design Language and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the annexes in this document are: The ARINC653 annex: provide modeling guidelines to specify avionics architectures, as the ones used by the ARINC653 standard. This annex replaces the existing ARINC653 AADL annex published in AS5506/2. The Code Generation Annex: define a binding between the AADL notations and existing programming languages used to develop safety-critical systems (such as Ada and C). This is a new annex to the AADL standard. The Error Model Annex: extend the core language in order to provide the ability to to specify error propagations and error behavior in the architecture. This annex replaces the existing Error-Model annex published in the first revision of AS5506/1.The other annexes from the existing AS5506/1 document (Graphical AADL Notation, AADL Meta-Model and Interchange Formats, Language Compliance and Application Program Interface) are deprecated and not updated in this new revision.The Architecture Analysis and Design Language (AADL) standard document AS5506B was prepared by the SAE AS-2C Architecture Description Language Subcommittee, Embedded Computing Systems Committee, Aerospace Avionics Systems Division and revised by SAE in September, 2012. The Annexes presented herein have also been developed under the auspices of the SAE AS-2C Subcommittee.

Download or read book Dependability Modeling with the Architecture Analysis Design Language AADL written by Peter H. Feiler and published by . This book was released on 2007 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "The Society for Automotive Engineers (SAE) recently published an Error Model Annex document (SAE AS-5506/1) to complement the SAE Architecture Analysis & Design Language (AADL) standard document (SAE AS5506) with capabilities for dependability modeling. The purpose of this report is to: (a) explain the capabilities of the Error Model Annex and (b) provide guidance on the use of the AADL and the error model in modeling dependability aspects of embedded system architectures. The focus of the guidance is the creation of error model libraries and the instantiation of these error models on AADL architecture models. In that context, the report discusses modeling of error propagation, error filtering and masking, the interactions between error models and systems with operational modes, and modeling of repair activities."

Download or read book Architecture Analysis Design Language AADL written by and published by . This book was released on 2012 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The language defined in SAE AS5506 has been refined and extended based on industrial experience with version 1.0 over the last 4 years. The improvements focus on better support for architecture templates and modeling of layered and partitioned architectures. SAE AS5506B is a revision of AS5506A that addressed a number of errata that have been reported and agreed upon by the committee." -- P. 1.

Download or read book SAE Architecture Analysis and Design Language AADL Annex Volume 2 Annex B Data Modeling AnnexAnnex D Behavior Model AnnexAnnex F ARINC653 Annex written by AS-2C Architecture Analysis and Design Language and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the annexes in this document are to provide guidance on how to associate data models expressed in other notations with an architecture model expressed in AADL, to enable modeling of component and component interaction behavior in a state-machine based annex sublanguage, and to provide guidance on how to model ARINC653 compliant partitioned embedded system architectures in AADL models.This Architecture Analysis & Design Language (AADL) standard document was prepared by the SAE AS-2C Architecture Description Language Subcommittee, Embedded Computing Systems Committee, Aerospace Avionics Systems Division.

Download or read book Foundations of Multi Paradigm Modelling for Cyber Physical Systems written by Paulo Carreira and published by . This book was released on 2020-10-09 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book coherently gathers well-founded information on the fundamentals of and formalisms for modelling cyber-physical systems (CPS). Highlighting the cross-disciplinary nature of CPS modelling, it also serves as a bridge for anyone entering CPS from related areas of computer science or engineering. Truly complex, engineered systems-known as cyber-physical systems-that integrate physical, software, and network aspects are now on the rise. However, there is no unifying theory nor systematic design methods, techniques or tools for these systems. Individual (mechanical, electrical, network or software) engineering disciplines only offer partial solutions. A technique known as Multi-Paradigm Modelling has recently emerged suggesting to model every part and aspect of a system explicitly, at the most appropriate level(s) of abstraction, using the most appropriate modelling formalism(s), and then weaving the results together to form a representation of the system. If properly applied, it enables, among other global aspects, performance analysis, exhaustive simulation, and verification. This book is the first systematic attempt to bring together these formalisms for anyone starting in the field of CPS who seeks solid modelling foundations and a comprehensive introduction to the distinct existing techniques that are multi-paradigmatic. Though chiefly intended for master and post-graduate level students in computer science and engineering, it can also be used as a reference text for practitioners. 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.

Download or read book Documenting Software Architectures written by Paul Clements and published by Pearson Education. This book was released on 2010-10-05 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software architecture—the conceptual glue that holds every phase of a project together for its many stakeholders—is widely recognized as a critical element in modern software development. Practitioners have increasingly discovered that close attention to a software system’s architecture pays valuable dividends. Without an architecture that is appropriate for the problem being solved, a project will stumble along or, most likely, fail. Even with a superb architecture, if that architecture is not well understood or well communicated the project is unlikely to succeed. Documenting Software Architectures, Second Edition, provides the most complete and current guidance, independent of language or notation, on how to capture an architecture in a commonly understandable form. Drawing on their extensive experience, the authors first help you decide what information to document, and then, with guidelines and examples (in various notations, including UML), show you how to express an architecture so that others can successfully build, use, and maintain a system from it. The book features rules for sound documentation, the goals and strategies of documentation, architectural views and styles, documentation for software interfaces and software behavior, and templates for capturing and organizing information to generate a coherent package. New and improved in this second edition: Coverage of architectural styles such as service-oriented architectures, multi-tier architectures, and data models Guidance for documentation in an Agile development environment Deeper treatment of documentation of rationale, reflecting best industrial practices Improved templates, reflecting years of use and feedback, and more documentation layout options A new, comprehensive example (available online), featuring documentation of a Web-based service-oriented system Reference guides for three important architecture documentation languages: UML, AADL, and SySML

Download or read book Software Architecture in Practice written by Len Bass and published by Addison-Wesley Professional. This book was released on 2003 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the eagerly-anticipated revision to one of the seminal books in the field of software architecture which clearly defines and explains the topic.

Download or read book Cyber Physical System Design from an Architecture Analysis Viewpoint written by Shin Nakajima and published by Springer. This book was released on 2017-05-10 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a wide variety of technologies for ensuring the safety and dependability of cyber-physical systems (CPS), this book offers a comprehensive introduction to the architecture-centric modeling, analysis, and verification of CPS. In particular, it focuses on model driven engineering methods including architecture description languages, virtual prototyping, and formal analysis methods. CPS are based on a new design paradigm intended to enable emerging software-intensive systems. Embedded computers and networks monitor and control the physical processes, usually with the help of feedback loops where physical processes affect computations and vice versa. The principal challenges in system design lie in this constant interaction of software, hardware and physics. Developing reliable CPS has become a critical issue for the industry and society, because many applications such as transportation, power distribution, medical equipment and tele-medicine are dependent on CPS. Safety and security requirements must be ensured by means of powerful validation tools. Satisfying such requirements, including quality of service, implies having formally proven the required properties of the system before it is deployed. The book is concerned with internationally standardized modeling languages such as AADL, SysML, and MARTE. As the effectiveness of the technologies is demonstrated with industrial sample cases from the automotive and aerospace sectors, links between the methods presented and industrial problems are clearly understandable. Each chapter is self-contained, addressing specific scientific or engineering problems, and identifying further issues. In closing, it includes perspectives on future directions in CPS design from an architecture analysis viewpoint.