Systems of systems are at the root of this century’s global economic, climate, and energy challenges. This volume provides an approach that integrates both energy and information processing requirements into system design.

This guide demonstrates how virtual build and test can be supported by the Discrete Event Systems Specification (DEVS) simulation modeling formalism, and the System Entity Structure (SES) simulation model ontology. The book examines a wide variety of Systems of Systems (SoS) problems, ranging from cloud computing systems to biological systems in agricultural food crops. Features: includes numerous exercises, examples and case studies throughout the text; presents a step-by-step introduction to DEVS concepts, encouraging hands-on practice to building sophisticated SoS models; illustrates virtual build and test for a variety of SoS applications using both commercial and open source DEVS simulation environments; introduces an approach based on activity concepts intrinsic to DEVS-based system design, that integrates both energy and information processing requirements; describes co-design modeling concepts and methods to capture separate and integrated software and hardware systems.

Part IModeling and Simulation of Systems of SystemsDEVS Integrated Development EnvironmentsSystem Entity Structure BasicsDEVS Natural Language Models and ElaborationsSpecialization and PruningAspects and Multi-AspectsManaging Inheritance in PruningAutomated and Rule-Based PruningPart IIDEVS Simulation ProtocolDynamic Structure: Agent Modeling and Publish/SubscribeInterest-Based Information Exchange: Mappings and ModelsLanguages for Constructing DEVS ModelsPart IIIFlexible Modeling Support EnvironmentsService-Based Software SystemsCloud System Simulation ModelingModel Repositories for Systems of SystemsModeling and Simulation of Living Systems as Systems of SystemsActivity-Based Implementations of Systems of Systems

Systems of systems are at the root of this century’s global challenges of economy, climate, and energy. Building and testing such systems within a virtual reality is the only workable alternative when direct real-world experimentation is potentially dangerous, costly or unethical.This Guide to Modeling and Simulation of Systems of Systems demonstrates how virtual build and test can be supported by the Discrete Event Systems Specification (DEVS) simulation modeling formalism, and the System Entity Structure (SES) simulation model ontology. The book examines a wide variety of Systems of Systems (SoS) problems, ranging from cloud computing systems to biological systems in agricultural food crops.Topics and features: includes numerous exercises, examples and case studies throughout the text, together with introductory and summary sections; discusses how the SoS concept and supporting virtual build and test environments can overcome the limitations of current approaches; presents a step-by-step introduction to DEVS concepts, encouraging hands-on practice to building sophisticated SoS models; illustrates virtual build and test for a variety of SoS applications using the DEVS simulation environments MS4 Me™, CoSMoS/DEVS-Suite and Virtual Laboratory Environment; examines a range of diverse applications, from the development of new satellite design and launch technologies, to surveillance and control in animal epidemiology; introduces an approach based on activity concepts intrinsic to DEVS-based system design, that integrates both energy and information processing requirements; describes co-design modeling concepts and methods to capture separate and integrated software and hardware systems.This exercise-driven and easy-to-follow guide/reference is an essential practical resource for graduate students and instructors.