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A practical guide to SysML : the systems modeling language /

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Detalles Bibliográficos
Clasificación:	Libro Electrónico
Autor principal:	Friedenthal, Sanford
Otros Autores:	Moore, Alan, Steiner, Rick (Consulting engineer)
Formato:	Electrónico eBook
Idioma:	Inglés
Publicado:	Waltham, MA : Morgan Kaufmann, ©2012.
Edición:	2nd ed.
Colección:	MK/OMG Press.
Temas:	Systems engineering. SysML (Computer science) Ingénierie des systèmes. SysML (Informatique) systems engineering. TECHNOLOGY & ENGINEERING > Engineering (General) TECHNOLOGY & ENGINEERING > Reference.
Acceso en línea:	Texto completo Texto completo

Tabla de Contenidos:

Machine generated contents note: ch. 1 Systems Engineering Overview
1.1. Motivation for Systems Engineering
1.2. Systems Engineering Process
1.3. Typical Application of the Systems Engineering Process
1.4. Multidisciplinary Systems Engineering Team
1.5. Codifying Systems Engineering Practice through Standards
1.6. Summary
1.7. Questions
ch. 2 Model-Based Systems Engineering
2.1. Contrasting the Document-Based and Model-Based Approach
2.1.1. Document-Based Systems Engineering Approach
2.1.2. Model-Based Systems Engineering Approach
2.2. Modeling Principles
2.2.1. Model and MBSE Method Definition
2.2.2. Purpose for Modeling a System
2.2.3. Establishing Criteria to Meet the Model Purpose
2.2.4. Model-Based Metrics
2.2.5. Other Model-Based Metrics
2.3. Summary
2.4. Questions
ch. 3 Getting Started with SysML
3.1. SysML Purpose and Key Features
3.2. SysML Diagram Overview
3.3. Introducing SysML-Lite
3.3.1. SysML-Lite Diagrams and Language Features
3.3.2. SysML-Lite Air Compressor Example
3.3.3. SysML Modeling Tool Tips
3.4. Simplified MBSE Method
3.5. Learning Curve for SysML and MBSE
3.6. Summary
3.7. Questions
ch. 4 Automobile Example Using the SysML Basic Feature Set
4.1. SysML Basic Feature Set
4.2. Automobile Example Overview
4.2.1. Problem Summary
4.3. Automobile Model
4.3.1. Package Diagram for Organizing the Model
4.3.2. Capturing the Automobile Specification in a Requirement Diagram
4.3.3. Defining the Vehicle and Its External Environment Using a Block Definition Diagram
4.3.4. Use Case Diagram for Operate Vehicle
4.3.5. Representing Drive Vehicle Behavior with a Sequence Diagram
4.3.6. Referenced Sequence Diagram to Turn On Vehicle
4.3.7. Control Power Activity Diagram
4.3.8. State Machine Diagram for Drive Vehicle States
4.3.9. Vehicle Context Using an Internal Block Diagram
4.3.10. Vehicle Hierarchy Represented on a Block Definition Diagram
4.3.11. Activity Diagram for Provide Power
4.3.12. Internal Block Diagram for the Power Subsystem
4.3.13. Defining the Equations to Analyze Vehicle Performance
4.3.14. Analyzing Vehicle Acceleration Using the Parametric Diagram
4.3.15. Analysis Results from Analyzing Vehicle Acceleration
4.3.16. Defining the Vehicle Controller Actions to Optimize Engine Performance
4.3.17. Specifying the Vehicle and Its Components
4.3.18. Requirements Traceability
4.3.19. View and Viewpoint
4.4. Model Interchange
4.5. Summary
4.6. Questions
ch. 5 SysML Language Architecture
5.1. OMG SysML Language Specification
5.2. Architecture of the SysML Language
5.2.1. General-Purpose Systems Modeling Domain
5.2.2. Modeling Language (or Metamodel)
5.2.3. System Model (or User Model)
5.2.4. Model Interchange
5.3. SysML Diagrams
5.3.1. Diagram Frames
5.3.2. Diagram Header
5.3.3. Diagram Description
5.3.4. Diagram Content
5.3.5. Additional Notations
5.4. Surveillance System Case Study
5.4.1. Case Study Overview
5.4.2. Modeling Conventions
5.5. Organization of Part II
5.5.1. OCSMP Certification Coverage and SysML 1.3
5.6. Questions
ch. 6 Organizing the Model with Packages
6.1. Overview
6.2. Package Diagram
6.3. Defining Packages Using a Package Diagram
6.4. Organizing a Package Hierarchy
6.5. Showing Packageable Elements on a Package Diagram
6.6. Packages as Namespaces
6.7. Importing Model Elements into Packages
6.8. Showing Dependencies between Packageable Elements
6.9. Specifying Views and Viewpoints
6.10. Summary
6.11. Questions
ch. 7 Modeling Structure with Blocks
7.1. Overview
7.1.1. Block Definition Diagram
7.1.2. Internal Block Diagram
7.2. Modeling Blocks on a Block Definition Diagram
7.3. Modeling the Structure and Characteristics of Blocks Using Properties
7.3.1. Modeling Block Composition Hierarchies Using Part Properties
7.3.2. Modeling Relationships between Blocks Using Reference Properties
7.3.3. Using Associations to Type Connectors between Parts
7.3.4. Modeling Quantifiable Characteristics of Blocks Using Value Properties
7.4. Modeling Flows
7.4.1. Modeling Items That Flow
7.4.2. Flow Properties
7.4.3. Modeling Flows between Parts on an Internal Block Diagram
7.5. Modeling Block Behavior
7.5.1. Modeling the Main Behavior of a Block
7.5.2. Specifying the Behavioral Features of Blocks
7.5.3. Modeling Block-Defined Methods
7.5.4. Routing Requests Across Connectors
7.6. Modeling Interfaces Using Ports
7.6.1. Full Ports
7.6.2. Proxy Ports
7.6.3. Connecting Ports
7.6.4. Modeling Flows between Ports
7.6.5. Using Interfaces with Ports
7.7. Modeling Classification Hierarchies Using Generalization
7.7.1. Classification and the Structural Features of a Block
7.7.2. Classification and Behavioral Features
7.7.3. Modeling Overlapping Classifications Using Generalization Sets
7.7.4. Modeling Variants Using Classification
7.7.5. Using Property-Specific Types to Model Context-Specific Block Characteristics
7.7.6. Modeling Block Configurations as Specialized Blocks
7.8. Modeling Block Configurations Using Instances
7.9. Deprecated Features
7.9.1. Flow Ports
7.10. Summary
7.11. Questions
ch. 8 Modeling Constraints with Parametrics
8.1. Overview
8.1.1. Defining Constraints Using the Block Definition Diagram
8.1.2. Parametric Diagram
8.2. Using Constraint Expressions to Represent System Constraints
8.3. Encapsulating Constraints in Constraint Blocks to Enable Reuse
8.3.1. Additional Parameter Characteristics
8.4. Using Composition to Build Complex Constraint Blocks
8.5. Using a Parametric Diagram to Bind Parameters of Constraint Blocks
8.6. Constraining Value Properties of a Block
8.7. Capturing Values in Block Configurations
8.8. Constraining Time-Dependent Properties to Facilitate Time-Based Analysis
8.9. Using Constraint Blocks to Constrain Item Flows
8.10. Describing an Analysis Context
8.11. Modeling Evaluation of Alternatives and Trade Studies
8.12. Summary
8.13. Questions
ch.
9 Modeling Flow-Based Behavior with Activities
9.1. Overview
9.2. Activity Diagram
9.3. Actions-The Foundation of Activities
9.4. Basics of Modeling Activities
9.4.1. Specifying Input and Output Parameters for an Activity
9.4.2. Composing Activities Using Call Behavior Actions
9.5. Using Object Flows to Describe the Flow of Items between Actions
9.5.1. Routing Object Flows
9.5.2. Routing Object Flows from Parameter Sets
9.5.3. Buffers and Data Stores
9.6. Using Control Flows to Specify the Order of Action Execution
9.6.1. Depicting Control Logic with Control Nodes
9.6.2. Using Control Operators to Enable and Disable Actions
9.7. Handling Signals and Other Events
9.8. Structuring Activities
9.8.1. Interruptible Regions
9.8.2. Using Structured Activity Nodes
9.9. Advanced Flow Modeling
9.9.1. Modeling Flow Rates
9.9.2. Modeling Flow Order
9.9.3. Modeling Probabilistic Flow
9.10. Modeling Constraints on Activity Execution
9.10.1. Modeling Pre- and Post-conditions and Input and Output States
9.10.2. Adding Timing Constraints to Actions
9.11. Relating Activities to Blocks and Other Behaviors
9.11.1. Linking Behavior to Structure Using Partitions
9.11.2. Specifying an Activity in a Block Context
9.11.3. Relationship between Activities and Other Behaviors
9.12. Modeling Activity Hierarchies Using Block Definition Diagrams
9.12.1. Modeling Activity Invocation Using Composite Associations
9.12.2. Modeling Parameter and Other Object Nodes Using Associations
9.12.3. Adding Parametric Constraints to Activities
9.13. Enhanced Functional Flow Block Diagram
9.14. Executing Activities
9.14.1. Foundational UML Subset (fUML)
9.14.2. Action Language for Foundational UML (Alf)
9.14.3. Primitive Actions
9.14.4. Executing Continuous Activities
9.15. Summary
9.16. Questions
ch. 10 Modeling Message-Based Behavior with Interactions
10.1. Overview
10.2. Sequence Diagram
10.3. Context for Interactions
10.4. Using Lifelines to Represent Participants in an Interaction
10.4.1. Occurrence Specifications
10.5. Exchanging Messages between Lifelines
10.5.1. Synchronous and Asynchronous Messages
10.5.2. Lost and Found Messages
10.5.3. Weak Sequencing
10.5.4. Executions
10.5.5. Lifeline Creation and Destruction
10.6. Representing Time on a Sequence Diagram
10.7. Describing Complex Scenarios Using Combined Fragments
10.7.1. Basic Interaction Operators
10.7.2. Additional Interaction Operators
10.7.3. State Invariants
10.8. Using Interaction References to Structure Complex Interactions
10.9. Decomposing Lifelines to Represent Internal Behavior
10.10. Summary
10.11. Questions
ch. 11 Modeling Event-Based Behavior with State Machines
11.1. Overview
11.2. State Machine Diagram
11.3. Specifying States in a State Machine
11.3.1. Region
11.3.2. State
11.4. Transitioning between States
11.4.1. Transition Fundamentals
11.4.2. Routing Transitions Using Pseudostates.
Note continued: 11.4.3. Showing Transitions Graphically
11.5. State Machines and Operation Calls
11.6. State Hierarchies
11.6.1. Composite State with a Single Region
11.6.2. Composite State with Multiple (Orthogonal) Regions
11.6.3. Transition Firing Order in Nested State Hierarchies
11.6.4. Using the History Pseudostate to Return to a Previously Interrupted State
11.6.5. Reusing State Machines
11.7. Contrasting Discrete and Continuous States
11.8. Summary
11.9. Questions
ch. 12 Modeling Functionality with Use Cases
12.1. Overview
12.2. Use Case Diagram
12.3. Using Actors to Represent the Users of a System
12.3.1. Further Descriptions of Actors
12.4. Using Use Cases to Describe System Functionality
12.4.1. Use Case Relationships
12.4.2. Use Case Descriptions
12.5. Elaborating Use Cases with Behaviors
12.5.1. Context Diagrams
12.5.2. Sequence Diagrams
12.5.3. Activity Diagrams
12.5.4. State Machine Diagrams
12.6. Summary
12.7. Questions
ch. 13 Modeling Text-Based Requirements and Their Relationship to Design
13.1. Overview
13.2. Requirement Diagram
13.3. Representing a Text Requirement in the Model
13.4. Types of Requirements Relationships
13.5. Representing Cross-Cutting Relationships in SysML Diagrams
13.5.1. Depicting Requirements Relationships Directly
13.5.2. Depicting Requirements Relationships Using Compartment Notation
13.5.3. Depicting Requirements Relationships Using Callout Notation
13.6. Depicting Rationale for Requirements Relationships
13.7. Depicting Requirements and Their Relationships in Tables
13.7.1. Depicting Requirement Relationships in Tables
13.7.2. Depicting Requirement Relationships as Matrices
13.8. Modeling Requirement Hierarchies in Packages
13.9. Modeling a Requirements Containment Hierarchy
13.9.1. Browser View of a Containment Hierarchy
13.10. Modeling Requirement Derivation
13.11. Asserting That a Requirement is Satisfied
13.12. Verifying That a Requirement is Satisfied
13.13. Reducing Requirements Ambiguity Using the Refine Relationship
13.14. Using the General-Purpose Trace Relationship
13.15. Reusing Requirements with the Copy Relationship
13.16. Summary
13.17. Questions
ch. 14 Modeling Cross-Cutting Relationships with Allocations
14.1. Overview
14.2. Allocation Relationship
14.3. Allocation Notation
14.4. Types of Allocation
14.4.1. Allocation of Requirements
14.4.2. Allocation of Behavior or Function
14.4.3. Allocation of Flow
14.4.4. Allocation of Structure
14.4.5. Allocation of Properties
14.4.6. Summary of Relationships Associated with the Term "Allocation"
14.5. Planning for Reuse: Specifying Definition and Usage in Allocation
14.5.1. Allocating Usage
14.5.2. Allocating Definition
14.5.3. Allocating Asymmetrically
14.5.4. Guidelines for Allocating Definition and Usage
14.6. Allocating Behavior to Structure Using Functional Allocation
14.6.1. Modeling Functional Allocation of Usage
14.6.2. Modeling Functional Allocation of Definition
14.6.3. Modeling Functional Allocation Using Allocate Activity Partitions (Allocate Swimlanes)
14.7. Connecting Functional Flow with Structural Flow Using Functional Flow Allocation
14.7.1. Options for Functionally Allocating Flow
14.7.2. Allocating an Object Flow to a Connector
14.7.3. Allocating Object Flow to Item Flow
14.8. Modeling Allocation between Independent Structural Hierarchies
14.8.1. Modeling Structural Allocation of Usage
14.8.2. Allocating a Logical Connector to a Physical Structure
14.8.3. Modeling Structural Allocation of Definition
14.9. Modeling Structural Flow Allocation
14.10. Evaluating Allocation across a User Model
14.10.1. Establishing Balance and Consistency
14.11. Taking Allocation to the Next Step
14.12. Summary
14.13. Questions
ch. 15 Customizing SysML for Specific Domains
15.1. Overview
15.1.1. Brief Review of Metamodeling Concepts
15.2. Defining Model Libraries to Provide Reusable Constructs
15.3. Defining Stereotypes to Extend Existing SysML Concepts
15.3.1. Adding Properties and Constraints to Stereotypes
15.4. Extending the SysML Language Using Profiles
15.4.1. Referencing a Metamodel or Metaclass from a Profile
15.5. Applying Profiles to User Models in Order to Use Stereotypes
15.6. Applying Stereotypes when Building a Model
15.6.1. Specializing Model Elements with Applied Stereotypes
15.7. Summary
15.8. Questions
ch. 16 Water Distiller Example Using Functional Analysis
16.1. Stating the Problem
The Need for Clean Drinking Water
16.2. Defining the Model-Based Systems Engineering Approach
16.3. Organizing the Model
16.4. Establishing Requirements
16.4.1. Characterizing Stakeholder Needs
16.4.2. Characterizing System Requirements
16.4.3. Characterizing Required Behaviors
16.4.4. Refining Behavior
16.5. Modeling Structure
16.5.1. Defining Distiller's Blocks in the Block Definition Diagram
16.5.2. Allocating Behavior
16.5.3. Defining the Ports on the Blocks
16.5.4. Creating the Internal Block Diagram with Parts, Ports, Connectors, and Item Flows
16.5.5. Allocation of Flow
16.6. Analyze Performance
16.6.1. Item Flow Heat Balance Analysis
16.6.2. Resolving Heat Balance
16.7. Modify the Original Design
16.7.1. Updating Behavior
16.7.2. Updating Allocation and Structure
16.7.3. Controlling the Distiller and the User Interaction
16.7.4. Developing a User Interface and a Controller
16.7.5. Startup and Shutdown Considerations
16.8. Summary
16.9. Questions
ch. 17 Residential Security System Example Using the Object-Oriented Systems Engineering Method
17.1. Method Overview
17.1.1. Motivation and Background
17.1.2. System Development Process Overview
17.1.3. OOSEM System Specification and Design Process
17.2. Residential Security Example Overview
17.2.1. Problem Background
17.2.2. Project Startup
17.3. Applying OOSEM to Specify and Design the Residential Security System
17.3.1. Setup Model
17.3.2. Analyze Stakeholder Needs
17.3.3. Analyze System Requirements
17.3.4. Define Logical Architecture
17.3.5. Synthesize Candidate Physical Architectures
17.3.6. Optimize and Evaluate Alternatives
17.3.7. Manage Requirements Traceability
17.3.8. OOSEM Support to Integrate and Verify System
17.3.9. Develop Enabling Systems
17.4. Summary
17.5. Questions
ch.
18 Integrating SysML into a Systems Development Environment
18.1. Understanding the System Model's Role in the Broader Modeling Context
18.1.1. System Model as an Integrating Framework
18.1.2. Types of Models and Simulations
18.1.3. Using the System Model with Other Models
18.2. Tool Roles in a Systems Development Environment
18.2.1. Use of Tools to Model and Specify the System
18.2.2. Use of Tools to Manage the Design Configuration and Related Data
18.2.3. Use of Tools to View and Document the Data
18.2.4. Verification and Validation Tools
18.2.5. Use of Project Management Tools to Manage the Development Process
18.3. Overview of Information Flow between Tools
18.3.1. Interconnecting the System Modeling Tool with Other Tools
18.3.2. Interface with Requirements Management Tool
18.3.3. Interface with SoS/Business Modeling Tools
18.3.4. Interface with Simulation and Analysis Tools
18.3.5. Interface with Verification Tools
18.3.6. Interface with Development Tools
18.3.7. Interface with Documentation & View Generation Tool
18.3.8. Interface with Configuration Management Tool
18.3.9. Interface with Project Management Tool
18.4. Data Exchange Mechanisms
18.4.1. Considerations for Data Exchange
18.4.2. File-Based Exchange
18.4.3. API-based Exchange
18.4.4. Performing Transformations
18.5. Data Exchange Applications
18.5.1. SysML to Modelica (bidirectional transformation)
18.5.2. Interchanging SysML Models and Ontologies
18.5.3. Document Generation from Models (unidirectional transformation)
18.6. Selecting a System Modeling Tool
18.6.1. Tool Selection Criteria
18.6.2. SysML Compliance
18.7. Summary
18.8. Questions
ch. 19 Deploying SysML into an Organization
19.1. Improvement Process
19.1.1. Monitor and Assess
19.1.2. Plan the Improvement
19.1.3. Define Changes to Process, Methods, Tools, and Training
19.1.4. Pilot the Approach
19.1.5. Deploy Changes Incrementally
19.2. Summary
19.3. Questions.

A practical guide to SysML : the systems modeling language /

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