Greenyer, Joel: Scenario-based design of mechatronic systems. 2011
Inhalt
1 Introduction
1.1 The problem
1.2 The objective
1.3 The approach
1.4 The contribution
1.5 The structure of this thesis
2 Problem Analysis
2.1 Characteristics of mechatronic systems
2.2 The development of mechatronic systems
2.2.1 The interdisciplinary design language elaborated in the CRC 614
2.2.2 Example: specifying two use cases in the RailCab system
2.3 Problem description
2.4 Existing scenario-based design techniques
3 Foundations
3.1 Modal Sequence Diagrams
3.1.1 MSDs and the object system
3.1.2 Events, messages, and runs
3.1.3 Event unification
3.1.4 Existential and universal MSDs, hot and cold messages
3.1.5 Active MSDs, the cut, and hot and cold violations
3.1.6 The iterative interpretation of MSDs
3.1.7 Satisfying an MSD specification
3.1.8 The play-out algorithm
3.1.9 Consistency, consistent executability, and realizsability
3.1.10 Parameterized messages
3.1.11 Object properties and side-effects
3.1.12 Assignments and conditions
3.1.13 Visible and Hidden events
3.1.14 Timed MSD specifications
3.1.15 Symbolic lifelines
3.1.16 Forbidden messages
3.2 Timed Game Automata and Uppaal Tiga
3.2.1 Timed Automata in Uppaal
3.2.2 Timed Game Automata in Uppaal Tiga
3.2.3 On-the-fly synthesis of game strategies
3.3 Triple Graph Grammars
4 Synthesis
4.1 Overview
4.2 The MSD specification scheme
4.3 Mapping untimed MSD specifications
4.3.1 The environment and system automata for untimed MSD specifications
4.3.2 Mapping the MSDs to TGA
4.3.3 Encoding assignments and conditions
4.3.4 Forbidden messages
4.3.5 Assumption MSDs
4.4 The winning condition
4.5 Mapping timed MSD specifications
4.5.1 The environment and system automata for timed specifications
4.5.2 Encoding clock resets and time conditions
4.5.3 Extensions to the winning condition for timed specifications
4.6 Compositional synthesis
4.6.1 Compositional reasoning
4.6.2 The compositional synthesis technique
4.6.3 Example: the compositional synthesis of the production cell specification
4.6.4 The compositional synthesis technique is sound
4.7 Different kinds of consistency
4.7.1 Disallowing to delay steps in the timed setting
4.7.2 Consistency vs. consistent executability
4.8 Summary and Outlook
5 Symbiosis of Simulation and Synthesis
5.1 Overview
5.2 Guiding by controllers from single use cases
5.3 Guiding by controllers from composed use cases
5.3.1 Composed use case example
5.3.2 Synthesizing controllers from composed use cases
5.3.3 Guiding the play-out of composed use case occurrences
5.3.4 Tracking composed use case occurrences
5.3.5 Systematically tracking composed use case occurrences
5.3.6 Overly restrictive context expressions
5.4 Summary and Outlook
6 Triple Graph Grammar Extensions
6.1 Overview of the TGG extensions
6.2 Generalization of TGG rules
6.2.1 Why a generalization concept for transformation rules?
6.2.2 The TGG rule generalization concept by Klar et al.
6.2.3 Improvements to the existing TGG rule generalization concept
6.3 OCL attribute value constraints
6.4 UML stereotype constraints
6.5 Reusable nodes
6.5.1 Reusable nodes in the example
6.5.2 The operational semantics of reusable nodes in the target domain during a forward transformation
6.6 Summary
6.7 Outlook
7 Realization and Evaluation
8 Related Work
9 Conclusion and Future Research
A Meta-Models and Profiles
B MSD-to-TGA TGG Transformation
C Examples
C.1 Simulating an example RailCab specification
C.1.1 Example specification overview
C.1.2 Use case DriveOntoTrackSection
C.1.3 Use case DriveOntoBranchingSwitch
C.1.4 Use case EnergyManagement
C.1.5 The simulation model
C.2 The symbiosis of synthesis and simulation – the use case ``Warn RailCabs On Track''
C.2.1 Description of the use case ``Warn RailCabs On Track''
C.2.2 The specification of the use case
C.2.3 Avoidable violating runs
C.2.4 The controller synthesized from the use case specification
C.3 Synthesis example – the production cell
C.3.1 Description of the production cell example
C.3.2 The MSD specification of the production cell
C.3.3 Compositional synthesis of the production cell specification
C.4 Synthesis performance measurement
Bibliography
List of Figures
Index