Complex Systems Design & Management (eBook)

Preface 5
Introduction 5
Why a CSD& M Conference?
Our Core Academic—Industrial Dimension 6
The 2019 Edition 6
Conference Organization 8
Conference Chairs 8
General Chair 8
Organizing Committee Chair 8
Program Committee Co-chairs 8
Program Committee 8
Academic Members 8
Sec11 8
Sec12 9
Industrial Members 9
Sec14 9
Sec15 9
Organizing Committee 9
Chair 9
Members 9
Invited Speakers 10
Plenary Sessions 10
“New Mobilities” Track 10
“Energy” Track 11
“Smart Cities” Track 11
“Modeling, Simulation, Visualization” Track 11
“Industry 4.0” Track 11
“Systems-of-Systems” Track 11
“Product Line Engineering” Track 11
Acknowledgements 12
Contents 14
Regular Papers 16
Gas Turbine Design at Rolls-Royce – Exploring the Limitations of a Systems Engineering Approach 17
1 Introduction 17
2 The Gas Turbine and Its Product Breakdown 18
2.1 Subsystems 18
2.2 Emergence and Integration 19
3 Organizing to Do the Work Efficiently 20
3.1 Organizational Breakdown Structure 20
3.2 Designing Product Systems and Design Topics 21
4 Product System and Design Topic Examples 22
4.1 The Turbine Tip Clearance Control (TTCC) Product System 22
4.2 The Shaft Order Vibration Design Topic 23
5 Design Topic Systems Engineering 24
5.1 Why Do Design Topics Exist? 24
5.2 Developing a Design Topic 25
5.3 Physical Constraints and Non-functional Interactions 25
6 Conclusions and Discussion Points 26
6.1 Conclusions 26
6.2 Discussion Points 26
References 27
Managing the Complexity of Processing Financial Data at Scale - An Experience Report 28
1 Introduction 28
2 The Complexity of Processing Financial Data at Scale 29
2.1 Background: Financial Data Feeds 30
2.2 Challenges Processing Financial Data at vwd 31
2.3 Challenges Regarding Compliance 34
2.4 Challenges Regarding IT Governance 35
3 How vwd Processes Financial Data at Scale 36
3.1 Technology: Modular Platform and Hybrid Infrastructures 36
3.2 Organization: Balance Agility with Regulatory Accountability 39
4 Conclusion, Ongoing and Future Work 39
References 39
Verification of BPMN Models 41
1 Introduction 41
2 Motivation and Objectives 42
3 Related Work 42
4 Importing the Model 43
5 Executing the Model 44
6 Tracing the Model 48
7 Conclusions 49
References 50
Synchronization of System Architecture, Multi-physics and Safety Models 51
1 Introduction 51
2 Case Study 52
3 Model Synchronization 53
3.1 Principle 53
3.2 S2ML as a Pivot Language 53
3.3 SmartSync Platform 56
4 EMA Case Study: Model Synchronization 57
4.1 Modeling 57
4.2 Synchronization of System Architecture and Multi-physics Models 58
4.3 Synchronization of System Architecture and Safety Models 60
5 Conclusion and Perspectives 61
References 62
Managing Margins Under Uncertainties Surrogate Modelling and Uncertainty Quantification 63
1 Introduction 63
1.1 Context and Motivation 64
1.2 Linking Product Strategy to Modelling & Simulation
1.3 Architecture Cockpit 67
2 Quantifying and Propagating Uncertainties for Setting Margins 68
3 Illustrative Case Study 71
3.1 Data Generation 72
3.2 Building and Testing the Surrogate Model 73
3.3 Exploring the Design Space Along Perpendicular Facets 73
3.4 Uncertainty Analysis About One Design 74
3.5 Uncertainty Analysis About Perpendicular Facets 75
3.6 Reflections on the Case Study Results 76
4 Summary and Conclusions 77
References 77
Implementing Organizational Cybernetics for the Next Generation of Digital Business Models 78
1 Introduction 78
2 Disruptive Technology 79
2.1 VNF – Virtualized Network Function and SDN – Software Defined Networks 79
2.2 MEC – Multi-access Edge Computing for IT Services 79
2.3 IoT Authentication 81
3 Organizational Change 81
3.1 Organizational Cybernetics 81
3.2 Transformation of Needs into Requirements 82
4 The Next Generation of Digital Business Models 85
5 Electronic Transactions Within the Finance Sector 88
6 Conclusion 89
References 91
Identifying Focal Points in IT Project Governance Using a Synthetic and Systems Thinking Approach 93
1 Introductions 93
2 Background and Literature Review 94
3 Research Method 96
4 Research Findings 97
5 Discussion and Conclusion 105
References 105
MAESTRIA: A New Tool to Support Collaborative Building and Sharing of an Integration, Verification, Validation, and Qualification Strategy 107
1 Introduction 107
2 The Genesis of MAESTRIA 108
3 The Rationale of MAESTRIA 110
4 Tool Chain for IVVQ Strategy Building 112
5 Added Values 113
6 Future Work and Perspectives 114
7 Conclusion 115
References 116
School Shootings in the U.S. – Where to Begin 117
1 Introduction 117
2 Investigative Approach 117
3 Background 118
4 Causal Chain 120
4.1 Desire to Act 120
4.2 Authority to Act 121
4.3 Shaping Forces 125
5 Shifts in Law Enforcement Strategy 127
6 Conclusion 128
References 128
Smart Component Modeling for Complex System Development 131
1 Introduction 131
1.1 Related Work 132
2 Current Aircraft Development Process 133
3 Out-of-Cycle Development Method 133
4 Smart Component Modeling 134
4.1 Models 135
4.2 Parametric Elements and Relations 135
4.3 Type System 136
4.4 Ports and Connectors 137
4.5 Constraints 137
5 Implementation 138
5.1 Supporting Tool Infrastructure 138
6 Example and Evaluation 139
7 Conclusion 141
References 141
Dynamic Disruption Simulation in Large-Scale Urban Rail Transit Systems 143
1 Introduction 143
2 Simulation-Based Disruption Analysis 144
2.1 Urban Transit System Model 144
2.2 The Objective Function – Minimization of Aggregated Delays 146
2.3 The Simulation Inputs and Optimization Framework 147
3 The Test Network and Test Cases 147
4 Results and Discussion 149
4.1 Case 1: The Undisrupted Network 149
4.2 Case 2: Link Flow and Travel Delay Under Disruptions 150
4.3 Case 3: Optimizing the Train Headway 151
4.4 Case 4: Effects of Passenger Demand Uncertainty 152
5 Conclusion 153
References 153
A Multiobjective Systems Architecture Model for Sensor Selection in Autonomous Vehicle Navigation 155
1 Introduction 155
2 Related Work 156
2.1 Systems Approaches to Autonomous Vehicle Architecture 156
2.2 Sensor Evaluation and Selection 156
3 Methodology 158
3.1 Sensor Library 158
3.2 Evaluation 158
3.3 Enumeration 160
4 Results 162
5 Conclusion 164
References 165
Simulation Architecture Definition for Complex Systems Design: A Tooled Methodology 167
1 Introduction 167
1.1 Context 167
1.2 Industrial Problem 168
2 Agility in Complex Conception Cycle 169
3 Solicitation Package from the System Architect 171
3.1 Current Practice and Alternative 171
3.2 Content of the Solicitation Package 171
3.3 Implementation of the Solicitation Package 172
4 Proposed Methodology for the Simulation Architecture Definition 173
4.1 Developed Components 174
5 Conclusion 176
References 176
Towards a Cross-Domain Modeling Approach in System-of-Systems Architectures 178
1 Introduction 178
2 Related Work 179
2.1 Software Platform Embedded Systems (SPES) 179
2.2 Automotive Reference Architecture Model (ARAM) 180
2.3 Reference Architecture Model Industrie 4.0 (RAMI 4.0) 180
2.4 Smart Grid Architecture Model (SGAM) 181
3 Approach 181
3.1 Agile Design Science Research Methodology 181
3.2 Case Study 182
4 Implementation 183
5 Application 185
5.1 Findings 187
6 Conclusions and Future Work 187
References 188
Safety Demonstration of Autonomous Vehicles: A Review and Future Research Questions 190
1 Introduction 190
2 Challenges in AV Safety Validation 191
2.1 Specificities and Technological Issues 192
2.2 Difficulty in Compensating for the Presence of Uncertainties 192
2.3 Limitation of the ISO 26262 Standard 193
3 Scenarios Generation for Simulation-Based Validation 193
3.1 Scenarios Identification in the Industrial Domain 193
3.2 Concepts Definition and Their Modeling 194
3.3 Scenario Generation 194
4 Quantification of Uncertainty - Probabilistic Evaluation of Scenarios and Their Coverage 195
5 Simulation Framework 196
5.1 Specification of an AV Safety Demonstration and Testing System 196
5.2 Simulation Architecture for Safety Validation 197
6 Conclusion and Future Research Questions 198
Appendix: Typology of Contents 199
References 200
Posters 203
Model-Based Specification for System Development with Suppliers 204
Applications of Systems Thinking for Scooter Sharing Transportation System 205
Collaborative Decision-Making Challenges in the Dutch Railway System 206
Understanding Stakeholder Interactions Impacting Human Spaceflight Funding Levels 207
Author Index 208