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Systems Engineering Demystified

You're reading from   Systems Engineering Demystified A practitioner's handbook for developing complex systems using a model-based approach

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Product type Paperback
Published in Jan 2021
Publisher Packt
ISBN-13 9781838985806
Length 468 pages
Edition 1st Edition
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Author (1):
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Jon Holt Jon Holt
Author Profile Icon Jon Holt
Jon Holt
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Table of Contents (17) Chapters Close

Preface 1. Section 1: Introduction to Systems Engineering
2. Chapter 1: Introduction to Systems Engineering FREE CHAPTER 3. Chapter 2: Model-Based Systems Engineering 4. Section 2: Systems Engineering Concepts
5. Chapter 3: Systems and Interfaces 6. Chapter 4: Life Cycles 7. Chapter 5: Systems Engineering Processes 8. Section 3: Systems Engineering Techniques
9. Chapter 6: Needs and Requirements 10. Chapter 7: Modeling the Design 11. Chapter 8: Verification and Validation 12. Chapter 9: Methodologies 13. Chapter 10: Systems Engineering Management 14. Section 4: Next steps
15. Chapter 11: Best Practices 16. Other Books You May Enjoy

Process modeling

This section builds on the previous discussion on process concepts and shows how they are applied to process modeling.

Defining the process context

It was mentioned in the previous section that understanding why a process, or a set of processes, is required is essential. The concept of a context has been mentioned on a number of occasions so far in this book. In this section, an example will be provided for the first time with a high-level explanation, as a detailed description of contexts will be provided in the next chapter.

The example of the car will be revisited for the process modeling views that will be presented, the first of which is shown in the following figure:

Figure 5.4 – A process context view showing the rationale for the process set

The preceding figure contains a process context view that shows the rationale for a set of processes, visualized using a SysML use case diagram. This is the first time that a use...

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