| Code |
15398
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| Year |
1
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| Semester |
S1
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| ECTS Credits |
6
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| Workload |
PL(15H)/T(30H)/TP(15H)
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| Scientific area |
Systems and Computers
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Entry requirements |
Not applicable.
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Learning outcomes |
Offer to the students concepts and tools to needed to implement and analyse computer systems subjected to temporal restrictions, using, when appropriated, to operating systems for real-time systems (RTOS) and distributed solutions based on CAN BUS.
Learning Outcomes and Skills:
- Ability to define the functional and non-functional requirements of real-time systems, in particular the temporal and periodicity requirements.
- Ability to design applications for real-time systems exposing their concurrency.
- Ability to define and use microcontroller-based computing platforms with real-time operating systems.
- Ability to design and analyze distributed systems for real time using distributed solutions based on CAN BUS.
- Apply the analysis methods used to verify the temporal accuracy of a set of running tasks.
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Syllabus |
During the course, the following topics are particularly relevant:
i) Introduction to real-time systems. Definitions, classification, and time requirements.
ii) Software frameworks for real-time systems. Cooperative systems and preemptive systems, multi-tasking kernel for real-time systems, task properties.
iii) Task scheduling in real-time systems. Scheduling periodic and aperiodic tasks, static and dynamic scheduling algorithms, validation methodologies.
iv) Protocols for exclusive access to shared resources. Synchronization and communication in real-time systems, priority inversion and blocking.
v) Operating systems for real-time systems. International standards, commercial real-time operating systems, open source real-time kernels.
vi) Local computer networks for real-time systems. Study of "CAN BUS” network for implementing real-time distributed systems .
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Main Bibliography |
[A]Giorgio C. Buttazzo; Hard Real-Time Computing Systems- Predictable Scheduling Algorithms and Applications, Third Edition, Springer, 2011. ISBN: 978-1-4614-0675-4
[A]Hermann Kopetz , Wilfried Steiner, Real-Time Systems Design Principles for Distributed Embedded Applications, Springuer, 2022.
[B]Jane W. S. Liu; Real-time systems, Prentice-ALL, 2000. ISBN: 0-13-099651-3
[B]Qing Li; with Caroline Yao; Real-time concepts for embedded systems, CRC Press, 2003. ISBN: 978-1-57820-124-2
[B] Jonas Berge; Fieldbus for Process Control: Engineering, Operation, And Maintenance, ISA - Instrument Society of America, 2002. ISBN: 978-1556179044
[B]Konrad Etschberger; Controller Area Network: Basics, Protocols, Chips and applications, IXXAT Automation GmbH, 2001, ISBN:3-00-007376-0
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Language |
Portuguese. Tutorial support is available in English.
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