MFP

Logo

Índice

Métodos Formais em Engenharia de Software
Cálculo de Sistemas de Informação
Programação Ciber-física
Verificação Formal
Calendário | Sumários
Anos anteriores
Alumni

Cyber-Physical Programming

2021/22

Introduction and objectives

Welcome to the webpage of the module “Cyber-Physical Programming”, edition 2021/2022.

Cyber-physical systems are networks of computational devices that closely interact with physical processes in order to reach a prescribed goal; for example a desired velocity, a desired temperature or, more generally, a desired energy level. They range from small medical devices, such as pacemakers and insulin pumps, to networks of autonomous vehicles and district-wide smart grids. This module is devoted to such systems.

The main learning goal is two-fold: 1) to prepare the student to a disciplined way of developing and analysing cyber-physical systems, by presenting their basic principles, adequate models of computation, and respective tools; 2) and to introduce the student to the main limitations of the area’s state-of-the-art – via pedagogical illustrations extracted from real world-scenarios involving e.g. cruise controllers, sampling algorithms, and timed variants of concurrent algorithms.

At the end of the module, the student will:

Syllabus

Summaries

17 Feb. 2022 Introduction to the module and its dynamics (slides)
24 Feb. 2022 Labelled transition systems and their role as semantics objects. The Calculus of Communicating Systems (slides)
03 Mar. 2022 Exercises concerning communication and synchronisation. Observational Behaviour and Observational Equivalence (slides)
10 Mar. 2022 Introduction to timed automata (slides)
17 Mar. 2022 Continuation of the previous lecture; introduction to observational equivalence for timed automata (slides). Introduction to UPPAAL.
24 Mar. 2022 Spring School on Communicating Systems
31 Mar. 2022 Extra features of Uppaal. The logic CTL and its application to the verification of Timed Systems (slides). The adventurer's problem (description)
7 Apr. 2022 Presentation and discussion of the first practical assignment. Recalling Haskell (file).
21 Apr. 2022 A simple While-language and its semantics (slides).
28 Apr. 2022 A hybrid While-language and its semantics (slides).
05 May 2022 A zoo of hybrid programs and common mistakes in hybrid programming (slides).
12 May 2022 Introduction to the simply-typed lambda calculus (slides).
19 May 2022 Integration of algebraic operations in the simply-typed lambda calculus (slides).
26 May 2022 Several examples of monads and their algebraic operations at work (code).

Assessment

Assessment will consist of the following items:

Bibliography

Rajeev Alur and David L Dill. A theory of timed automata. Theoretical computer science, 126(2):183--235, 1994. [ bib ]

Thomas A Henzinger. The theory of hybrid automata. In Verification of digital and hybrid systems, pages 265--292. Springer, 2000. [ bib ]

Glynn Winskel. The formal semantics of programming languages: an introduction. MIT press, 1993. [ bib ]

Sergey Goncharov, Renato Neves, and José Proença. Implementing hybrid semantics: From functional to imperative. In International Colloquium on Theoretical Aspects of Computing, pages 262--282. Springer, 2020. [ bib ]

Miran Lipovaca. Learn you a haskell for great good!: a beginner's guide. no starch press, 2011. [ bib ]

Philip Wadler. Monads for functional programming. In International School on Advanced Functional Programming, pages 24--52. Springer, 1995. [ bib ]


This file was generated by bibtex2html 1.99.

Supplementary bibliography

Bart Jacobs. Introduction to coalgebra, volume 59. Cambridge University Press, 2017. [ bib ]

Chucky Ellison and Grigore Rosu. An executable formal semantics of c with applications. ACM SIGPLAN Notices, 47(1):533--544, 2012. [ bib ]


This file was generated by bibtex2html 1.99.

Contact

The day and time for appointments is Wednesday afternoon (but please send an email the day before if you wish to meet). If you prefer you can also just send an email with your questions to Renato Neves