450-2023/02 – Real Time Control Systems (SRvRC)

Gurantor departmentDepartment of Cybernetics and Biomedical EngineeringCredits4
Subject guarantorIng. Jaromír Konečný, Ph.D.Subject version guarantorIng. Jaromír Konečný, Ph.D.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year2Semestersummer
Study languageEnglish
Year of introduction2015/2016Year of cancellation
Intended for the facultiesFEIIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
C1E65 doc. RNDr. Jindřich Černohorský, CSc.
KON430 Ing. Jaromír Konečný, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2
Combined Credit and Examination 2+12

Subject aims expressed by acquired skills and competences

The course represents the introduction to the real time systems, namely with respect to the control and information systems development. Students will be aquainted with rudimental general theoretical principles applicable in design and implementation of control real-time systems and gain practical skill in programming of such applications with help of programming lanquage C#.

Teaching methods

Lectures
Individual consultations
Project work

Summary

The course presents fundamental theoretical concepts and paradigms within the real time computing and control systems implementation fields : concept of real time, concurrency, parallelism, synchronisation and communication of concurrent processes, low-level programming, software safety, system safety, modularization, using of OOP, process management in critical RT systems, software engineering life cycle.

Compulsory literature:

Burns, A.-Wellings, A.: Real-Time Systems and their Programming Lanquages, Adison Wesley, 1994

Recommended literature:

Burns, A.-Wellings, A.: Real-Time Systems and their Programming Lanquages, Adison Wesley, 1994

Way of continuous check of knowledge in the course of semester

Verification of study: Tutorial - student hands over the protocols vwith stepwise solution of his semestral projects Conditions for credit: At least 15 points for two semestral task, maximum 40 points.

E-learning

Další požadavky na studenta

There are not defined other requirements for student

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: Control systems,, Real- time control (RT-systems), classification of RT- systems , Hard and Soft RT systems, embedded systems. Communication with industrial environment, problems of data transfer. Centralized, hierarchical and distributed systems. Concurrent processes and its synchronization. Context, context switching. Processes dependent on time, Bernstein's conditions. Interrupt system and context Process synchronization. Critical sections, Mutual exclusion problem. Concept of a general synchronization tool. Methods of passive and active waiting and their implementation: interrupt masking, process locking, operation delay. Semaphores, signals and monitors. Message passing. Process scheduling. Priories, cyclical planning. Typical synchronization tasks. Mutual exclusion problem, producent - consument, readers-writers, rendezvous. Message passing, synchronous vs. asynchronous communication. The principles of OOP, attributes and methods, interface, encapsul;ation, inheritance, polymorphism. Visibility of identifiers management, cohesion and coupling, abstract classes, association and aggregation, methods of class implementation, exceptions Specific methods of objects implementation and communication Files processing and real-time systems Safety of control systems. Errors handling. Errors vs. failures. HW and SW failures. Exception handling, Principles of safety and reliability achievement. Principles of backing-up. Majority systems. Introduction to software engineering/1- Analysis - System life cycle, spiral model, waterfall . Design concepts -concurrent/parallel processing, encapsulation, object concepts, state diagrams. Requirements analysis, requirements definition-system specification Introduction to software engineering /2 - Design - Design techniques, stepwise refinements methods, data flow structuring, modularization, data and process flow control design, notation, State machine diagram and modeling of control algorithm Introduction to software engineering /3 - Implementation, testing and maintenance. Testing and installation, testing methods: static, dynamic, black-box and white-box method, testing top/down vs. bottom-up. Test planning: preparation of objects for testing, choice of test data and test conditions, management of testing, errors localization. Procedure as a contract, function ASSERT. Typical errors. Basic of UML 2.0, Diagrams for behavior modeling: Use case diagrams , Activity diagrams, State machines diagrams, Communication diagrams, Sequential diagrams, Timing diagrams, Overview of interactions diagram Basic of UML 2.0, Package diagrams, Class diagrams, Object diagrams, Diagrams of complex structures, Component diagrams , Deployment diagrams Buses, nets, distributed systems. Buses, logical and physical concepts. Synchronous and asynchronous bus. Master-Slave architecture. Bus arbitration. Architecture ISO OSI. Industrial buses. Laboratories: Serial port: direct digital inputs, direct digital outputs, simple A/D converters, frequency measurement, serial data transfer Parallel port: parallel data output , 32-bit port extension, PC-bus Game port : voltage measurement, checking of limit values switching output, counters Computer labs: Introduction to the environment of Microsoft Visual Studio C# development tools, basic components, exceptions Sophisticated components, using of some components for control systems Work with graphics, dialogues of Windows environment Database - MS SQL server - type of DataSet, DataTable, Adapter, clause SQL Connection and SQL Select Database - MS SQL server - clause SQL Insert and SQL parameter, Delete, Where Object programming, class, objects, construktor, destructor, more-parameters transfer in interface of methods Threads in Windows - introduction to the using of threads, starting threads, memory threads, name, Thread.Sleep, Threads in Windows - priority of threads, state of threads, connection of threads Threads in Windows - synchronization threads, monitor, Lock Threads in Windows - implementation of threads to the application, typical cases in supervisory system DLL libraries in Visual C++ and calling of DLL from C# Object access of approach at proposal architecture application, flowchart, petri nets, UML 2.0 ML Language- basic diagrams, MS Visio tool and possibilities UML Language in supervisory system

Conditions for subject completion

Combined form (validity from: 2015/2016 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 40  15
        Examination Examination 60  10
Mandatory attendence parzicipation: - obligatory participation at all exercises, 2 apologies are accepted - in case of doubts about the level of knowledge, attendance at the lectures is taken into account

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (B2649) Electrical Engineering (2612R041) Control and Information Systems P English Ostrava 2 Choice-compulsory study plan
2019/2020 (B2649) Electrical Engineering (2612R041) Control and Information Systems K English Ostrava 2 Choice-compulsory study plan
2018/2019 (B2649) Electrical Engineering (2612R041) Control and Information Systems P English Ostrava 2 Choice-compulsory study plan
2018/2019 (B2649) Electrical Engineering (2612R041) Control and Information Systems K English Ostrava 2 Choice-compulsory study plan
2017/2018 (B2649) Electrical Engineering (2612R041) Control and Information Systems P English Ostrava 2 Choice-compulsory study plan
2017/2018 (B2649) Electrical Engineering (2612R041) Control and Information Systems K English Ostrava 2 Choice-compulsory study plan
2016/2017 (B2649) Electrical Engineering (2612R041) Control and Information Systems P English Ostrava 2 Choice-compulsory study plan
2016/2017 (B2649) Electrical Engineering (2612R041) Control and Information Systems K English Ostrava 2 Choice-compulsory study plan
2015/2016 (B2649) Electrical Engineering (2612R041) Control and Information Systems P English Ostrava 2 Choice-compulsory study plan
2015/2016 (B2649) Electrical Engineering (2612R041) Control and Information Systems K English Ostrava 2 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner