Reliability and Intrinsic Safety S1/93O Plik

KARTA PRZEDMIOTU
Rok akademicki: ……………..
Nazwa przedmiotu: RELIABILITY AND INTRINSIC Kod/nr
SAFETY
Kierunek: MAKROKIERUNEK
Specjalność: Automatic Control
Tryb studiów: I STOPNIA
Rodzaj przedmiotu:
Kierunkowy
Instytut/ Katedra: INSTYTUT AUTOMATYKI
Semestr: 6
Prowadzący przedmiot: dr inż. Andrzej Kozyra
Prowadzący zajęcia:
Liczba godzin
Liczba pkt ECTS 2
Wykład:
Wykład: 15
Ćwiczenia:
Ćwiczenia:
Laboratorium:
Laboratorium: 15
Projekt:
Projekt:
Seminarium:
Seminarium:
Powiązanie ze standardami i cel kształcenia
Goal of the course is to acquaint students with reliability assessment of technical objects
and systems, reliability analysis methods, constructions of explosion-proof apparatus and
designing an intrinsically safe systems.
Treść wykładów:
1. „Introduction, Statistical Approach to Reliability” – reliability, maintainability,
failure, fail function, hazard rate, MTBF, MTTF, Wiener's equation.
2. „Reliability Assessment of System Elements”- statistical methods, estimation of
reliability of electronic components and circuits. Mil Hndbk 217.
3. „Reliability Structures, Modular Decomposition” – properties of basic reliability
structures, modular decomposition method of reliability analysis, fault tree
analysis.
4. „Markov Processes in Reliability Analysis” – repairable systems, state-transition
diagrams, influence of human error, influence of inspection on reliability.
5.
“Hazardous zones”- Basic properties of flammable and combustible materials,
area classification, types of explosion-proof protections. National and international
standards, marking.
6. “Intrinsically Safe Systems 'i'”- An intrinsically safe protection as the most safe
protection, requirements for intrinsically safe apparatus, certification procedures,
basic installation requirements.
Treść/Tematy: Ćw./L./P./Sem.
Laboratoria:
1.
λ-models
Analysis of reliability of electronics circuits based on Mil Hndbk 217. Students estimate
reliability of electronic devices and reliability of whole electronic circuits.
2.
Basic reliability structures
Students learn how to create a graph of system states and estimate reliability of basic
systems. Analysis bases on Markov models.
3.
Reliability assessment of complex system
Boolean reliability theory. Estimation of reliability of complex system by using modular
decomposition, fault tree analysis.
4.
Safety factor in a reliability context
Safety factor concept for explosive area with intrinsically safe devices. Determination how
parameters of intrinsic safe devices influence safety of systems.
5.
Reliability of complex system with influence of a human error
Analysis of influence of critical human errors on reliability of systems. Estimation of
reliability of ventilation system in coal mines. Analysis of influence of inspection of
system state on reliability of systems.
6.
Fuzzy reliability
Application of fuzzy logic for estimation of reliability of systems. Students use Mathlab
application to estimate reliability of systems. Demonstration of system with intrinsically
safe modules. Students learn how to make system more reliable and how intrinsically safe
system can be built.
Forma egzaminu/zaliczenia przedmiotu
1. Wykład — test.
2. Ćw./L./P./Sem.
Each laboratory exercise end with final report. Final grade it is average of all grades from
laboratory exercises.
Final grad eis average of laboratory grade and grade from test.
Minimalne wymagania do egzaminu /zaliczenia
Understanding of most important terms like: reliability, fault, MTBF, MTTF, failure rate,
types of explosion-proof protections, national and international standards, explosion-proof
apparatus marking.
Ability to estimate reliability parameters of elements and systems by using modular
decomposition, fault tree, Markov processes.
Literatura (podstawowa i specjalistyczna)
1. Schooman M.L.: Probabilistic Reliability: An Engineering Approach. 2nd ed.,
R.E.Krieger Publishing Company, Malabar, Florida 1990.
2 . Kai- Yuan Cai: Introduction to fuzzy reliability. Kluwer Academic Publishers,
Boston/Dortrecht/London, 1996.
4. Smith D.:''Reliability, Maintainability and Risk -- Practical methods for engineers''
Butterworth--Heinemann Oxford 2000
5. Frączek J.: Aparatura przeciwwybuchowa w wykonaniu iskrobezpiecznym,
Śląskie Wydawnictwo Techniczne, Katowice 1995.
Zatwierdzono:
…………………………….
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(data i podpis prowadzącego)
(data i podpis Dyrektora Instytutu/Kierownika Katedry)