Ntnu Sperrer Epost For Mac
Kursbeskrivelse: Topics. Definition and interpretation of key concepts and requirements in IEC 61508 and related standards, like IEC 61511. Nvidia 3100m drivers. Selected topics from the Norwegian Oil and Gas guideline GL 070 may also be addressed, as an example of a how an industry guideline may be developed with basis in international standards. The implementation of functional safety management for safety-critical systems, in design phases as well as in operation.
Relationship between risk acceptance, reliability target measure, and reliability requirement for safety-critical functions. Definition and interpretation of safety integrity level (SIL), and the principle distinction between SIL requirement and design according to the SIL requirement. Methods for deriving at SIL-requirements, including risk graph, layers of protection analysis (LOPA), and minimum SIL (the latter is the method advocated in GL 070). Definition and interpretation of reliability target measures like probability of failure on demand (PFD) and failure frequency (PFH), and their link to SIL requirements. Definition and interpretation of specific measures to achieve reliable hardware architectures (architectural constraints).
Ntnu Sperrer Epost For Mac
Methods and models for preparing for and assessing the reliability of safety-critical functions, including:. Functional analysis. Failure modes and effects analysis, with focus on the application of FMEDA. Methods and models for quantification of PFDavg and PFHavg, including reliability block diagrams, fault trees, Markov methods. The derivation of formulas that are presented in IEC 61508, part 6, is also included. Estimation and/or selection of values for common cause failures (CCFs) parameters.
Application of the PDS method, as a special case of reliability assessments. Reliability implications of imperfect testing, with focus on the effects of partial stroke testing. Loss of production measures, with focus on models for quantifying the spurious trip rate. Choice of reliability data sources. Follow-up of SIL requirements in operation. Relationship between security analyses, RAM analyses, and SIL analyses. Requirements to the development of software for application programs.
Instructional methods The course is split into two separate seminars, each of 3 days. In the period between the two seminars, the participants will work on a project, where the aim is to use the lectured theory with a case study of relevance for the participant.
Some tutorials with solutions are also posted. The project is completed after the second gathering, so that also lectured material from there can be adapted with project tasks.
The students must bring own computer. If the students would like to use the freeware PDS Tool (can be downloaded from www.sintef.no/pds ), it is necessary to use MS Access.
Pros: The flying itself was perfectly smooth, in this way all was fine. Cons: I forgot to get the inflight meal, and no food or purchasing food is fine for me, but they do not even give you a glass of water if you do not buy the meal plan! For a long flight this is absurd! Also they were even out of tea if you wanted to purchase it. When I told the crew there was no more toilet tissue in the bathrooms halfway through the flight, they did nothing.
I took a round trip, first flight, barely room for my legs, the second flight, in the bigger plane, was fine. Pros: I called flight network and was put on hold for about five minutes, simply to get an answer to the question of the baggage allowance - I didn’t see it anywhere when booking the wiz air ticket. They told me that I was slowed one checked baggage and one cabin baggage that would be charged about €40 if it was over 30 kilos (which it was not). At the airport wizz air said that I had chosen online booking (which I had not) and therefore I had to pay a €30 fee. Also they said I had no checked baggage allowance and was charged an additional €150!!!!
Cons: That I wa given false information that cost me a huge amount of money, And that the booking page does not make it easy to add baggage information. Pros: The air hosts and hostesses were very polite and courteous. Cons: The flight was delayed by an hour which meant we missed a connecting bus journey. The space in the seat is very limited and cramped, I was very uncomfortable in the chair with my knees pushed into the back of the seat in front. I am 6ft 1in which is tall but not that tall. Anyone taller might not be able to get into the seat at all.
There was a problem with the website so we couldn't check in online and we had tried to change our flight a few days earlier but the website again didn't work, we tried to call a call centre whose number was on there, didn't work.