scholarly journals A methodology for evaluating, comparing, and selecting software safety and reliability standards

2002 ◽  
Author(s):  
D.S. Herrmann
Keyword(s):  
Software Safety ◽  
Safety And Reliability

Software safety and reliability

1997 ◽  
Vol 16 (4) ◽  
pp. 32-36 ◽  
Author(s):  
G.F. Williamson
Keyword(s):  
Software Safety ◽  
Safety And Reliability

SFTA-Based Approach for Safety/Reliability Analysis of Operational Use-Cases in Cyber-Physical Systems

2017 ◽  
Vol 17 (3) ◽  
Author(s):  
Shahrzad Oveisi ◽  
Reza Ravanmehr
Keyword(s):  
Fault Tree Analysis ◽  
Safety Analysis ◽  
Cyber Physical Systems ◽  
Use Cases ◽  
Software Safety ◽  
Physical Systems ◽  
Software Failure ◽  
Risk Management Process ◽  
Safety And Reliability ◽  
Electrical Components

The software is often responsible for controlling the behavior of mechanical and electrical components, as well as interactions among these components in cyber-physical systems (CPS). The risks in CPS systems could result in losing tools, features, performance and even life. Therefore, safety analysis for software in these systems is a highly critical and serious issue. In general, safety and reliability approaches play a major role in a risk management process in CPS. In this paper, after reviewing the major techniques of software reliability and safety in CPS, an software fault tree analysis (SFTA)-based approach is presented for analysis of operational use-cases (UC) in a CPS system. In our approach, the events related to use-cases are extracted, and the related SFTA is then obtained using the proposed algorithm. Moreover, a semi-automatic method is presented in this paper to produce software failure mode and effects analysis (SFMEA) from SFTA. The results of our approach are applicable for software safety analysis in a real CPS system, including the control system of Iranian National Observatory telescope. Assessment of the suggested method is performed through numerous safety/reliability criteria and the qualitative/quantitative analysis based on these criteria.

Safety and reliability of fluoroscopy-free technique in retrograde intrarenal surgery

2018 ◽  
Vol 70 (6) ◽  
Author(s):  
Cagdas Senel ◽  
Altug Tuncel ◽  
Melih Balci ◽  
Ahmet Asfuroglu ◽  
Can Aykanat ◽  
...  
Keyword(s):  
Retrograde Intrarenal Surgery ◽  
Safety And Reliability

Safety and reliability of retaining wall: case study

Geotecnia ◽  
2016 ◽  
Vol 138 ◽  
pp. 37-60
Author(s):  
Rinaldo Garcia Ramirez ◽  
◽  
Jeselay Hemetério Cordeiro dos Reis ◽  
Keyword(s):  
Retaining Wall ◽  
Safety And Reliability
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