scholarly journals Fault detection in safety-critical embedded systems

2002 ◽  
pp. 113-119
Author(s):  
Domen Verber ◽  
Matjaž Colnarič ◽  
Wolfgang A. Halang
Keyword(s):  
Fault Detection ◽  
Embedded Systems ◽  
Safety Critical

Timing fault detection for safety-critical real-time embedded systems

2002 ◽  
Author(s):  
Sébastien Faucou ◽  
Anne-Marie Dplanche ◽  
Yvon Trinquet
Keyword(s):  
Fault Detection ◽  
Embedded Systems ◽  
Real Time ◽  
Safety Critical

Challenges in Validating Safety-Critical Embedded Systems

2009 ◽  
Vol 3 (1) ◽  
pp. 109-116 ◽  
Author(s):  
Peter H. Feiler
Keyword(s):  
Embedded Systems ◽  
Safety Critical

scholarly journals Fault Detection Variants of the CloudBus Protocol for IoT Distributed Embedded Systems

2017 ◽  
Vol 17 (2) ◽  
pp. 3-10 ◽  
Author(s):  
A. BARKALOV ◽  
L. TITARENKO ◽  
G. ANDRZEJEWSKI ◽  
K. KRZYWICKI ◽  
M. KOLOPIENCZYK
Keyword(s):  
Fault Detection ◽  
Embedded Systems ◽  
Distributed Embedded Systems

scholarly journals Highly scalable intelligent sensory application and time domain matrix for safety-critical system design

2018 ◽  
Vol 14 (4) ◽  
pp. 155014771774110
Author(s):  
Taikyeong Ted Jeong
Keyword(s):  
Fault Detection ◽  
Detection Algorithm ◽  
Network Interface ◽  
Critical System ◽  
Communication Architecture ◽  
Interface Card ◽  
Safety Critical ◽  
Verification Methods ◽  
Communication Architectures ◽  
And Performance

The designs of highly scalable intelligent sensory application—Ethernet-based communication architectures—are moving toward the integration of a fault recovery and fault-detection algorithm on the automotive industry. In particular, each port on the same network interface card design is required to provide highly scalable and low-latency communication. In this article, we present a study of intelligent sensory application for the Ethernet-based communication architecture and performance of multi-port configuration which is mainly used in safety-enhanced application such as automotive, military, finance, and aerospace, in other words, safety-critical applications. Our contributions and observations on the highly scalable intelligent behavior: (1) proposed network interface card board design scheme and architecture with multi-port configuration are a stable network configuration; (2) timing matrix is defined for fault detection and recovery time; (3) experimental and related verification methods by cyclic redundancy check between client–server and testing platform provide comparable results to each port configurations; and (4) application program interface–level algorithm is defined to make network interface card ready for fault detection.

scholarly journals Timing Predictability and Security in Safety-Critical Industrial Cyber-Physical Systems: A Position Paper

2020 ◽  
Vol 10 (9) ◽  
pp. 3125
Author(s):  
Saad Mubeen ◽  
Elena Lisova ◽  
Aneta Vulgarakis Feljan
Keyword(s):  
Embedded Systems ◽  
Cyber Physical Systems ◽  
Position Paper ◽  
Technological Advancement ◽  
Functional Safety ◽  
Physical Systems ◽  
Safety Critical ◽  
Secure Embedded Systems ◽  
Time Critical ◽  
Networking Technology

Cyber Physical Systems (CPSs) are systems that are developed by seamlessly integrating computational algorithms and physical components, and they are a result of the technological advancement in the embedded systems and distributed systems domains, as well as the availability of sophisticated networking technology. Many industrial CPSs are subject to timing predictability, security and functional safety requirements, due to which the developers of these systems are required to verify these requirements during the their development. This position paper starts by exploring the state of the art with respect to developing timing predictable and secure embedded systems. Thereafter, the paper extends the discussion to time-critical and secure CPSs and highlights the key issues that are faced when verifying the timing predictability requirements during the development of these systems. In this context, the paper takes the position to advocate paramount importance of security as a prerequisite for timing predictability, as well as both security and timing predictability as prerequisites for functional safety. Moreover, the paper identifies the gaps in the existing frameworks and techniques for the development of time- and safety-critical CPSs and describes our viewpoint on ensuring timing predictability and security in these systems. Finally, the paper emphasises the opportunities that artificial intelligence can provide in the development of these systems.

Semi-infinite programming for global guarantees of robust fault detection and isolation in safety-critical systems

2019 ◽  
Vol 126 ◽  
pp. 218-230 ◽  
Author(s):  
William T. Hale ◽  
Matthew E. Wilhelm ◽  
Kyle A. Palmer ◽  
Matthew D. Stuber ◽  
George M. Bollas
Keyword(s):  
Fault Detection ◽  
Fault Detection And Isolation ◽  
Critical Systems ◽  
Safety Critical ◽  
Robust Fault Detection ◽  
Infinite Programming ◽  
Safety Critical Systems
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