1. What are the contributions in "Modeling and mitigation of faults in cyber-physical systems with binary sensors" ?
This paper presents an analysis framework for correct system operation ( i. e. system success ) of CyberPhysical Systems ( CPS ) that deploy binary sensors with possible faults.. The authors discuss potential faults in the interface part of such systems and address solutions for those faults in order to build dependable and reliable CPS applications.. As a practical tool, the authors present a set of models in SIMULINK to help system designers extend simulations of general CPS applications that deploy binary sensor networks.. The authors provide methodologies to add well-defined fault behaviors and offer assessment tools to measure the effects of possible faults on the overall system success.. The authors demonstrate the feasibility of their contributions using a CPS application and explore various architectures for fault mitigation in a holistic design space exploration environment.
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2. What is the way to simulate a false positive fault?
Since falsepositive faults are generated in the given probability range and sampling time, the work is left to the cyber system to find out trustworthy results.
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3. What is the success rate of different architectures with false-positive and false-negative errors?
Success rate of different architectures with false-positive and false-negative error rates: A) False-Negative only, B) False-Positive only, C) False-Negative and False-Positive together.
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4. What is the traditional approach to detecting false negative faults?
As a solution to those component faults, namely falsenegative and false-positive faults, the traditional approach is to apply sensor redundancy.
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