Real-Time Malfunction Detection of Maglev Suspension Controllers

Intrusion Detection for CPS Real-Time Controllers

Security in CPS-based real-time embedded systems controlling the power grid has been an afterthought, but it is becoming a critical issue as CPS systems are networked and inter-dependent. This work presents a set of mechanisms for time-based intrusion detection, i.e., the execution of unauthorized instructions in real-time CPS environments. The novelty is the utilization of information obtained...

Optimised sensor configurations for a Maglev suspension

This paper discusses a systematic approach for selecting the minimum number of sensors for an Electromagnetic levitation system that satisfies both deterministic and stochastic performance objectives. The controller tuning is based upon the utilisation of a recently developed genetic algorithm, namely NSGAII. Two controller structures are discussed, an inner loop classical solution for illustra...

Real-Time Interference Detection in Tracking Loop of GPS Receiver

Global Positioning System (GPS) spoofing could pose a major threat for GPS navigation ‎systems, so the GPS users have to gain a better understanding of the broader implications of ‎GPS.‎ In this paper, a plenary anti-spoofing approach based on correlation is proposed to distinguish spoofing effects. The suggested ‎method can be easily implemented in tracking loop of GPS receiver...

Detection of Congenital Mullerian Anomalies Using Real-Time 3D Sonography

A rapid, early detection of oral squamous cell carcinoma: Real time PCR based detection of tetranectin

The current study is focused on determining the mRNA expression levels of tetranectin, to detect oral squamous cell carcinoma (OSCC) and thus aiding in its classification at an early stage. RNA was isolated and cDNA synthesis was performed from the saliva samples of the patients and healthy individuals. A semiquantitative PCR based analysis was performed prior to quantitative and expression bas...