steering assist system controls the force transfer behavior of the steering system and improves the steering probability of the vehicle. moreover, it is an interface between the diver and vehicle. fault detection in electrical assisted steering systems is a challenging problem due to frequently use of these systems. this paper addresses the fault detection and reconstruction in automotive elect...

Diffuse optical tomography (DOT) has been studied for use in the detection of breast cancer, cerebral oxygenation, and cognitive brain signals. As optical imaging studies have increased significantly, acquiring imaging data in real time has become increasingly important. We have developed frequency-division multiplexing (FDM) DOT systems to analyze their performance with respect to acquisition ...

In this study, detection and identification of common faults in industrial gas turbines is investigated. We propose a model-based robust fault detection(FD) method based on multiple models. For residual generation a bank of Local Linear Neuro-Fuzzy (LLNF) models is used. Moreover, in fault detection step, a passive approach based on adaptive threshold is employed. To achieve this purpose, the a...

In this note we show how to test whether or not certain algebraic equations derived in the paper Fault Detection and Isolation for State Affine Systems, are solvable and to describe a solution method. Test and solution rely upon elementary linear algebraic techniques.

A system health monitoring scheme using diffusion map is proposed. Diffusion map reduces the dimensionality of measurement data. This facilitates the comparison of newly arriving measurements to the known training data. The method is trained and tested with real gear monitoring data. The results show that data recordings can be classified as working or broken using dimensionality reduction.

Quality control of textile products is an important stage in textile industries. To this end, the conventional method in fault detection is human inspection. In the present work, Wavelet transform was applied on images of simple circular knitted fabrics to diagnose five regular defects. The results showed that the method applied was accurate and fast in addition to being capable of determining ...

We present a routing protocol with Byzantine robustness and detection. The protocol utilizes a topological map and a packet forwarding mechanism with fault detection. The correctness of the protocol is based on authentication of data and control packets. We also present how such authentication can be done e¢ciently using Message Authentication Codes.

An understanding of certain network functions is critical for successful network management. Managers must have insight into network topology, protocol performance and fault detection/isolation. The ability to obtain such insight is even more critical when trying to support evolving technologies like multicast. With these technologies, the pace of change is high, modi cations to routing mechani...