CONCORDIA UNIV MONTREAL (QUEBEC) DEPT OF ELECTRICAL AND COMPUTER ENGINEERING
Click on the titles below to find US government-authored or -collected reports written by CONCORDIA UNIV MONTREAL (QUEBEC) DEPT OF ELECTRICAL AND COMPUTER ENGINEERING
In order to avoid adverse consequences due to failures, it is desirable to have an advanced failure detection and isolation (FDI) system that detects and identifies anomalies early to minimize the damage, and that can remedy as many failures as possible. In complex systems, fault diagnosis is typically accomplished using a hierarchical approach. In our proposed autonomous unmanned vehicle (UAV) system, fault diagnosis, isolation and recovery (FDIR) is accomplished by ...
Numerically simulated performance of a new type of tuneable bandstop and bandpass filter is presented. The filters use 2x2 couplers loaded by discontinuity-assisted ring resonators (DARR). The bandstop filter consists of one or several cascaded DARRs. Two bandstop filters separated by a cavity make up the bandpass filter. Tuning is achieved by varying the geometrical or material parameters of the ring resonators or the cavity. Alternatively, when the device is ...
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