Results 231 to 240 of about 3,335,956 (283)

Unified Architecture of Active Fault Detection and Partial Active Fault-Tolerant Control for Incipient Faults

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2017
Incipient faults are difficult to be detected due to the intrinsic fault tolerance of traditional controller, but it should be eliminated as soon as possible before it deteriorates with time into something more serious. As a consequence of an intrinsic inability to assess whether a fault occurs based on output residual, the existing detection methods ...
Jing Wang 0016   +4 more
openaire   +1 more source

Active Fault Management for Microgrids

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018
Fault management is critical for efficiently supporting the increasing microgrids' penetration in distribution networks but remains an open problem. No existing ride through methods can ride through symmetrical and asymmetrical faults without increasing the fault current magnitude, meanwhile balancing microgrid power and eliminating double frequency ...
Wenfeng Wan   +7 more
openaire   +1 more source

Active Network Fault Response

Proceedings DARPA Information Survivability Conference and Exposition, 2004
The flexibility and power achieved by using active networks come with their own risks - any fault in the active code or the security infrastructure now represents a fault in the network as a whole. Secure containment of active code is necessary in order to ameliorate this risk.
Sandra Murphy   +4 more
openaire   +2 more sources

Active Fault-Tolerant Control for a Quadrotor with Sensor Faults

Journal of Intelligent & Robotic Systems, 2017
An active fault-tolerant control scheme for a quadrotor with velocity sensor faults is presented in this paper. A two-level control scheme is designed to guarantee the quadrotor to track the given trajectory in case of no faults. The control scheme consists of an external-loop Proportion Differentiation (PD) control law and an internal-loop Proportion ...
Liguo Qin   +3 more
openaire   +1 more source

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