51 search results - page 3 / 11 » Sensor Placement for Fault Diagnosis |
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Abstract-- In this paper we extend the work on dynamic observers for fault diagnosis [1], [2], [3] to timed automata. We study sensor minimization problems with static observers an...
INFOCOM
2007
IEEE
14 years 10 days ago
2007
IEEE
— Existing work on placing additional relay nodes in wireless sensor networks to improve network connectivity typically assumes homogeneous wireless sensor nodes with an identica...
IEEEARES
2006
IEEE
14 years 2 days ago
2006
IEEE
There is an increasing demand for highly reliable systems in the safety conscious climate of today’s world. When a fault does occur there are two desirable outcomes. Firstly, de...
INFOCOM
2007
IEEE
14 years 10 days ago
2007
IEEE
— Two fundamental functions of the sensor nodes in a wireless sensor network are to sense its environment and to transmit sensed information to a basestation. One approach to pro...
AUTOMATICA
2007
13 years 6 months ago
2007
The problem of sensor fault diagnosis in the class of nonlinear Lipschitz systems is considered. A dynamic observer structure is used with the objective to make the residual conve...