Sensor fusion for intelligent alarm analysis
نویسندگان
چکیده
منابع مشابه
Intelligent sensor fusion: a graphical model approach
We study the fusion of data collected by multiple heterogeneous sensors that work cooperatively to achieve a common goal. This paper presents fast algorithms to fuse the sensor data. We map the problem into a graphical model and then develop a fast message-passing scheme to fuse the data. We simulate scenarios with 150 sensors and 200 targets that are successfully fused.
متن کاملIntelligent Alarm Handling
Most of the actions taken within today's power plants are directed by control systems, which usually are computerised and located in a central control room within the power plant. In normal states, the communication between the control system and the operators is satisfactory, with few alarms occurring infrequently. However, when large disturbances occur, the communication is problematical. Ins...
متن کاملSensor Fusion for Intelligent Behavior on Small Unmanned Ground Vehicles
Sensors commonly mounted on small unmanned ground vehicles (UGVs) include visible light and thermal cameras, scanning LIDAR, and ranging sonar. Sensor data from these sensors is vital to emerging autonomous robotic behaviors. However, sensor data from any given sensor can become noisy or erroneous under a range of conditions, reducing the reliability of autonomous operations. We seek to increas...
متن کاملReal-Time Sensor Fusion Framework for Distributed Intelligent Sensors
Multi-sensor data fusion has found widespread applications in industrial and research sectors. The purpose of real time multi-sensor data fusion is to dynamically estimate an improved system model from a set of different data sources, i.e., sensors. This paper presented a systematic and unified real time sensor fusion framework (RTSFF) based on distributed intelligent sensor network. The RTSFF ...
متن کاملIntelligent Sensor Validation and Sensor Fusion for Reliability and Safety Enhancement in Vehicle Control
In this report we present an evaluation of methods for validation and fusion of sensor readings obtained from multiple sensors, to be used in tracking automated vehicles and avoidance of obstacle in its path. The validation and fusion is performed in two modules which are part of a larger five-module hierarchical supervisory control architecture. This supervisory control architecture operates a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Aerospace and Electronic Systems Magazine
سال: 1997
ISSN: 0885-8985
DOI: 10.1109/62.618014