Title
A Modular Approach to Real-Time Sensorial Fusion Systems
Abstract
In this paper, we present a modular architecture for embedded sensorial-fusion systems. Each sensor is a task of a real-time operating system, whose core is a Deadline Monotonic scheduler. The scheduler decides if the sensor set is admissible or not, according to user-specified deadlines. Additionally, it monitors sensor behavior to check if the user model was correct and to characterize deadlines precisely (to be considered in future sensor changes/additions). We present a real development based on our concept: a low-cost platform that combines the contributions of an hyperspectrometer and a series of positioning sensors, which track the movements of the carrier vehicle.
Year
DOI
Venue
2004
10.1007/978-3-540-30132-5_94
LECTURE NOTES IN COMPUTER SCIENCE
Keywords
Field
DocType
user model,real time
Monotonic function,Computer science,Fusion,Real-time computing,Application programming interface,User modeling,Modular design,Modular architecture,Embedded system
Conference
Volume
ISSN
Citations 
3213
0302-9743
1
PageRank 
References 
Authors
0.47
3
6