DocumentCode :
2483861
Title :
Dynamic weights feedback scheduling of resource-constrained real-time control systems
Author :
Li, Feng ; Wei, Hongxing ; Wang, Tianmiao ; Liu, Jingmeng
Author_Institution :
Robot. Inst., Beijing Univ. of Aeronaut. & Astronaut., Beijing
fYear :
2008
fDate :
25-27 June 2008
Firstpage :
2747
Lastpage :
2751
Abstract :
In resource-constrained real-time control systems, optimization of computing resources allocation, via feedback of the plant states, is very important. Based on the optimal feedback scheduling, this article utilizes a simplified mapping function to map the plant states to the dynamic weights of the computing resources allocation. Simulation results illustrate that the overhead of dynamic feedback scheduling is less than that of the optimal states feedback scheduling, and the performance is better than that of the optimal feedback scheduling.
Keywords :
control engineering computing; feedback; dynamic weights feedback scheduling; optimal states feedback scheduling; resource-constrained real-time control systems; resources allocation; Aerodynamics; Control systems; Dynamic scheduling; Intelligent control; Intelligent robots; Processor scheduling; Real time systems; Resource management; Robotics and automation; State feedback; Resource-Constrained Real-Time Control Systems; dynamic weights; feedback scheduling;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-2113-8
Electronic_ISBN :
978-1-4244-2114-5
Type :
conf
DOI :
10.1109/WCICA.2008.4593359
Filename :
4593359
Link To Document :
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