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Scheduling and control co-design under end-to-end response time constraints in cyber-physical systems

Title
Scheduling and control co-design under end-to-end response time constraints in cyber-physical systems
Authors
Park, Kyung-JoonYoon, Man-KiKang, KyungtaeLee, Chang-Gun
DGIST Authors
Park, Kyung-Joon
Issue Date
2011
Citation
2011 IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2011, 762-767
Type
Conference
Article Type
Conference Paper
ISBN
9780000000000
Abstract
In this paper, we propose an optimization approach for robust control design with end-to-end response time constraints in a multi-resource cyber-physical systems (CPS). We introduce a rigorous performance metric for robust system design from the control theoretic viewpoint. Then, we investigate the impact of end-to-end response time analysis techniques on the control performance. We show that the traditional per-job response time analysis significantly degrades the control performance when real-time tasks visit a resource multiple times. We demonstrate that we can meaningfully improve the control performance by adopting the recently-developed per-resource response time analysis. Our simulation results verify the effectiveness of the proposed co-design framework. © 2011 IEEE.
URI
http://hdl.handle.net/20.500.11750/5539
DOI
10.1109/INFCOMW.2011.5928914
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
  • Author Park, Kyung Joon CSI(Cyber-Physical Systems Integration) Lab
  • Research Interests Design of Wireless Network for Cyber-Physical System; 무선 센서 네트워크; 강인 무선 네트워크
Files:
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Collection:
Information and Communication EngineeringCSI(Cyber-Physical Systems Integration) Lab2. Conference Papers


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