NDLI: Machine control systems: performance evaluation of conventional and dataflow concepts

Content Provider	IEEE Xplore Digital Library
Author	Kurmann, H. Lent, B.
Copyright Year	1989
Description	Author affiliation: ETH Zurich, Switzerland (Kurmann, H.)
Abstract	A performance evaluation of a novel or dataflow architecture for embedded systems is presented with a comparison with the conventional control system. An analytic model of the two architectures (OR dataflow and control flow) is constructed. Based on this model, performance parameters, such as throughput, delays, and capacity, were calculated. The theoretical analysis and comparison of the dataflow-driven and control-flow-driven systems suggest a superiority of the OR dataflow architecture. To verify these results, a real grinding machine control system was built and an experimental verification of the theoretical approach was performed. The OR dataflow-driven control system was constructed using the same hardware components as its conventional control-flow-driven counterpart. The efficiency of this system is compared with that of conventional control systems using as an example the grinding of a workpiece to stringent quality requirements.
Starting Page	114
Ending Page	123
File Size	662943
Page Count	10
File Format	PDF
ISBN	0818619562
DOI	10.1109/EMWRT.1989.43449
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1989-06-14
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Machine control Control systems Size control Computer architecture Real time systems Delay Performance analysis Embedded system Throughput Grinding machines
Content Type	Text
Resource Type	Article

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