Remote fuzzy logic control of networked control system via Profibus-DP
Kyung Chang Lee
Suk Lee
Man Hyung Lee
Sch. of Mech. Eng., Pusan Nat. Univ., South Korea;
This paper appears in: Industrial Electronics, IEEE Transactions on
Publication Date: Aug. 2003
Volume: 50,
Issue: 4
On page(s): 784- 792
ISSN: 0278-0046
INSPEC Accession Number: 7708559
Digital Object Identifier: 10.1109/TIE.2003.814761
Current Version Published: 2003-07-28
Abstract
This paper focuses on the feasibility of fuzzy logic control for networked control systems (NCSs). In order to evaluate its feasibility, a networked control system for servo motor control is implemented on a Profibus-DP network. The NCS consists of several independent, but interacting, processes running on two separate stations. By using this NCS, the network-induced delay is analyzed to find the cause of the delay. Furthermore, the fuzzy logic controller's performance is compared with that of conventional proportional-integral-derivative controllers. Based on the experimental results, it is found that the fuzzy logic controller can be a viable choice for an NCS due to its robustness against parameter uncertainty.
Index
Terms
Available to subscribers and IEEE members.
References
Available to subscribers and IEEE members.
Citing Documents
Available to subscribers and IEEE members.
Cart
