Paper Titles
Fault Diagnosis of Power Transformers Based on Adaptive Cell Membrane Computing
p.529
A Dynamic Programming Control Strategy for HEV
p.541
A Hierarchical Coordinated Control Method for Low Voltage Micro-Grid in Intelligent Community
p.545
Application of ACO-BP Algorithm in Automobile Automatic Transmission Shift Control
p.553
Based on the Fuzzy Control of Intelligent Constant Pressure Water Supply System Research
p.557
Design and Realization of Scaled Operations Monitoring and Management Platform of Electric Vehicles
p.563
Design on Distributed Fault Monitoring System for Navigation Lights
p.569
Developing an Optimal Pricing Sensor Model with Distribution Network Intervened
p.574
Fault Estimation for Linear Systems with Multi Time-Delay
p.578

Based on the Fuzzy Control of Intelligent Constant Pressure Water Supply System Research

Article Preview

Abstract:

In view of the constant pressure water supply system with multi-parameter、non-linear and large delay characteristics, this paper employs PLC and the technology of frequency conversion control, and introduces fuzzy control technology to perform constant pressure water supply. The controller can automatically adjust the parameters online, i.e., according to the different work conditions, the controller can choose the proper control parameter, so that the water pressure regulation in water supply system will obtain effective control. The simulation results and the practical application show that our fuzzy controller achieves competitive performance: the faster response, reduced overshoot, greatly shortened transient time, the fewer oscillation, strong robustness and good stability, which can improve efficiency and bring cost saving.

You might also be interested in these eBooks
Information Technology Applications in Industry View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 263-266)

Pages:

557-562

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.263-266.557

Citation:

Cite this paper

Online since:

December 2012

Authors:

Xiang Dong Qi*, Xi Ze Yuan, Shao Juan Yu

Keywords:

Constant Pressure Water Supply, Fuzzy Control, Programmable Logic Controller (PLC)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

References

[1] Y.Cu.H.0.Wang.and K. Tanaka. Fuzzy Control of Nolinear Time-Delay Systems: Stability and Design Issues[C]. Arlington. VA. June 25-27.(2001)

Google Scholar

[2] Zh i - W e iW oo . H ung- Yuan , Chung . Ji n - Jye Li n . A. PID type fuzzy controller with self- tuning scaling factors . Fuzzy Sets Systems . 115( 2000): 321~ 326

DOI: 10.1016/s0165-0114(98)00159-6

Google Scholar

[3] Spyros Nikolas P P. Incremental fuzzy expert PID control [J]. IEEE Transactions on Industrial Electronics, 2006, 37(5): 365-371.

Google Scholar

[4] M EI Belkacemi, A Lachhab, M Limouri, et al. Adaptive control of a water supply system [J]. Control Engineering Practice, 2001, 9(3):343-349.

DOI: 10.1016/s0967-0661(00)00115-5

Google Scholar

[5] J. H Kim. S. J. Oh. A fuzzy PID controller for nonlinear and unecrtain. Soft Computing - A Eusion o f Foundations. Methodologies and Applications system s. 2000. 2( 4): 123~ 129

Google Scholar