Proceedings of the 2015 International Conference on Mechatronics, Electronic, Industrial and Control Engineering

Fuzzy PID Control Simulation Research on Rotational Speed Regulation for Diesel Engines

Authors
Leyu Zhang, Lin Xiao, Zhao Jin
Corresponding Author
Leyu Zhang
Available Online April 2015.
DOI
10.2991/meic-15.2015.29How to use a DOI?
Keywords
Diesel Engine; Rotational Speed Regulation; Fuzzy PID Control Algorithm; Mathematic Model; Simulation of Control System
Abstract

The online self-adjustment of parameters of diesel engines mechanical speed controller is achieved by a designed fuzzy PID controller, through establishing a mathematic model of diesel engine mechanical centrifugal speed controller and the application of the advantages of the conventional PID control and fuzzy control. The fuzzy PID diesel engine mechanical speed control system is simulated by Simulink of MATLAB. The digital electronic governor depends on controlling software to realize the function of regulation and control. It can automatically regulate the accelerograph of the diesel engine, gives the engine the right amount fuel oil, and lets the diesel engine work at the fixed rotational speed when the load is being changed. It also has solved the mechanical governor problems such as poor accuracy and large time consumption to achieve stable state, and it is versatile and possesses extensional ability. The simulation results suggest fine dynamic performance, strong robustness, and better adaptability, compared to the conventional PID control algorithm of fuzzy self-adjustment PID algorithm. The performance of diesel engine speed control system is thusly largely advanced.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
Series
Advances in Engineering Research
Publication Date
April 2015
ISBN
978-94-62520-62-2
ISSN
2352-5401
DOI
10.2991/meic-15.2015.29How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Leyu Zhang
AU  - Lin Xiao
AU  - Zhao Jin
PY  - 2015/04
DA  - 2015/04
TI  - Fuzzy PID Control Simulation Research on Rotational Speed Regulation for Diesel Engines
BT  - Proceedings of the 2015 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
PB  - Atlantis Press
SP  - 118
EP  - 121
SN  - 2352-5401
UR  - https://doi.org/10.2991/meic-15.2015.29
DO  - 10.2991/meic-15.2015.29
ID  - Zhang2015/04
ER  -