Abstract

The propulsion marine diesel engine has been widely applied with a mechanical-hydraulic governor to control the ship speed for long time. But it was recently very difficult for the mechanical-hydraullic governor to control the speed of engine under the condition of low speed and low load because of jiggling and hunting by rough fluctuation of rotating torque. To solve these problems of control systems, the performance improvement of mechanical-hydraulic governor is required. In this paper, in order to analyze the speed stability of control systems, the influence of parameters of the engine dead time, gain, damping ratio was discussed on the view of control engineering. The performance improvement of a conventional mechanical hydraulic governor is confirmed to be possible by fuzzy control scheme.

주제어

#퍼지제어기   #퍼지화기   #제어규칙베이스   #추론엔진   #비퍼지화기  

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참고문헌 (19)

1. Benjamin C. Kuo , Automatic Control System / v.,pp., 1991
   
2. Applications of fuzzy algorithms for control of simple dynamin plant , E. H. Mamdani , Proc. IEE / v.12,pp.1585-1588, 1974
   
3. An analysis of human-decision making in cement kiln control and the implication for automation , I. G. Umbers;P. J. King , Int. J. Man-Machine studies / v.12,pp.11-23, 1980
   
4. 전효중 , 船舶 動力 傳達裝置 / v.,pp.316, 1986
   
5. 천희영;홍봉식;박춘배 , 菅野道夫 , 自動制御解析과 制御機器 / v.,pp.228-239, 1990
   
6. 船舶에 있어서의 內燃機關 驅動發電機의 速度安定性에 關한 硏究 , 노창주;하주식 , 대한전기학회지 / v.24,pp.63-70, 1975
   
7. 韓國舶用機關學會 機關管理硏究會 , 船舶의 經濟的 運航管理 / v.,pp.222, 1984
   
8. B & W engineering Education Dept. , E2885/PRN/FCJ/790321 / v.,pp., 0000
   
9. 電子ガバメ制御パテメタ決定ッステムの開發 , 田村直樹 , 日本舶用機關學會 / v.24,pp., 0000
   
10. Robert H. Bishop , Modern Control System Analysis and Design Using MATLAB / v.,pp.103-113, 1993
    
11. 菅野道夫 , ファヅィ制御 / v.,pp., 1988
    
12. 電子ガバメろ動向 , 林直司;德光洋文 , 日本舶用機關學會 / v.24,pp.5-15, 1989
    
13. Ned Gulley, J.-S.;Roger Jang , Fuzzy Logic TOOLBOX / v.,pp., 0000
    
14. Woodward Governor(Japan) , The Control od Prime mover Speed / v.,pp., 1981
    
15. 機械油壓式 調速機를 가진 船舶用 디젤機關의 速度 安定性에 關한 연구 , 한봉주;박진길 , 한국해양대학 대학원 논문집 / v.,pp., 1990
    
16. 하주식 , 自動制御工學 / v.,pp.146-151, 1990
    
17. 채석;오영석 , 퍼지이론과 제어 / v.,pp., 1995
    
18. Fuzzy logic control of a cement kiln precaleiner flash furance , R. E. King , IEEE Conferences on Application of Adaptive and Multivariable Control / v.,pp., 1982
    
19. Woodward Governor(Japan) , Woodward Governor(Japan), LTD.Document N.PMCC F-7 / v.,pp., 1989
    

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