Optimal Fractional Order PID Control Of Expansion Turbine In The Air Production Cryogenic Liquid
This paper suggests and obtains a new algorithms of PID control based on fractional calculus (FC) in the producing of technical gases, i.e air production cryogenic liquid. Production liquid air low pressure was first introduced by P. L. Kapica and includes production liquor air pressure p2=6÷7bar and expansion in the gas turbine. For application in the synthesis of control input temperature and the flow of air expansion turbine, it is necessary to determine the appropriate differential equations linear’s part of the building guidance as well as the procedural object. The paper presents a new optimal control algorithms of fractional PIβbα type using suitable optimality criterion as well as applying genetic algorithms. The objective of this work is to find out suitable settings for a fractional PIβbα acontroller in order to fulfill different design specifications for the closed-loop system, taking advantage of the fractional orders,α and β.
fractional PID control fractional calculus technical gases cryogenic liquid optimal settings
Ljubi(s)a Bu(c)anovi(c) Mihailo P. Lazarevi(c) Srecko Batalov
Department of production of technical gases, RTB,Bor,Serbia University of Belgrade, Faculty of Mechanical Engineering, Department of Mechanics,Belgrade, Serbia University of Belgrade, Faculty of Mechanical Engineering,Belgrade, Serbia
国际会议
The Fifth Symposium on Fractional Differentiation and Its Applications(第五届国际自动控制联合会分数阶导数及其应用会议)
南京
英文
1-6
2012-05-14（万方平台首次上网日期，不代表论文的发表时间）