1 A. Dzielinski, "frequency response based identification of fractional order dynamical systems" 2011
2 Sunil Kumar Mishra, "To design optimally tuned fopid controller for twin rotor mimo system" 28-30, 2014
3 Chengbin Ma, "The application of fractional order control to backlash vibration suppression" 2901-2906, 2006
4 Petko H. Petkov, "Robust real-time control of a tworotor aerodynamic system" 2008
5 Shivaji Karad, "Performance analysis of fractional order pid controller with the conventional pid controller for bioreactor control" 3 (3): 2012
6 Ji GauJuang, "PID control using researched genetic algorithms for mimo system" 38 (38): 716-772, 2008
7 Prasad D.G, "PID control scheme for twin rotor MIMO system using a real valued genetic algorithm with a predetermined search range" 443-448, 2013
8 B. Pratap, "Optimal control of twin rotor mimo system using output feedback" 2012
9 Peter Torvik, "On the appearance of the fractional derivative in the behavior of real materials" 51 : 294-298, 1984
10 Islam S. M. Khalil, "On fraction order modeling and control of dynamical systems" 2009
1 A. Dzielinski, "frequency response based identification of fractional order dynamical systems" 2011
2 Sunil Kumar Mishra, "To design optimally tuned fopid controller for twin rotor mimo system" 28-30, 2014
3 Chengbin Ma, "The application of fractional order control to backlash vibration suppression" 2901-2906, 2006
4 Petko H. Petkov, "Robust real-time control of a tworotor aerodynamic system" 2008
5 Shivaji Karad, "Performance analysis of fractional order pid controller with the conventional pid controller for bioreactor control" 3 (3): 2012
6 Ji GauJuang, "PID control using researched genetic algorithms for mimo system" 38 (38): 716-772, 2008
7 Prasad D.G, "PID control scheme for twin rotor MIMO system using a real valued genetic algorithm with a predetermined search range" 443-448, 2013
8 B. Pratap, "Optimal control of twin rotor mimo system using output feedback" 2012
9 Peter Torvik, "On the appearance of the fractional derivative in the behavior of real materials" 51 : 294-298, 1984
10 Islam S. M. Khalil, "On fraction order modeling and control of dynamical systems" 2009
11 Abdul Qayyum Khan, "Modeling and design of an optimal regulator for three degree of freedom helicopter/twin rotor control system" 2004
12 R. Lewandowski, "Identification of the parameters of the kelvin-voigt and the maxwell fractional models used to modeling of viscoelastic dampers" 88 : 1-17, 2010
13 I. Petras, "Identification of parameters of a half-order system" 60 (60): 5561-5566, 2012
14 Lubomir Dorcak, "Identification of fractional-order dynamical systems based on nonlinear function optimization" 89 (89): 225-250, 2013
15 Jih-Gau Juang, "Hybrid intelligent PID control for MIMO system" 2006
16 Shantanu Das, "Functional fractional calculus for system identification and controls" Springer-Verlag 2008
17 Tomas McKelvey, "Frequency domain identification methods" 21 (21): 39-55, 2002
18 P. Igor, "Fractional-order systems and PIλDμ controllers" 44 (44): 208-214, 1999
19 Igor Podlubny, "Fractional-order systems and PIλDμ controllers" 44 : 208-214, 1999
20 Tom T Hartly, "Fractional-order system identification based on continuous orderdistributions" 83 : 2287-2300, 2003
21 O Cois, "Fractional systems toolbox for matlab: applications in system identification and crone CSD" IEEE 1-6, 2002
22 Jocelyn Sabatier, "Fractional system identification for lead acid battery state of charge estimation" 86 : 2645-2657, 2006
23 Dingyu Xue, "Fractional order pid control of a dc-motor with elastic shaft: a case study" 14-16, 2006
24 Jiangbo Zhao, "Fractional order control to the electro-hydraulic system in insulator fatigue test device" 23 : 228-239, 2013
25 Cristena I. Muresan, "Fractional order control of unstable processes : the magnetic levitation study case" 80 : 1761-1772, 2015
26 Rinku Singhal, "Design of fractional order pid controller for speed control of dc motor" 2 (2): 2012
27 Magdy A. S. Aboelela, "Design of aerospace control systems using fractional pid controller" 3 : 225-232, 2012
28 W. K Liu, "Application of system performance-index based genetic algorithm to pid controller" 2004
29 Duarte Valerio, "A method for identifying digital models and its application to noninteger order control" 115-120, 2004