Model-free control of surface mounted PMSM drive system

Optimal model‐free control for a generic MIMO nonlinear system with application to autonomous mobile robots

“…5 The MFC technique is first proposed by Fliess for single-input-single-output nonlinear dynamic systems. 6 Several engineering applications for the MFC are presented [7][8][9][10] with various modifications and variants, and some amendments on the algorithm are performed. A fuzzy version of the MFC is designed 11 and a sliding-mode MFC is proposed.…”

Virtual Reference Feedback Tuning of Model-Free Control Algorithms for Servo Systems

“…The control algorithms specific to MFC, i.e., the MFC algorithms, are usually referred to as intelligent controllers and the most popular ones are built around proportional (P), proportional-integral (PI), or proportional-integral-derivative (PID) controllers, and are called intelligent proportional (iP), intelligent PI (iPI), and intelligent PID (iPID) controllers. The MFC algorithms have been successfully applied to various processes, such as thermal processes [2], glycemia of type-1 diabetes [3], oscillation damping [4], wheeled autonomous vehicles [5], microalgae cultivation [6], experimental greenhouses [7], surface mounted permanent magnet synchronous motor drive systems [8], and twin rotor aerodynamic systems (TRASs) [9,10]. Recent applications of MFC are reported in [11][12][13].…”

“…Building upon the previous discrete-time implementations of MFC reported in [1][2][3][4][5][6][7][8][9][10][11][12][13] and the mixed MFC-VRFT approach applied to TRASs in [10], this paper proposes a thorough experimental investigation of the new approach, spanning several MFC structures and comparisons with other model-based and model-free tuned controller structures. The main advantages of the proposed approach with respect to the state-of-the-art are:…”

“…-As shown in the applications of MFC algorithms [1][2][3][4][5][6][7][8][9][10][11][12][13], which have mainly achieved the discrete-time implementation of iP, iPI, and iPID controllers, the stability around a reference trajectory is obtained by appropriate gain tuning. -It can be easily generalized to other model-free control techniques.…”

“…The main contributions of this paper with the current literature in the field [1][2][3][4][5][6][7][8][9][10][11][12][13] are: -The mixed MFC-VRFT approach is applied here to an MSS and is experimentally validated by real-time results. -Three different MFC structures are tuned in this paper using the new approach in order to investigate how the controller structure complexity influences the CS performance.…”