Nonlinear control of interior permanent magnet synchronous motor

An improved efficiency of fuzzy sliding mode control of permanent magnet synchronous motor for wind turbine generator pumping system

“…The plant control u is inferred from the two state variables, error (e) and change in error e [19,20].…”

“…The control rules are designed to assign a fuzzy set of the control input for each combination of fuzzy sets of and [19,20]. Table 1 shows one of possible control rule base.…”

Disturbance rejection control method for permanent magnet synchronous motor speed-regulation system

“…With the development of microprocessor technology, especially digital signal processors (DSPs), power electronics and modern control theories, more and more advanced control methods are introduced to the PMSM control problem, e.g., adaptive control [5][6][7][8], robust control [9], sliding mode control [10,11], inputoutput linearization control [3,12], backstepping control [13,14], fractional order control [15], neural network control [4], fuzzy control [16], and finite-time control [17], etc. These methods can improve the performance of the PMSM systems from different aspects.…”

Nonlinear adaptive position control of an interior permanent magnet synchronous motor

“…Once again the simulated results showed that tracking objectives were achieved. The authors of [20] have successfully implemented a backstepping based controller in real time for speed control of an IPMSM drive system.…”

“…Recently, the newly developed adaptive backstepping technique has been used in the design of speed controllers for dc, induction motors and permanent magnet motors [13]- [20]. This technique allows the designer to incorporate most system non linearities and uncertainties in the design of the controller.…”