Direct Torque with Fuzzy Logic Torque Ripple Reduction Based Stator Flux Vector Control

Artificial Neural Network Based DTC Driver for PMSM

“…Many academically studies have been realized to avoid the DTC disadvantages and of course many of them still going on. We can group these studies under several headlines: The studies about different switching techniques and inverter topologies [5][6], the studies about artificial intelligence techniquies on different sections of system [7][8] and the studies about different observer models [9][10].…”

Stator Flux Optimization on Direct Torque Control with Fuzzy Logic

“…All measured electrical values of motor must be converted to stationary α-β reference frame on the DTC scheme and conversation matrix as given in (1)(2)(3). Stator flux vector can be calculated using the measured current and voltage vectors as given in (4)(5)(6). …”

“…• Research using different switching techniques and inverter topologies [3][4] • Research using artificial intelligence on different sections of system [5][6] • Research using different observer models [7][8] Fuzzy Logic (FL) is one of artificial intelligence methods and its ability to incorporate human intuition in the design process. The FL has gained great attention in the every area of electromechanical devices control because of no need mathematical models of systems unlike conventional controllers [9][10] .…”

Reduction of torque ripple in induction motor by artificial neural multinetworks

“…• The investigation of different switching methods and inverter topologies [8,9] • The implementation of artificial intelligence methods on different sections of the system [10,11] • The investigation of different observer models [12,13].…”