2020/12/07 by Marco Augusto Vasquez-Beltran, Vasquez-Beltran, M. A., Bayu Jayawardhana +3 · 1 citation
Engineering · Materials Science · Physics and Astronomy · #Piezoelectric Actuators and Control #Magnetic Properties and Applications #Force Microscopy Techniques and Applications
paper · pdf · doi:10.48550/arxiv.2012.03605
While it is widely used to represent hysteresis phenomena with unidirectional-oriented loops, we study in this paper the use of Preisach operator for describing hysteresis behavior with multidirectional-oriented loops. This complex hysteresis behavior is commonly found in advanced materials, such as, shape-memory alloys or piezoelectric materials, that are used for high-precision sensor and actuator systems. We provide characterization of the Preisach operators exhibiting such input-output behaviors and we show the richness of the operators that are capable of producing intricate loops.