Jiles-Atherton Based Hysteresis Identification of Shape Memory Alloy-Actuating Compliant Mechanism via Modified Particle Swarm Optimization Algorithm

Figure 7

Comparisons of output-input responses between the Jiles-Atherton model with PSO identification algorithm and the measured data (red line: measured data; blue line: J-A model with basic PSO): (a) with basic PSO algorithm and (b) with modified PSO algorithm.

(a)

(b)