"Actuators." . . "Nonlinearity." . . "Optimal control." . . "Control theory." . . . . . . . . . . . . . . . . . . . . "A nonlinear physics-based optimal control method for magnetostrictive actuators"@en . . . . "Magnetostriction." . . "Perturbation." . . "Magnetomechanics (Physics)" . .