Design of Precision Motion Controllers Based on Frequency Constraints and Time-Domain Optimization - Hsiao, Tesheng; Jhu, Jyun-Hua (IEEE/ASME transactions on mechatronics, 2023)
Keywords: Constraints; Control systems design; Controllers; Design optimization; FIR filters; Frequency control; Frequency domain analysis; Loop shaping; Loop transfer functions; Lower bounds; minimum tracking error; Motion control; Optimization; precision motion control; quadratically constrained quadratic program (QCQP); Robustness (mathematics); Sensitivity; Time domain analysis; Time invariant systems; Time-frequency analysis; Tracking control; Transfer functions; Vibration control; Youla parameterization