3 papers
eess.SY2023
A Method to Speed Up Convergence of Iterative Learning Control for High Precision Repetitive Motions
Richard W. Longman, Shuo Liu, Tarek A. Elsharhawy
Various spacecraft have sensors that repeatedly perform a prescribed scanning maneuver, and one may want high precision. Iterative Learning Control (ILC) records previous run track…
eess.SY2021
On designing finite time iterative learning control based on steady state frequency response
Shuo Liu, Richard W. Longman, Benjamas Panomruttanarug
Iterative Learning Control (ILC) is useful in spacecraft application for repeated high precision scanning maneuvers. Repetitive Control (RC) produces effective active vibration iso…
eess.SY2021
Modifying and optimizing the inverse of the frequency response circulant matrix as an iterative learning control compensator
Shuo Liu, Richard W. Longman
Feedback control systems do not do what you ask. The concept of bandwidth is defined to tell what components of a command are reasonably well handled. Iterative Learning Control (I…