Optimal Loop Shaping and Disturbance Rejection Beyond the Nyquist Frequency using a Forward Model Disturbance Observer and Convex Optimization Based Filter Design
Jan 1, 2024
Multi-Track Melt Pool Width Modeling in Powder Bed Fusion Additive Manufacturing
Oct 1, 2023
Control-Oriented Modeling and Repetitive Control of In-Layer and Cross-Layer Thermal Interactions in Selective Laser Sintering
Jan 1, 2021
Local Loop Shaping for Rejecting Band-Limited Disturbances in Nonminimum-phase Systems with Application to Laser Beam Steering for Additive Manufacturing
Nov 1, 2020
Beyond-Bandwidth Control in High-Speed Precision Mechatronics
Customizing control to the performance extreme.
Jul 22, 2020
Control-Oriented Modeling and Repetitive Control of In-Layer and Cross-Layer Thermal Interactions in Selective Laser Sintering
Jan 1, 2019
Wide-band Loop Shaping for Modulation of Energy Transmission in Nonminimum-phase Systems
Oct 1, 2018
Discrete-Time Nonlinear Damping Backstepping Control With Observers for Rejection of Low and High Frequency Disturbances
Jan 1, 2018
A Multirate Fractional-Order Repetitive Control for Laser-Aided Additive Manufacturing
Jan 1, 2018
An Inverse-Free Disturbance Observer for Adaptive Narrow-Band Disturbance Rejection With Application to Selective Laser Sintering
Jan 1, 2017