Masayoshi Tomizuka

Latest

• Discrete-Time Nonlinear Damping Backstepping Control With Observers for Rejection of Low and High Frequency Disturbances
• Control of Dual-stage HDDs with Enhanced Repetitive Disturbance Rejection
• Data Storage Devices and Methods with Frequency-Shaped Sliding Mode Control
• Spectral Distribution and Implications of Feedback Regulation beyond Nyquist Frequency
• Enhanced Wide-Spectrum Vibration Suppression Based on Adaptive Loop Shaping
• Extended State Observer with Phase Compensation to Deal with High-frequency Vibrations in Hard Disk Drives
• Discrete-time Reduced-Complexity Youla Parameterization for Dual-input Single-output Systems
• Discrete-time Output Feedback Nonlinear Control for Combined Low- and High-frequency Disturbance Compensation
• Real-time Kinematic Modeling and Prediction of Human Joint Motion in a Networked Rehabilitation System
• Overview and New Results in Disturbance Observer based Adaptive Vibration Rejection with Application to Advanced Manufacturing
• Pseudo Youla-Kucera Parameterization with Control of the Waterbed Effect for Local Loop Shaping
• Pseudo Youla–Kucera parameterization with control of the waterbed effect for local loop shaping
• Adaptive Sliding Mode Spacecraft Attitude Control
• Adaptive Suppression of High-Frequency Wide-Spectrum Vibrations With Application to Disk Drive Systems
• Discrete-Time Frequency-Shaped Sliding Mode Control for Audio-Vibration Rejection in Hard Disk Drives
• Transient Enhancement in Add-On Feedforward Algorithms for High-Performance Mechatronic Systems
• Selective Iterative Learning Control to Deal With Iteration-Dependent Disturbances
• A Nonlinear Feedback Control Scheme for Transient Performance Enhancement in Hard Disk Drives
• New Repetitive Control with Improved Steady-State Performance and Accelerated Transient
• Optimal Decoupled Disturbance Observers for Dual-Input Single-Output Systems
• Control Design for Cancellation of Unnatural Reaction Torque and Vibrations in Variable-Gear-Ratio Steering System
• Reduced-Complexity and Robust Youla Parameterization for Discrete-Time Dual-Input-Single-Output Systems
• Selective Model Inversion and Adaptive Disturbance Observer for Rejection of Time-varying Vibrations on an Active Suspension
• Control Methodologies for Precision Positioning Systems
• Neural-Network Based Automatic PID Gain Tuning in the Presence of Time-Varying Disturbances in Hard Disk Drives
• Add-on Loop Shaping via Youla Parameterization for Precision Motion Control
• Inverse-Based Local Loop Shaping and IIR-filter Design For Precision Motion Control
• Selective Model Inversion and Adaptive Disturbance Observer for Time-Varying Vibration Rejection on an Active-Suspension Benchmark
• A Convex Optimization Approach for Solving the Robust Strictly Positive Real (SPR) Problem
• Decoupled Disturbance Observers for Dual-Input-Single-Output Systems With Application to Vibration Rejection in Dual-Stage Hard Disk Drives
• An Enhanced Repetitive Control Algorithm using the Structure of Disturbance Observer
• Reduced-complexity Adaptive Youla Parameterization for Broadband-Vibration Rejection in Dual-stage Hard Disk Drives
• A Minimum Parameter Adaptive Approach for Rejecting Multiple Narrow-Band Disturbances with Application to Hard Disk Drives
• Spiral Servo Writing in Hard Disk Drives Using Iterative Learning Based Tracking Control
• A Structure for All Stabilizing Controllers and Its Applications to Narrow-Band Disturbance Rejection in Hard Disk Drives
• An Indirect Adaptive Approach to Reject Multiple Narrow-Band Disturbances in Hard Disk Drives
• Unknown Multiple Narrow-band Disturbance Rejection in Hard Disk Drives--an Adaptive Notch Filter and Perfect Disturbance Observer Approach
• Optimal Plant Shaping for High Bandwidth Disturbance Rejection in Discrete Disturbance Observers