K
Kang-Zhi Liu
Researcher at Chiba University
Publications - 230
Citations - 1609
Kang-Zhi Liu is an academic researcher from Chiba University. The author has contributed to research in topics: Control system & Robust control. The author has an hindex of 18, co-authored 203 publications receiving 1156 citations. Previous affiliations of Kang-Zhi Liu include China University of Geosciences (Wuhan).
Papers
More filters
Journal ArticleDOI
Head Positioning Control of a Hard Disk Drive Using H ∞ Control Theory
Proceedings ArticleDOI
Development of an auto-parking system with physical limitations
TL;DR: In this article, a method for automatic parking systems is proposed based on the approach of Liu (2002) and the corresponding system package is developed, which is composed of control laws for the steering angle and the driving velocity, algorithms for various kinds of parking tasks under steering angles and parking space limitations.
Journal ArticleDOI
Attenuation of Position-Dependent Periodic Disturbance for Rotary Machines by Improved Spatial Repetitive Control With Frequency Alignment
TL;DR: This article proposes an improved repetitive controller, in which a spatial internal model, a spatial low-pass filter, and a frequency alignment are synthesized and introduced to improve the performance of a position-feedback servo system.
Journal ArticleDOI
Conjugation and H ∞ control of discrete-time systems
Kang-Zhi Liu,Tsutomu Mita +1 more
TL;DR: In this article, it is shown that the parametrization of sub-optimal solutions of H ∞ model-matching problems is reduced to a Lyapunov-type equation.