Kazuhiro Sato
Papers
1
Total Citations
2
H-Index
1
About
Kazuhiro Sato is a control theorist whose research centers on nonlinear systems, tracking control, and the algebraic properties of polynomial matrices. His most-cited work, "Polynomial matrix approach to tracking control of non‐linear systems" (2016, 2 citations), introduces a novel framework for analyzing complete controllability in time-varying linearized error systems. By focusing on hyper-regularity of polynomial matrices derived from nonlinear dynamics, Sato defines the concept of a "controllable trajectory," offering a rigorous algebraic tool to characterize when a system can be steered along desired paths. This contribution bridges polynomial matrix theory with practical tracking control problems, providing engineers and mathematicians with a structured method to design controllers for complex nonlinear systems. Though his citation count is modest, Sato’s work is notable for its theoretical depth and potential to influence future research in nonlinear control and differential algebraic approaches. His approach is particularly valuable for students and researchers seeking to understand controllability through algebraic lenses, making his work a niche but foundational piece in the field.
Research Focus
Key Achievements
Top Papers
- 1Polynomial matrix approach to tracking control of non‐linear systems2 citations · 2016