Relating H2 and H∞-norm bounds for sampled-data systems. - Shinji Hara; Brian D. O. Anderson; Hisaya Fujioka (IEEE Trans. Autom. Control., 1997)

Bounds of frequency-response gain of sampled-data systems based on signal space decomposition. - Hisaya Fujioka; Kensaku Ito (ACC, 2001)

Performance optimization for a class of networked control systems with communication constraints. - Hisaya Fujioka; Kensaku Ito (ACC, 2003)

Synthesis of sampled-data H∞ servo controller with generalized hold. - Hisaya Fujioka; Shinji Hara (CDC, 2003)

Active noise control of one-dimensional duct via sampled-data H∞ control. - Yasuhide Kobayashi; Hisaya Fujioka (CDC, 2003)

Implementing systems with two point boundary conditions for a CACSD package of sampled-data systems. - Hisaya Fujioka (ACC, 2004)

Sampled-Data H∞ Control Design for a Class of PWM Systems. - Hisaya Fujioka; Chung-Yao Kao; Stefan Almér; Ulf T. Jönsson (CDC/ECC, 2005)

Control Synthesis for a Class of PWM Systems for Robust Tracking and H∞ Performance. - Hisaya Fujioka; Stefan Almér; Ulf Jönsson; Chung-Yao Kao (CDC, 2006)

Output Regulation for Sampled-Data Feedback Systems: Internal Model Principle and H∞ Servo Controller Synthesis. - Hisaya Fujioka; Shinji Hara (CDC, 2006)

Hybrid Control Techniques for Switched-Mode DC-DC Converters Part I: The Step-Down Topology. - Stefan Almér; Hisaya Fujioka; Ulf T. Jönsson; Chung-Yao Kao; Diego Patiño 001; Pierre Riedinger; Tobias Geyer; A. Giovanni Beccuti; Georgios Papafotiou; Manfred Morari; Andreas Wernrud; Anders Rantzer (ACC, 2007)

Hybrid Control Techniques for Switched-Mode DC-DC Converters Part II: The Step-Up Topology. - A. Giovanni Beccuti; Georgios Papafotiou; Manfred Morari; Stefan Almér; Hisaya Fujioka; Ulf T. Jönsson; Chung-Yao Kao; Andreas Wernrud; Anders Rantzer; Mihai Bâja; Hervé Cormerais; Jean Buisson (ACC, 2007)

Computing frequency response gain for a class of controlled spatio-temporal systems. - Hisaya Fujioka (CDC, 2007)

LQ optimal control for a class of pulse width modulated systems. - Hisaya Fujioka; Chung-Yao Kao; Stefan Almér; Ulf Jönsson (Autom., 2007)

A Popov criterion for networked systems. - Ulf Jönsson; Chung-Yao Kao; Hisaya Fujioka (Syst. Control. Lett., 2007)

Computing L2 -Gain of Finite-Horizon Systems With Boundary Conditions. - Hisaya Fujioka (IEEE Trans. Autom. Control., 2007)

Stability analysis for a class of networked/embedded control systems: A discrete-time approach. - Hisaya Fujioka (ACC, 2008)

Characterizing uncertain time-varying parameters with periodic reset. - Hisaya Fujioka; Ulf T. Jönsson (ACC, 2009)

Stability and stabilization of aperiodic sampled-data control systems: An approach using robust linear matrix inequalities. - Yasuaki Oishi; Hisaya Fujioka (CDC, 2009)

Stability analysis of systems with aperiodic sample-and-hold devices. - Hisaya Fujioka (Autom., 2009)

Robust tracking with Hinfinit performance for PWM systems. - Hisaya Fujioka; Chung-Yao Kao; Stefan Almér; Ulf Jönsson (Autom., 2009)

Characterization of robust stability of a class of interconnected systems. - Chung-Yao Kao; Ulf Jönsson; Hisaya Fujioka (Autom., 2009)

Discussion on: "Transfer Matrices and Statistical Analysis of Sampled-data Systems with Continuous Periodic Processes". - Hisaya Fujioka (Eur. J. Control, 2009)

A Discrete-Time Approach to Stability Analysis of Systems With Aperiodic Sample-and-Hold Devices. - Hisaya Fujioka (IEEE Trans. Autom. Control., 2009)

A servo motor control with sampling jitters. - Yasuhide Kobayashi; Tetsuya Kimura; Hisaya Fujioka (AMC, 2010)

A switched Lyapunov function approach to stability analysis of non-uniformly sampled-data systems. - Hisaya Fujioka; Toshiharu Nakai; Laurentiu Hetel (ACC, 2010)

Characterizing approximated differentiators in digital control. - Hisaya Fujioka (ICARCV, 2010)

Stability and stabilization of aperiodic sampled-data control systems using robust linear matrix inequalities. - Yasuaki Oishi; Hisaya Fujioka (Autom., 2010)

Comparison of Hybrid Control Techniques for Buck and Boost DC-DC Converters. - Sébastien Mariéthoz; Stefan Almér; Mihai Bâja; Andrea Giovanni Beccuti; Diego Patiño 001; Andreas Wernrud; Jean Buisson; Hervé Cormerais; Tobias Geyer; Hisaya Fujioka; Ulf T. Jönsson; Chung-Yao Kao; et al. (IEEE Trans. Control. Syst. Technol., 2010)

Constructing a bimodal switched Lyapunov function for non-uniformly sampled-data feedback systems. - Hisaya Fujioka; Toshiharu Nakai (ACC, 2011)

Positive realness of a set of matrix-valued time-varying uncertainties. - Chung-Yao Kao; Hisaya Fujioka (ACC, 2011)

Robust ℋ∞ filtering for nonuniformly sampled systems. - Ghulam Mustafa 003; Tongwen Chen; Hisaya Fujioka (CDC/ECC, 2011)

On Stability of Systems With Aperiodic Sampling Devices. - Chung-Yao Kao; Hisaya Fujioka (IEEE Trans. Autom. Control., 2013)

Performance Analysis of Nonlinear Sampled-Data Emulated Controllers. - Zhiyong Chen 001; Hisaya Fujioka (IEEE Trans. Autom. Control., 2014)