Kenji Fujimoto

Canonical transformation and stabilization of generalized Hamiltonian systems

Kenji Fujimoto, Toshiharu Sugie · Systems & Control Letters · 2001 · 264 citations

Hamiltonian Theory, Hamiltonian System, Generalized Hamiltonian Systems +1

Trajectory tracking control of port-controlled Hamiltonian systems via generalized canonical transformations

Kenji Fujimoto, Kazunori Sakurama, Toshiharu Sugie · Automatica · 2003 · 245 citations

Hamiltonian Theory, Mathematical Control Theory, Mechanical Systems +4

Nonlinear input-normal realizations based on the differential eigenstructure of Hankel operators

Kenji Fujimoto, Jacquelien M.A. Scherpen · IEEE Transactions on Automatic Control · 2005 · 91 citations · Full text

Nonlinear Input-normal Realizations, Nonlinear Extension, Nonlinear System Identification +7

Balanced Realization and Model Order Reduction for Nonlinear Systems Based on Singular Value Analysis

Kenji Fujimoto, Jacquelien M.A. Scherpen · SIAM Journal on Control and Optimization · 2010 · 82 citations · Full text

Numerical Analysis, Nonlinear System Identification, Reduced Order Modeling +15

Novel Image Analysis Method Using Ultrasound Elastography for Noninvasive Evaluation of Hepatic Fibrosis in Patients with Chronic Hepatitis C

Kenji Fujimoto, Michio Kato, Masatoshi Kudo et al. · Oncology · 2013 · 80 citations