Kenji Fujimoto

Kenji Fujimoto, Satoru Sakai, Toshiharu Sugie: Passivity based control of a class of Hamiltonian systems with nonholonomic constraints. Automatica 48(12): 3054-3063 (2012)

Zhiwei Hao, Kenji Fujimoto, Yoshikazu Hayakawa: Optimal trajectory generation for linear systems based on double generating functions. CDC 2012: 3827-3832

Kenji Fujimoto: On subspace balanced realization and model order reduction for nonlinear interconnected systems. CDC 2012: 4314-4319

Shingo Shimoda, Yuki Yoshihara, Kenji Fujimoto, Takashi Yamamoto, Iwao Maeda, Hidenori Kimura: Stability analysis of tacit learning based on environmental signal accumulation. IROS 2012: 2613-2620

Kenji Fujimoto, Satoshi Satoh: Repetitive control of Hamiltonian systems based on variational symmetry. Systems & Control Letters 60(9): 763-770 (2011)

Tudor Corneliu Ionescu, Kenji Fujimoto, Jacquelien M. A. Scherpen: Singular Value Analysis Of Nonlinear Symmetric Systems. IEEE Trans. Automat. Contr. 56(9): 2073-2086 (2011)

Kenji Fujimoto, Yuhei Ota, Makishi Nakayama: Optimal control of linear systems with stochastic parameters for variance suppression. CDC-ECE 2011: 1424-1429

Kenji Fujimoto, Akinori Satoh, Shuichi Fukunaga: System identification based on variational Bayes method and the invariance under coordinate transformations. CDC-ECE 2011: 3882-3888

Tudor Corneliu Ionescu, Kenji Fujimoto, Jacquelien M. A. Scherpen: Dissipativity preserving balancing for nonlinear systems - A Hankel operator approach. Systems & Control Letters 59(3-4): 180-194 (2010)

Kenji Fujimoto, Jacquelien M. A. Scherpen: Balanced Realization and Model Order Reduction for Nonlinear Systems Based on Singular Value Analysis. SIAM J. Control and Optimization 48(7): 4591-4623 (2010)

Satoshi Satoh, Kenji Fujimoto: A symmetric structure of variational and adjoint systems of stochastic Hamiltonian systems. CDC 2010: 1423-1428

Kenji Fujimoto, Sayaka Ono, Yoshikazu Hayakawa: Controller reduction for linear systems based on subspace balanced realization. CDC 2010: 5362-5367

Mitsuru Taniguchi, Kenji Fujimoto: Time-varying path following control for port-Hamiltonian systems. CDC 2009: 3323-3328

Tudor Corneliu Ionescu, Kenji Fujimoto, Jacquelien M. A. Scherpen: Positive and bounded real balancing for nonlinear systems - a controllability and observability function approach. CDC 2009: 4310-4315

Kenji Fujimoto, Daisuke Tsubakino: Computation of nonlinear balanced realization and model reduction based on Taylor series expansion. Systems & Control Letters 57(4): 283-289 (2008)

Kenji Fujimoto, Mitsuru Taniguchi: Passive path following control for port-Hamiltonian systems. CDC 2008: 1285-1290

Kenji Fujimoto, Sayaka Ono: On balanced realization and finite-dimensional approximation for infinite-dimensional nonlinear systems. CDC 2008: 4215-4220

Satoshi Satoh, Kenji Fujimoto: On passivity based control of stochastic port-Hamiltonian systems. CDC 2008: 4951-4956

Satoshi Satoh, Kenji Fujimoto, Sang-Ho Hyon: A framework for optimal gait generation via learning optimal control using virtual constraint. IROS 2008: 3426-3432

Satoru Sakai, Koichi Osuka, Kenji Fujimoto: Exact structured singular value of robotic manipulators andquantitative analysis of passivity based control. IROS 2006: 2053-2058

Satoshi Satoh, Kenji Fujimoto, Sang-Ho Hyon: Gait Generation for Passive Running via Iterative Learning Control. IROS 2006: 5907-5912

Kenji Fujimoto, Jacquelien M. A. Scherpen: Nonlinear input-normal realizations based on the differential eigenstructure of Hankel operators. IEEE Trans. Automat. Contr. 50(1): 2-18 (2005)

Junji Nakazato, Kenji Fujimoto, Hiroaki Kikuchi: Privacy Preserving Web-Based Questionnaire. AINA 2005: 285-288

Kenji Fujimoto, Kazunori Sakurama, Toshiharu Sugie: Trajectory Tracking Control of Nonholonomic Hamiltonian Systems via Generalized Canonical Transformations. Eur. J. Control 10(5): 421-431 (2004)

Xu Bo, Kenji Fujimoto, Yoshikazu Hayakawa: Control of two-link flexible manipulators via generalized canonical transformation. RAM 2004: 107-112

Kenji Fujimoto, Kazunori Sakurama, Toshiharu Sugie: Trajectory tracking control of port-controlled Hamiltonian systems via generalized canonical transformations. Automatica 39(12): 2059-2069 (2003)

Shinichi Kikuchi, Kenji Fujimoto, Noriyuki Kitagawa, Taro Fuchikawa, Michiko Abe, Kotaro Oka, Kohtaro Takei, Masaru Tomita: Kinetic simulation of signal transduction system in hippocampal long-term potentiation with dynamic modeling of protein phosphatase 2A. Neural Networks 16(9): 1389-1398 (2003)

Kenji Fujimoto, Toshiharu Sugie: Iterative learning control of Hamiltonian systems: I/O based optimal control approach. IEEE Trans. Automat. Contr. 48(10): 1756-1761 (2003)

Toshiharu Sugie, Kenji Fujimoto, Yutaka Kito: Obstacle avoidance of manipulators with rate constraints. IEEE Transactions on Robotics 19(1): 168-174 (2003)

Toshihito Fujiwara, Kenji Fujimoto, Tsutomu Maruyama: A Real-Time Visualization System for PIV. FPL 2003: 437-447

Kenji Fujimoto, Jacquelien M. A. Scherpen, W. Steven Gray: Hamiltonian realizations of nonlinear adjoint operators. Automatica 38(10): 1769-1775 (2002)

Naosuke Furutani, Kenji Fujimoto, Masatake Akutagawa, Yohsuke Kinouchi, Hirofumi Nagashino: A mimetic pattern generator for multiple periodic signals using recurrent neural networks. ICARCV 2002: 566-571

Naosuke Furutani, Kenji Fujimoto, Masatake Akutagawa, Yohsuke Kinouchi, Hirofumi Nagashino: A mimetic pattern generator for multiple periodic signals using recurrent neural networks. ICARCV 2002: 566-571

Kenji Fujimoto, Toshiharu Sugie: Freedom in coordinate transformation for exact linearization and its application to transient behavior improvement. Automatica 37(1): 137-144 (2001)

Kenji Fujimoto, Brian D. O. Anderson, Franky De Bruyne: A parametrization for closed-loop identification of nonlinear systems based on differentially coprime kernel representations. Automatica 37(12): 1893-1907 (2001)

Kenji Fujimoto, Toshiharu Sugie: Characterization of all nonlinear stabilizing controllers via observer-based kernel representations. Automatica 36(8): 1123-1135 (2000)