Kenji Fujimoto

Orcid: 0009-0005-1511-622X

According to our database1, Kenji Fujimoto authored at least 129 papers between 1991 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Actively learning dynamical systems using Bayesian neural networks.
Appl. Intell., December, 2023

Trash Detection Algorithm Suitable for Mobile Robots Using Improved YOLO.
J. Adv. Comput. Intell. Intell. Informatics, July, 2023

Extended Balancing of Continuous LTI Systems: A Structure-Preserving Approach.
IEEE Trans. Autom. Control., 2023

High-Order Mean and Moment Exponential Stability Analysis Using Elimination and Duplication Matrices.
IEEE Control. Syst. Lett., 2023

A Passivity-Based Integral Sliding Mode Controller for Mechanical Port-Hamiltonian Systems.
IEEE Control. Syst. Lett., 2023

Weighted Stochastic Riccati Equations for Generalization of Linear Optimal Control.
CoRR, 2023

Neural Network-Based Nonlinear System Identification for Generating Stochastic Models with Distribution Estimation.
Proceedings of the 62nd IEEE Conference on Decision and Control, 2023

2022
Particle Filter Design Based on Reinforcement Learning and Its Application to Mobile Robot Localization.
IEICE Trans. Inf. Syst., 2022

Kernel-Based Hamilton-Jacobi Equations for Data-Driven Optimal Control: The General Case.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022

A Passivity-Based Sliding Mode Controller for a Class of Electro-Mechanical Systems.
IEEE Control. Syst. Lett., 2022

Passivity-based sliding mode control for mechanical port-Hamiltonian systems.
CoRR, 2022

Second Moment Polytopic Systems: Generalization of Uncertain Stochastic Linear Dynamics.
CoRR, 2022

Actively Learning Gaussian Process Dynamical Systems Through Global and Local Explorations.
IEEE Access, 2022

Development of Communication System from EMG of Suprahyoid Muscles Using Deep Learning.
Proceedings of the 4th IEEE Global Conference on Life Sciences and Technologies, 2022

Learning dynamical systems using a novel multiple-output Gaussian process model.
Proceedings of the ICMLT 2022: 7th International Conference on Machine Learning Technologies, Rome, Italy, March 11, 2022

ℓ<sup>1</sup>-Optimal Newton Method for Nonlinear ℓ<sup>1</sup>-Optimal Control Problems.
Proceedings of the 61st IEEE Conference on Decision and Control, 2022

2021
Learning Dynamic Systems Using Gaussian Process Regression with Analytic Ordinary Differential Equations as Prior Information.
IEICE Trans. Inf. Syst., 2021

Passivity-Based Lag-Compensators With Input Saturation for Mechanical Port-Hamiltonian Systems Without Velocity Measurements.
IEEE Control. Syst. Lett., 2021

A Passivity Based Sliding Mode Controller for Simple Port-Hamiltonian Systems.
IEEE Control. Syst. Lett., 2021

Tracking Control foe Multi-Agent Systems Using Broadcast Signals Based on Positive Realness.
CoRR, 2021

Adversarial Reinforcement Learning Based Robustification of Highlighted Map for Mobile Robot Localization.
Proceedings of the 60th Annual Conference of the Society of Instrument and Control Engineers of Japan, 2021

A CNN-based cell tracking method for multi-slice intravital imaging data.
Proceedings of the BCB '21: 12th ACM International Conference on Bioinformatics, 2021

On Optimal Control with Polynomial Cost Functions for Linear Systems with Time-Invariant Stochastic Parameters.
Proceedings of the 2021 American Control Conference, 2021

2020
Approximate Solutions to the Hamilton-Jacobi Equations for Generating Functions.
J. Syst. Sci. Complex., 2020

Highlighted Map for Mobile Robot Localization and Its Generation Based on Reinforcement Learning.
IEEE Access, 2020

Kernel-Based Hamilton-Jacobi Equations for Data-Driven Optimal and H-Infinity Control.
IEEE Access, 2020

A Novel Positioning Control Method for Overhead Cranes With Uncertain System Parameters.
Proceedings of the 46th Annual Conference of the IEEE Industrial Electronics Society, 2020

On Design of Stabilizing Controllers Using Compression Operators for Linear Systems with Time-Varying and Time-Invariant Stochastic Parameters.
Proceedings of the 59th IEEE Conference on Decision and Control, 2020

Path following via kinetic-potential energy shaping.
Proceedings of the 59th IEEE Conference on Decision and Control, 2020

2019
Risk-Sensitive Linear Control for Systems With Stochastic Parameters.
IEEE Trans. Autom. Control., 2019

A Method of Knowledge Sharing for Controlling Hardware in Automotive Software Development.
Proceedings of the 8th International Congress on Advanced Applied Informatics, 2019

Sampling-Based Stability Evaluation with Second-Order Margins for Unknown Systems with Gaussian Processes.
Proceedings of the 58th IEEE Conference on Decision and Control, 2019

A Study on Solutions to Finite-Time Optimal Control Problems by Numerical Gaussian Processes.
Proceedings of the 12th Asian Control Conference, 2019

On Optimal Control Based on Parametric Gradient Approximations for Nonlinear Systems with Stochastic Parameters.
Proceedings of the 2019 American Control Conference, 2019

2018
Gait generation for a biped robot with knees and torso via trajectory learning and state-transition estimation.
Artif. Life Robotics, 2018

Passive Nonlinear Impedance Control for Port-Hamiltonian Systems.
Proceedings of the 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2018

On hands-off trajectory generation for a two-wheeled rover based on L<sup>1</sup>/L<sup>2</sup>-optimal control.
Proceedings of the IECON 2018, 2018

On System Identification of Nonlinear State-Space Models Based on Variational Bayes: Multimodal Distribution Case.
Proceedings of the 16th European Control Conference, 2018

Extended balanced truncation for continuous time LTI systems.
Proceedings of the 16th European Control Conference, 2018

On Path Following Control of Port-Hamiltonian Systems by Bayesian Inference with Training Trajectory Data.
Proceedings of the 57th IEEE Conference on Decision and Control, 2018

On Gaussian Kernel-based Hamilton-Jacobi-Bellman Equations for Nonlinear Optimal Control.
Proceedings of the 2018 Annual American Control Conference, 2018

On Computation of Numerical Solutions to Hamilton-Jacobi Inequalities Using Gaussian Process Regression.
Proceedings of the 2018 Annual American Control Conference, 2018

On trajectory generation with obstacle avoidance for a two wheeled rover based on the continuation method.
Proceedings of the IEEE 15th International Workshop on Advanced Motion Control, 2018

2017
On output feedback controller design for Gaussian process state space models.
Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

On potential function design for path following control of port-Hamiltonian systems.
Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

2016
Discrete-Time Nonlinear Optimal Control via Generating Functions.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

Transition to an optimal periodic gait by simultaneous input and parameter optimization method of Hamiltonian systems.
Artif. Life Robotics, 2016

A study on robust nonlinear optimal control for parameter variation.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

On stochastic optimal control for linear systems with robust stability.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

On system identification for ARMAX models based on the variational Bayesian method.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

On linear solutions to a class of risk sensitive control for linear systems with stochastic parameters: Infinite time horizon case.
Proceedings of the 2016 American Control Conference, 2016

On periodic Kalman filters and multi-rate estimation.
Proceedings of the 2016 IEEE Conference on Control Applications, 2016

2015
Scalable Reduction of Elastic Continuum for Boundary Energy Control.
SIAM J. Control. Optim., 2015

Discrete-Time Linear Quadratic Optimal Control via Double Generating Functions.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015

A new framework of robust LQ optimal control for parameter variation and its application to the double generating functions method.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

On linear solutions to a class of risk sensitive control for linear systems with stochastic parameters.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

Numerical approach for nonlinear optimal control problems based on double generating functions.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

On finite time optimal control for discrete-time linear systems with parameter variation.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

Double generating function approach to discrete-time nonlinear optimal control problems.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

A unified approach of control and identification for optimal control of non-linear systems.
Proceedings of the American Control Conference, 2015

2014
Trajectory generation and control of a biped walking robot based on the double generating functions method.
Proceedings of the International Conference on Multisensor Fusion and Information Integration for Intelligent Systems, 2014

On trajectory tracking control of port-Hamiltonian systems with quaternions.
Proceedings of the 53rd IEEE Conference on Decision and Control, 2014

Generating function approach to linear quadratic optimal control problem with constraints on the state.
Proceedings of the 53rd IEEE Conference on Decision and Control, 2014

2013
Passivity Based Control of Stochastic Port-Hamiltonian Systems.
IEEE Trans. Autom. Control., 2013

Gait generation via unified learning optimal control of Hamiltonian systems.
Robotica, 2013

On-demand optimal gait generation for a compass biped robot based on the double generating function method.
Proceedings of the 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2013

Stochastic moving horizon estimation for linear discrete-time systems with parameter variation.
Proceedings of the 52nd IEEE Conference on Decision and Control, 2013

Approximate solutions to the Hamilton-Jacobi equations for generating functions: The general cost function case.
Proceedings of the 9th Asian Control Conference, 2013

Optimal trajectory generation for nonlinear systems based on double generating functions.
Proceedings of the American Control Conference, 2013

2012
Passivity based control of a class of Hamiltonian systems with nonholonomic constraints.
Autom., 2012

Stability analysis of tacit learning based on environmental signal accumulation.
Proceedings of the 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012

Optimal trajectory generation for linear systems based on double generating functions.
Proceedings of the 51th IEEE Conference on Decision and Control, 2012

On subspace balanced realization and model order reduction for nonlinear interconnected systems.
Proceedings of the 51th IEEE Conference on Decision and Control, 2012

2011
Singular Value Analysis Of Nonlinear Symmetric Systems.
IEEE Trans. Autom. Control., 2011

Repetitive control of Hamiltonian systems based on variational symmetry.
Syst. Control. Lett., 2011

System identification based on variational Bayes method and the invariance under coordinate transformations.
Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, 2011

Optimal control of linear systems with stochastic parameters for variance suppression.
Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, 2011

2010
Balanced Realization and Model Order Reduction for Nonlinear Systems Based on Singular Value Analysis.
SIAM J. Control. Optim., 2010

Dissipativity preserving balancing for nonlinear systems - A Hankel operator approach.
Syst. Control. Lett., 2010

A symmetric structure of variational and adjoint systems of stochastic Hamiltonian systems.
Proceedings of the 49th IEEE Conference on Decision and Control, 2010

Controller reduction for linear systems based on subspace balanced realization.
Proceedings of the 49th IEEE Conference on Decision and Control, 2010

2009
Invariant Manifold of Symmetric Orbits for Globally Optimal Biped Locomotion.
Proceedings of the 9th IFAC Symposium on Robot Control, SyRoCo 2009, Gifu, Japan, 2009

Asymptotic path following and velocity control of port-Hamiltonian systems.
Proceedings of the 10th European Control Conference, 2009

The cross operator and the singular value analysis for nonlinear symmetric systems.
Proceedings of the 10th European Control Conference, 2009

Time-varying path following control for port-Hamiltonian systems.
Proceedings of the 48th IEEE Conference on Decision and Control, 2009

Positive and bounded real balancing for nonlinear systems - a controllability and observability function approach.
Proceedings of the 48th IEEE Conference on Decision and Control, 2009

2008
Computation of nonlinear balanced realization and model reduction based on Taylor series expansion.
Syst. Control. Lett., 2008

A framework for optimal gait generation via learning optimal control using virtual constraint.
Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008

Passive path following control for port-Hamiltonian systems.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

On balanced realization and finite-dimensional approximation for infinite-dimensional nonlinear systems.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

2007
Balanced realization and model reduction of port-Hamiltonian systems.
Proceedings of the American Control Conference, 2007

2006
Gait Generation for Passive Running via Iterative Learning Control.
Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006

Exact structured singular value of robotic manipulators andquantitative analysis of passivity based control.
Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006

Nonlinear blind deconvolution based on a state-space model.
Proceedings of the 45th IEEE Conference on Decision and Control, 2006

Weighted balanced truncation for unstable nonlinear systems using coprime factorizations.
Proceedings of the 45th IEEE Conference on Decision and Control, 2006

On computation of nonlinear balanced realization and model reduction.
Proceedings of the American Control Conference, 2006

2005
Nonlinear input-normal realizations based on the differential eigenstructure of Hankel operators.
IEEE Trans. Autom. Control., 2005

Privacy Preserving Web-Based Questionnaire.
Proceedings of the 19th International Conference on Advanced Information Networking and Applications (AINA 2005), 2005

2004
Trajectory Tracking Control of Nonholonomic Hamiltonian Systems via Generalized Canonical Transformations.
Eur. J. Control, 2004

Control of two-link flexible manipulators via generalized canonical transformation.
Proceedings of the 2004 IEEE Conference on Robotics, Automation and Mechatronics, 2004

What are singular values of nonlinear operators?
Proceedings of the 43rd IEEE Conference on Decision and Control, 2004

2003
Obstacle avoidance of manipulators with rate constraints.
IEEE Trans. Robotics Autom., 2003

Iterative learning control of Hamiltonian systems: I/O based optimal control approach.
IEEE Trans. Autom. Control., 2003

Kinetic simulation of signal transduction system in hippocampal long-term potentiation with dynamic modeling of protein phosphatase 2A.
Neural Networks, 2003

Trajectory tracking control of port-controlled Hamiltonian systems via generalized canonical transformations.
Autom., 2003

A Real-Time Visualization System for PIV.
Proceedings of the Field Programmable Logic and Application, 13th International Conference, 2003

Singular value analysis of Hankel operators for general nonlinear systems.
Proceedings of the 7th European Control Conference, 2003

Nonlinear balanced realization based on singular value analysis of Hankel operators.
Proceedings of the 42nd IEEE Conference on Decision and Control, 2003

Optimal control of Hamiltonian systems with input constraints via iterative learning.
Proceedings of the 42nd IEEE Conference on Decision and Control, 2003

2002
Hamiltonian realizations of nonlinear adjoint operators.
Autom., 2002

A mimetic pattern generator for multiple periodic signals using recurrent neural networks.
Proceedings of the Seventh International Conference on Control, 2002

Iterative learning control of Hamiltonian systems.
Proceedings of the 41st IEEE Conference on Decision and Control, 2002

Trajectory tracking control of nonholonomic Hamiltonian systems via canonical transformations.
Proceedings of the American Control Conference, 2002

2001
Stabilization of Hamiltonian systems with nonholonomic constraints based on time-varying generalized canonical transformations.
Syst. Control. Lett., 2001

Freedom in coordinate transformation for exact linearization and its application to transient behavior improvement.
Autom., 2001

A parametrization for closed-loop identification of nonlinear systems based on differentially coprime kernel representations.
Autom., 2001

Trajectory tracking control of port-controlled Hamiltonian systems and its application to a magnetic levitation system.
Proceedings of the 40th IEEE Conference on Decision and Control, 2001

Model reduction for nonlinear systems based on the differential eigenstructure of Hankel operators.
Proceedings of the 40th IEEE Conference on Decision and Control, 2001

2000
Characterization of all nonlinear stabilizing controllers via observer-based kernel representations.
Autom., 2000

The hierarchical neural network for generating an arbitrary period rhythm.
Proceedings of the Fourth International Conference on Knowledge-Based Intelligent Information Engineering Systems & Allied Technologies, 2000

Hamiltonian extensions, Hilbert adjoints and singular value functions for nonlinear systems.
Proceedings of the 39th IEEE Conference on Decision and Control, 2000

Time-varying output feedback stabilization of a class of nonholonomic Hamiltonian systems via canonical transformations.
Proceedings of the 39th IEEE Conference on Decision and Control, 2000

A control Lyapunov function approach to stabilization of nonlinear systems with H<sub>∞</sub> control.
Proceedings of the American Control Conference, 2000

Time-varying stabilization of nonholonomic Hamiltonian systems via canonical transformations.
Proceedings of the American Control Conference, 2000

Differentially coprime kernel representations and closed-loop identification of nonlinear systems.
Proceedings of the American Control Conference, 2000

Parametrization of all internally stabilizing plant and controller pairs via differentially coprime kernel representations.
Proceedings of the American Control Conference, 2000

1999
Stabilization of a class of Hamiltonian systems with nonholonomic constraints via canonical transformations.
Proceedings of the 5th European Control Conference, 1999

1993
An Analysis of Passive Impedance of 6-DOF Direct-Drive Wrist Joint.
Proceedings of the Robotics, Mechatronics and Manufacturing Systems, 1993

1991
Derivation and analysis of equations of motion for 6-DOE direct-drive wrist joint.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 1991


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