Wataru Ohnishi

Affiliations:
  • University of Tokyo, Japan


According to our database1, Wataru Ohnishi authored at least 43 papers between 2013 and 2024.

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

Timeline

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Bibliography

2024
Control-relevant neural networks for feedforward control with preview: Applied to an industrial flatbed printer.
IFAC J. Syst. Control., 2024

A Frequency-Domain Approach for Enhanced Performance and Task Flexibility in Finite-Time ILC.
CoRR, 2024

Combined Time-Domain Optimization Design for Task-Flexible and High Performance ILC.
Proceedings of the European Control Conference, 2024

Estimation of Higher-Order State Variables by Polynomial Approximation Considering Quantization Step Size of Encoder and the Implementation on FPGA.
Proceedings of the 18th IEEE International Conference on Advanced Motion Control, 2024

Mass Flow Rate Control with Compensation of Nonlinearity using Valve Internal Variables.
Proceedings of the 18th IEEE International Conference on Advanced Motion Control, 2024

State Variable Dependent Disturbances Compensation Using Gaussian Process Regression: With Application to Core-type Linear Motor.
Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2024

Velocity and acceleration estimation via quantization step aware convex optimization: real-time implementation on FPGA.
Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2024

Compensation of Pressure Dependent Disturbance: Poppet Position Control in a Pneumatic Valve.
Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2024

Vibration Suppression Feedforward Control Using Active Mass Damper for Stacker Crane.
Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2024

2023
Time-Optimal Temperature Control via Binary Search in Semiconductor Vertical Furnace.
Proceedings of the 49th Annual Conference of the IEEE Industrial Electronics Society, 2023

Improved Intersample Behaviour of Non-Minimum Phase Systems using State-Tracking Iterative Learning Control.
Proceedings of the IEEE International Conference on Mechatronics, 2023

2022
Feasibility of adopting bilateral co-phase traction network in single phase 25 kV AC traction system.
Proceedings of the IECON 2022, 2022

Robust controller design based on convex optimization and RCBode plots using frequency response data: Application to hard disk drive systems.
Proceedings of the American Control Conference, 2022

A non-causal approach for suppressing the estimation delay of state observer.
Proceedings of the American Control Conference, 2022

Perfect tracking control of output voltage based on noncausal nonlinear stable inversion for boost converters.
Proceedings of the American Control Conference, 2022

Feedforward of Sampled-Data System for High-Precision Motion Control using Basis Functions with ZOH Differentiator.
Proceedings of the American Control Conference, 2022

Design of loop shaping filters based on convex optimization guaranteeing robust performance.
Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2022

2021
Running trajectory optimization to mitigate delay propagation in highly frequent train service based on continuous train position acquisition.
Proceedings of the 30th IEEE International Symposium on Industrial Electronics, 2021

Compensation of time and amplitude discretization by applying feedback modulator for motion control of electric railway.
Proceedings of the 30th IEEE International Symposium on Industrial Electronics, 2021

Study of Unbalance Reduction in 25kV AC Traction System by Different Transformer Configurations.
Proceedings of the 2021 IEEE PES Innovative Smart Grid Technologies, 2021

Multirate State Tracking for Improving Intersample Behavior in Iterative Learning Control.
Proceedings of the IEEE International Conference on Mechatronics, 2021

Multirate Feedforward Control based on Modal Form with Mode Selection Applied to Multi-Modal High-Precision Positioning Stage.
Proceedings of the IEEE International Conference on Mechatronics, 2021

Control- Relevant Neural Networks for Intelligent Motion Feedforward.
Proceedings of the IEEE International Conference on Mechatronics, 2021

Data-based simultaneous design of plant model and robust filter in disturbance observer.
Proceedings of the 2021 American Control Conference, 2021

Frequency Response Data-based Multiple Peak Filter Design Applied to High-Precision Stage in Translation and Pitching.
Proceedings of the 17th IEEE International Conference on Advanced Motion Control, 2021

2020
Controller design of mass flow rate loop for high-precision pneumatic actuator.
Proceedings of the 16th IEEE International Workshop on Advanced Motion Control, 2020

2019
Frequency response data based disturbance observer design applicable to non-minimum phase systems.
Proceedings of the 58th Annual Conference of the Society of Instrument and Control Engineers of Japan, 2019

System Inversion for Sampled-Data Feedforward Control: Balancing On-Sample and Intersample Behavior.
Proceedings of the 2019 American Control Conference, 2019

State Trajectory Generation for MIMO Multirate Feedforward using Singular Value Decomposition and Time Axis Reversal.
Proceedings of the 2019 American Control Conference, 2019

2018
Development of Multi-Axis High-Precision Stage Using Multistep Wireless Power Transfer.
Proceedings of the IECON 2018, 2018

Optimal State Trajectory Regeneration for Nonminimum Phase Systems: No Preactuation Approach.
Proceedings of the IECON 2018, 2018

Multirate Feedforward Control Based on Modal Form.
Proceedings of the IEEE Conference on Control Technology and Applications, 2018

Finite Time Optimal Preactuation for Non-Minimum Phase Systems Considering Control Input and Tracking Error Constraints.
Proceedings of the IEEE Conference on Control Technology and Applications, 2018

2017
Moving coil type wireless linear motor based on magnetic resonance coupling.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017

2016
Trajectory tracking control for pneumatic actuated scan stage with time delay compensation.
Proceedings of the IECON 2016, 2016

Tracking control method for a plant with continuous time unstable zeros: Finite preactuation based on state trajectory regeneration by using redundant order polynomial.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

Decoupling control by the center of rotation and gravity hybrid-driven method for high-precision scan stage with multiple actuators.
Proceedings of the IEEE 14th International Workshop on Advanced Motion Control, 2016

Multirate feedforward control with state trajectory generation based on time axis reversal for plant with continuous time unstable zeros.
Proceedings of the IEEE International Conference on Advanced Intelligent Mechatronics, 2016

2015
Feasible trajectory generation for a dual stage positioning system using a simplified model predictive control approach.
Proceedings of the IEEE International Conference on Mechatronics, 2015

Integrated design of mechanism and control for high-precision stages by the interaction index in the Direct Nyquist Array method.
Proceedings of the American Control Conference, 2015

2014
Design and control of 6-DOF high-precision scan stage with gravity canceller.
Proceedings of the American Control Conference, 2014

Dual rate Kalman filter considering delayed measurement and its application in visual servo.
Proceedings of the IEEE 13th International Workshop on Advanced Motion Control, 2014

2013
Proposal of attitude control for high-precision stage by compensating nonlinearity and coupling of Euler's equation and rotational kinematics.
Proceedings of the IECON 2013, 2013


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