EEIS 東京大学大学院 工学系研究科 電気系工学専攻

FUJIMOTO Hiroshi Professor

Kashiwa Campus

Space Engineering & Control Technology
Control engineering/System engineering
Power engineering/Power conversion/Electric machinery
Aerospace engineering
Dynamics/Control
Intelligent mechanics/Mechanical systems

The world changes with the power of control! - Electric vehicles, wireless power transfer, applied control, electric airplane -

Research fields include control theory and its application, motion control, nanoscale servo, robotics, electric vehicle control, wireless power transfer, power electronics, control of eVTOL, drone, electric airplane.

Research field 1

Nanoscale servo control

Controlled engineering for a wide range of applications that support modern society, such as exposure equipment used for manufacturing semiconductors and LCD panels, machine tools used for metal cutting processing, industrial robots used for automation of factories. We are conducting research to achieve high performance by making full use. High -speed and high -precision positioning control, which is indispensable to industrial production, force control that realizes soft robots for cooperation between human and robot, high performance of motor drive by wise inverter drive, optimizing data driving and machine learning. We are conducting advanced research such as automatic design of controlers. We are also actively conducting joint research with industies, and research results are applied to products, so you can feel strongly involved with society.
Research field 2

Electric vehicles control and its dynamic wireless power transfer

In recent years, electric vehicles have attracted attention from the perspective of environmental issues, but battery problems such as the long charging time have hindered the spread. Therefore, the technology called "dynamic wireless power tfansfer", which supply power from a coil buried on the road to the driving electric vehicle using a magnetic field, has been studied. This laboratory approaches from the control, circuit and coil elements. We are also conducting research on motion control and vibration suppression control of electric vehicles. There are a lot of experimental vehicles in this Lab, including coils and circuits assuming practical use, benches imitating wireless power transfer during driving with power receiving coils, and experimental vehicles with full-scale power that can be actually driven and powered. We are also actively conducting joint research with industries for open innovation.
Research field 3

Motion control of electric flying mobility and wireless power transfer

We are conducting research to improve stability and extend the cruising range by applying control engineering and power electronics to electric aircraft such as drones and flying cars that are actively carried out. Studies have been conducted to a wide range of topics, such as flight control that uses the response of electric motors 100 times faster than the internal combustion engine, and power transfer to drones on a flight using wireless power transmission. We developed multiple original drones and easily conduct experimental verification at drone flight facilities near the campus or campus. In recent years, collaboration with industries has been actively progressing, and we have been studying at the forefront of the development of hot topics such as drones and flying cars.
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