Hiroshi Ohsawa

A comparison between V/f control and position-sensorless vector control for the permanent magnet synchronous motor

Jun‐ichi Itoh, Naofumi Nomura, Hiroshi Ohsawa · 2003 · 100 citations

Engineering, Electrical Engineering, Electric Machines +16

A High-Performance Cycloconverter-Fed Synchronous Machine Drive System

Takayoshi Nakano, Hiroshi Ohsawa, Kazuya Endoh · IEEE Transactions on Industry Applications · 1984 · 60 citations

Engineering, Electrical Engineering, Electric Machines +16

High performance V/f control method for PM Motor

Junichi Ito, Jiro Toyosaki, Hiroshi Ohsawa · IEEJ Transactions on Industry Applications · 2002 · 47 citations · Full text

Engineering, Electrical Engineering, Electric Machines +16

A mode-switching controller with initial value compensation for hard disk drive servo control

Takashi Yamaguchi, K. Shishida, S. Tohyama et al. · Control Engineering Practice · 1997 · 26 citations

Engineering, Electrical Engineering, Actuators +13

Application of LEDs to Fishing Lights for Pacific Saury

Tamotsu Okamoto, Kunio Takahashi, Hiroshi Ohsawa et al. · Journal of Light & Visual Environment · 2008 · 21 citations · Full text

Engineering, Fisheries, Marine Engineering +17