2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE) Society of Instrument and Control Engineers of Japan (SICE), 2015 54th Annual Conference of the. :648-651 Jul, 2015
2013 IEEE 10th International Conference on Power Electronics and Drive Systems (PEDS) Power Electronics and Drive Systems (PEDS), 2013 IEEE 10th International Conference on. :977-980 Apr, 2013