Fumiaki Takemura, Ryo Taba, Keita Hirayama, Suriyon Tansuriyavong, Kuniaki Kawabata, Shinichi Sagara, Kei Ogasawara. Development of an altitude-keeping system for underwater robots using laser beams. Artif. Life Robotics, 22(4):405-411, 2017. [doi]
Abstract is missing.