セッションID: A14
会議情報
主催: 一般社団法人 日本機械学会
会議名: 日本機械学会 九州支部 第72期総会・講演会
開催日: 2019/03/14
回転型振動子の自己同期現象に関するエネルギー的考察
詳細
主催: 一般社団法人 日本機械学会
会議名: 日本機械学会 九州支部 第72期総会・講演会
開催日: 2019/03/14
When synchronization occurs in a system where several nonlinear self-excited oscillators with different natural frequencies are coupled, the frequencies of all the oscillators are entrained due to the interaction. While to date many researchers have examined characteristics of this phenomenon, its mechanism has not been completely clarified. In order to provide new insights into the mechanism, this paper considers a system consisting of two DC motors and analyzes the energy condition which needs to be satisfied in a synchronized state. It is seen that the derived condition is able to predict the range of synchronized frequency and the applied voltage where synchronization occurs.
