- 著者
-
尾形 克彦
- 出版者
- 公益社団法人 計測自動制御学会
- 雑誌
- 自動制御 (ISSN:04477235)
- 巻号頁・発行日
- vol.5, no.1, pp.11-15, 1958
This paper presents an analysis of nonlinear oscillations as responses of saturating servomechanisms subjected to periodic inputs.<BR>Conditions that make a system output oscillate with a subharmonic of the input frequency have been obtained.The possibility of the occurrence of subharmonic oscillations or frequency divisions can be estimated from the maximum value of theoutput-input amplitude ratio for a given input amplitude.<BR>The analytic solution for finding the maximum value of the output-input amplitude ratio of a saturating second order servomechanism as well as the analytic solution for finding the frequ ency response of such a system have been obtained.