Watt steam governor stability

被引:25
|
作者
Denny, M [1 ]
机构
[1] Bae Syst, Radar Syst Design Grp, Edinburgh EH5 2XS, Scotland
关键词
Brakes - Feedback control - Linear systems - Stability - Steam engines;
D O I
10.1088/0143-0807/23/3/313
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
The physics of the fly-ball governor, introduced to regulate the speed of steam engines, is here analysed anew. The original analysis is generalized to arbitrary governor geometry. The well-known stability criterion for the linearized system breaks down for large excursions from equilibrium; we show approximately how this criterion changes.
引用
收藏
页码:339 / 351
页数:13
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