These modes will grow in intensity until their gain saturate at a level equal to the loss and steady-state oscillation prevails. 这些模式的强度将不断增强一直到它们的增益达到与损耗相等的饱和水平,且稳态振荡占优势为止。
The phenomena such as low speed friction, system steady-state error, limit cycle oscillation, and static-slip caused by the frictions exists in gun control system of tanks. 坦克炮控系统存在低速摩擦,摩擦环节不但造成系统的稳态误差,而且导致极限环振荡、低速爬行等现象。
★ This paper mainly discusses the mathematical models and the calculating method of steady-state stablity in electrical power systems with consideration of static characteristics of loads by using the small oscillation method. 本文主要讨论考虑负荷静态特性时,利用小振荡法研究电力系统静态稳定的数学模型和计算方法。
This paper presents a computer symbolic analysis method, which can solve strongly nonlinear nonautonomous systems automatically and obtain the steady-state oscillation expressed with simple symbolic formula. 本文论述了一种计算机符号分析方法,能用来自动快速地分析求解强非线性非自治系统,得出以简单符号算式表达的稳态周期解。
However, the presence of friction in servo system results in the steady-state error, crawls, and limits cycle oscillation, and seriously impact on improvement performance of turntable. 转台伺服系统中摩擦环节的存在容易导致系统出现稳态误差、爬行、极限环振荡等现象,严重影响了转台性能的提高。