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 stable oscillation state is ordered macro structure, that is, the dissipation structure often talked about.
这种稳定的振荡状态是宏观有序的结构,也就是我们目前常说的耗散结构。
A new test signal method based approach to design power oscillation damping (POD) controller for TCSC is proposed, by which the bulky eigenvalue calculation of state matrix can be avoided.
提出了一种基于测试信号法的TCSC功率振荡阻尼(POD)控制器的设计方法,避免了计算量庞大的状态矩阵特征值计算。
To state the restoring force of a simple pendulum during oscillation is the resultant force of the gravity of the ball and the pulling force of the thread is wrong .
常出现一些模糊认识,即认为单摆在振动中所受的回复力就是摆球所受重力与绳子拉力的合力,显然,这是错误的。
The correlation functions can be used as feedback signal to control the systems from chaos to steady state, chaos to periodic oscillation, or even from chaos to preset output.
用关联函数作为反馈,可使系统从混沌到定态或混沌态到周期振荡,甚至可以实现从混沌态到指定的定态输出。
The mainly current oscillation changes from the irregular state to the regular state then turning into another irregular with the increase of the constant potential.
恒电位下,随着电位升高电流振荡总体趋势从不规则到规则再到不规则。
The other work is the theory study on the relaxation oscillation of solid-state lasers.
另一方面的工作是对固体激光器的弛豫振荡的理论研究。
Considering a kind of neutral delay differential equations, a sufficient condition for the oscillation of all solutions of neutral delay differential equation in critical state is obtained.
讨论了一类中立型时滞微分方程所有解的振动性,获得了临界状态下该方程所有解振动的一个充分条件。
Pressure Oscillation often occurs in two-phase system even if it operates in steady state.
即使在稳态运行时,两相流体回路系统也经常会发生压力振荡现象。
It is shown that we can find light field state with larger average fidelity and smaller oscillation amplitude by selecting the appropriate parameters.
结果表明,选择合适的参量,我们可以找到保真度平均值较大,振荡幅度较小的光场态。
In this paper, the laser cavity two-mode oscillation and mode competition are studied. The paper discusses the intensity of each modes and obtains stable state condition.
本文研究激光腔内双模振荡及模式竞争。讨论每个模式的强度,并得到稳态条件。
Generator oscillation problem is very complex. Here, we only analyze steady-state small oscillation of synchronous generators.
发电机振荡问题是很复杂的,这里只针对同步发电机稳态小振荡进行分析。
Meanwhile, the same measuring signals:displacement and pressure are used to measure and estimate the oscillation state of hydraulic oscillator.
同时利用振动位移和压力信号,对结晶器振动状态进行了检测与评价。
Variations of propylene conversion, acrolein selectivity and yield were investigated experimentally by various forced oscillation patterns and compared with the results of steady-state operation.
实验考察了在不同强制振荡周期与振幅下的丙烯转化率和丙烯醛选择性及收率的变化,并与稳态反应条件下的结果作了比较。
Variations of propylene conversion, acrolein selectivity and yield were investigated experimentally by various forced oscillation patterns and compared with the results of steady-state operation.
实验考察了在不同强制振荡周期与振幅下的丙烯转化率和丙烯醛选择性及收率的变化,并与稳态反应条件下的结果作了比较。
应用推荐