稳态

The computation of the infinitesimal generator matrix of the stochastic marking process underlying the First order FSPN model is described, which accounts for the transition rates among discrete tangible states. After that the transient state and steady state equations for the probability density functions describe the stochastic marking process are presented.

在说明了一阶流体随机 Petri 网随机标识过程在离散实存状态空间的转移速率矩阵等的计算方法后，给出了描述随机标识过程状态的概率密度函数在暂态和稳态情况下满足的方程。

The practice shows that the configuration platform is inflexibly and expediently. The complex fuzzy control algorithms have better robustness and steady-state performance, and meet the requirement of quick and nonoscillatory response compared with routine control.

对实际工业对象的控制结果表明，该平台组态灵活方便，复合控制算法比常规控制具有更强的鲁棒性和更好的稳态性能，能使系统的响应满足既快速又不振荡的要求。

It indicts that fuzzy PID controller is better in transient response and higher in accuracy. It has a very good response characteristic to the input of jump and the input of slope, and it has better adaptability and stronger robustness when the system parameters have changed.

分析结果表明，参数自整定的模糊PID控制器具有很好的暂态响应性能和稳态性能，对阶跃输入和斜坡输入都具有较好的响应特性，对系统参数的变化具有较强的适应性和鲁棒性。

This paper presents synthetic detecting fault feeder method based on the method of summation of mutual integral of transient current for intermittent arc earth fault and the method of summation of admittance mutual difference and fused current method for steady earth fault.

提出了基于电弧接地故障的暂态电流互积求和选线法和针对稳态接地故障的导纳互差求和选线法和融合电流选线法的综合选线方法。

The gap of our country in this field is filled in. 5. The performance fade of general room-temperature bipolar junction transistor at low temperature is simulated, for instance, the current gain, the cut-off frequency, the base resistance and the base-to-emitter capacitance.

以PISCES—2B中的模拟实例——二极管为例，阐述了所开发的半导体器件模拟软件包SE-PISCES的性能，可进行50K-350K下的稳态分析、瞬态分析和交流小信号分析。

Research results show that the latter is more suitable to describe the artificial boundary accuracy of near-field wave motion decoupling numerical simulation, and the former can be used to estimate the upper limit of artificial boundary error.

研究结果表明：理想暂态情形下的反射系数，更适合描述近场波动解耦数值模拟中的人工边界精度；而理想稳态情形下的反射系数可用于估计人工边界误差的上限。

Some possible applications of wide-area measurement system in power system are gathered up, including applications in static analysis, recording dynamic procedures of the whole power network and post-contingency analysis, identifying and calibrating the dynamic model of power system, transient stability prediction and control, voltage and frequency stability monitoring and control, analyzing and damping the low frequency oscillation, global feedback control, fault location and parameter measurement o...

综述了广域测量系统(Wide-Area Measurement System，WAMS)在电力系统稳态分析、全网动态过程记录和事后分析、电力系统动态模型辨识和模型校正、暂态稳定预测及控制、电压和频率稳定监视及控制、低频振荡分析及抑制、全局反馈控制、故障定位及线路参数测量等方面的应用。通过这些应用可以看到，WAMS给电力系统分析与控制提供了新的视角和解决方法，值得深入研究。

Our theory alsoindicates that such structure is a kind of metastable structure.

我们的理论还显示，这种结构只是一种亚稳态而不是基态。

The decomposition heat for metastable super-cooled liquid is greater than that of crystallized solid.

亚稳态的过冷液体比结晶态有较大的分解热。

In order to analyze transient and steady thermal behavior of GTO device, a strategy to decide GTO's heat transfer model is presented with multipartite LMS method.

为分析器件的瞬态和稳态热特性，提出了用最小二乘法分段拟合GTO传热模型的策略。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。