稳定过程

Dembo和Peres等学者讨论了非常返布朗运动和对称稳定过程的逗留时的矩母函数的极限表达式，并将所得结果用于解决逗留时的粗重分形谱问题。

The asymptotic formula of moment generating function for occupation time of transient Brownian motion and symmetric stable process discussed by Dembo and Peres etc.

稳定过程象测度的一些性质

Some fractal properties of image measure of α - stable process

为了确保系统实现渐近稳定过程，在位置回路中采用PD位置控制器的形式。

A PD controller is used in the position loop to construct an asymptotically stable system .

首先，在论文的第三章里，我们研究了N指标d维的严格稳定过程的水平集问题。

We summarize them in the following . Firstly , we discuss the problem of level sets of N-parameter d-dimensional strictly stable processes in chapter 3 .

其一针对一阶滞后不稳定过程，提出了一种基于参数稳定空间的多目标遗传算法，进行PID控制器的优化设计。

A stabilizing space based multi-objective GA is proposed for the optimization of PID controllers of the unstable plants of first order plus time delay .

本文研究了Sn&Pb共晶合金超塑性轴对称挤压稳定过程中流动特性，并与纯Pb的常规塑性挤压进行比较。

The flow behavior in a steady axisymmetric extrusion with the Sn-Pb eutectic alloy in the superplastic condition was studied and compared with that obtained with pure lead .

具体来说，我们得到了对称稳定过程的水平集的确切Hausdorff测度函数。

In precise , we obtain the exact Hausdorff measure functions for level sets of N-parameter symmetric stable processes .

闭环增益成形算法在SISO系统、非稳定过程和被控对象为方阵的MIMO系统中的应用已被充分肯定。

The application of the control algorithm to the SISO system , the unstable process and the MIMO system whose controlled object is square matrix has been affirmed fully .

该文针对裂隙及裂隙水流的几何分布特征和压水试验的非稳定过程，引进维数n来建立压水试验条件任意维数裂隙水流的非稳定井流公式；

Aiming at the geometric distribution characteristics of fracture and fractured water flow and the unsteady process of pump-in-test , the dimension n is introduced to establish the formulae of unsteady well flow for fractured water flow of arbitrary dimension under pump-in-test condition ;

贮液器的存在减慢了系统停机后的稳定过程，使得大约经过15min系统才达到稳定。

The existence of receiver puts off the stabilization of the system at shut-down so that it takes about 15 min for the system to get steady .

有质动力的产生是由于泵波与Langmuir波（离子声波）的耦合而且它是参量不稳定过程的策动力，另外有质动力不仅存在高频分量，还存在低频分量。

In addition it can be concluded that ponderomotive force due to the coupling of the external field ( pump ) and Langmuir wave ( ion-acoustic wave ) is the driving force to excite the parametric instability and comprises the high-and low-frequency components .

在汽车空调试验台上，测试了标准工况下旋叶式汽车空调压缩机从启动到稳定过程中，吸排气温度、吸排气压力、制冷量及COP等参数随时间的变化关系曲线。

The experiment is conducted on a test-rig of compressor for automobile air conditioner under standard air condition , and some parameters of the automobile air conditioner are measured during startup , such as suction and discharge temperature , suction and discharge pressure , refrigerating capacity and coefficient of performance .

气体污染物扩散浓度的非稳定过程

The Unsteady Process on the Diffuse Concentrations of the Gaseous Pollutants

一类暂留稳定过程的极限定理

Some Limit Theorems for a Class of Transient Stable Processes

并使稳定过程能力指数值达到1.33以上。

The CPK value of the process was up to1.33 .

时滞不稳定过程的鲁棒分析与控制

Robust Analysis and Control of Unstable Processes with Time Delays

催化裂化吸收稳定过程模拟与分析

Flowsheet Simulation and Analysis for FCC Absorption / Stabilization Unit

分数稳定过程及场的白噪声分析

On Fractional Stable Processes and Fields : White Noise Approach

多次热循环下热障涂层热稳定过程的数值模拟

Numerical Simulation of the Stabilization in Thermal Barrier Coatings During Thermal Cycling

超α-对称稳定过程的局部灭绝性

On the Local Extinction for the Supper α - Symmetric Stable Processes

酒精精馏不稳定过程的调节

The Adjustment of Unsteady State Processes in Fractional Distillation

用镜像映射方法求非稳定过程的鲁棒控制器

Solving Robust Controller of Unstable Process Using Mirror-Injection Method

一类超α-对称稳定过程的中心极限定理

Central limit theorem for a class of super α - symmetric stable processes

尾翼火箭不稳定过程运动参量的确定

Determination of motion parameters of FIN-ROCKETS in unstable process

研究得出稳定过程存在对称性自发破缺。

It founds that there is spontaneous symmetry breaking in the stabilization process .

包含非自衡对象的过程，是不稳定过程中的一种特殊情况。

Integrator and dead time process is a special case of unstable systems .

对称稳定过程的局部泛函重对数律

A local functional lil for symmetric stable processes

研究了系统受干扰后介质密度的稳定过程。

The stabilizing process of medium density after the system being disturbed is described .

广义稳定过程的统计推断

The Statistical Inference for Generalized Stable Processes

活性污泥吸附和稳定过程的细胞自动机建模与仿真

Modeling and Simulation of Adsorption and Stabilization Processes in Activated Sludge Based on Cellular Automata