控制变量

EWFnet通过引入控制变量来描述工作流模型的相关数据信息；

Control variable was introduced in EWF_net for describing the relevant data of workflow model .

基于变分法的局限性，在其基础上引入控制变量u，构建了一个分段时间连续的选举模型。

Considering the limitation in calculus of variations , the authors introduce control variable with which a piecewise continuous time model of election based on calculus of variations is newly established .

美国国家经济研究局（NationalBureauofEconomicResearch）新近发表的一篇论文，将婚前的幸福水平作为控制变量。

The new paper , published by the National Bureau of Economic Research , controlled for pre-marriage happiness levels .

基于Petri网，通过增加控制变量，及其与变迁间的通信机制来弥补Petri网无法处理复杂数据结构的缺陷。

DWF_net strengthened the power of Petri net in dealing with complicated data structure by adding control variables and communication mechanisms among transitions .

对目前GM（1,1）-权Markov链预测中存在的问题进行了分析，提出了改进措施，将其用于水资源系统主、次控制变量和水资源安全度的预测分析。

Also , the paper analyzes problems existing in prediction with GM ( 1 , 1 ) - weight Markov Chain , and gives improved measures .

后推法将系统分解为低阶子系统来处理，利用中间虚拟控制变量和部分Lyapunov函数简化了控制器的设计。

The method breaks down nonlinear system into low dimensional systems and simplifies the controller design using virtual control inputs and partial Lyapunov functions .

在该方法中，微扰控制变量、延迟时间τ、反馈权重因子k、加入延迟反馈控制信号的时间的选取，是把冗余度机器人的混沌运动转变成规则的周期运动的关键因素。

The disturbance variable , the delayed time " ", the feedback weight factor " k " and the time of adding delayed control signal are some key parameters for good chaotic control in the method .

本文采用不可控制变量DEA模型对2006年我国47家房地产开发上市公司的经营技术效率进行测度。

This paper uses the non-controllable variables DEA model to measure the performance and technical efficiency of listed companies in real estate by the sample of2006 China's47 real estate companies .

异丙酚的血浆靶控浓度均设定为1.8μg/mL，靶控输注组整个手术期维持不变，反馈靶控输注组BIS作为控制变量设定在75。

In feedback TCI group , target concentration of propofol was set at 1.8 μ g / mL , BIS value of 75 was set as the control variable .

首先使用B样条神经网络描述链长与分子量分布之间的非线性关系，其次选择可描述动态特性的线性递归神经网络表示控制变量与网络输出的函数关系。

Firstly , B-spline network is used to express the nonlinear functions between chain length and molecular weight distribution . Secondly , the linear recurrent neural network with dynamic characteristics is utilized to describe the function between the control variable and network distribution output .

在此无功补偿模型中，除了考虑变压器变比、补偿电容、发电机端电压之外，控制变量采用TCSC的输出变量。

In this reactive compensation model , besides considering transformer , compensation capacitor , generator bus voltages outside , The control variables using TCSC output variables .

另外还涉及公司绩效、规模、CEO年龄和任期等控制变量。通过多元逐步回归模型研究各因子对薪酬的影响。

In addition , it involves controlled variables and so on company achievements , scale , CEO age and tenure in office , and study various factors to compensation influence through multi-dimensional stepwise regression model .

根据带控制变量的非线性自回归滑动平均（NARMAX）模型理论，建立了锚泊线的系统模型。

A system model of a mooring line was constructed according to the NARMAX model theory .

控制变量中发行规模、律师和资评机构、上市板块与FSW相关，其余因素不相关。

Issue size , lawyers and asset appraisers , the stock market they listed are related with FSW , and the remaining factors are not relevant .

通过实际潮流计算结果和线性化后所得结果的数值比较，表明了所选取的UPFC的控制变量对电力系统的潮流控制作用趋向于线性。

By contrasting the linearized results with power flow calculation results , we can clearly see that the UPFC 's action to the power system tends to be linearization .

SES自上世纪40年代被提出以后，使用SES作为解释变量或使用SES作为控制变量的研究急剧增加。

It was proposed in 1940s , since then the use of SES as an explanatory variable or as a control variable in health research has increased dramatically .

文中将无功功率作为OPF的控制变量，故节点电压也被优化以得到最大传输容量。

Since the reactive power generation is taken as a control variable in the OPF formulation , the bus voltages can be optimized to yield maximum TTC .

其次通过把系统外激励函数当作控制变量，利用Banach空间几何性质证明了此系统存在唯一最优控制元。

Secondly , by regarding the function of the system ′ s exterior load as the control variable , the existence of unique optimal control element was proved by utilizing the geometric property of Banach space .

神经网络输出为入口匝道的放行率（即控制变量），并详细地阐述了神经网络的结构和训练算法，其中训练算法采用了SPSA（simultaneousperturbationstochasticapproximation）方法。

The output of neural network is the transit rate that is control measure , and we detailed show the frame of neural network , here the parameter estimation is completed by simultaneous perturbation stochastic approximation ( SPSA ) .

接着，在实证分析过程中运用因子分析法对因变量企业绩效和控制变量偿债能力分别做了主成分分析，继而提取了两个综合指标F和f2。

Then , It used the factor analysis method to do principal component analysis for the dependent variable and control variables in the process of empirical analysis , the two composite indicators of F and f2 were extracted from it .

因此本文选取净资产收益率作为衡量企业价值的指标，根据MM理论选取了保费对数、企业资产对数、长期负债率、现金比率和双赫指数作为自变量，并以盈利虚拟作为控制变量。

Therefore , this article selects the ROE indicator as a measure of enterprise value . According to the MM theory , we select premiums , corporate assets , long-term debt ratio , cash ratio and HH index as independent variables , and earnings virtual as a control variable .

在经济增长指标的选取上，本文选取名义GDP增长率代表经济增长.由于金融发展变量和其他控制变量都采取名义值，所以这里用名义GDP而不是实际GDP。

In the selection of indicators of economic growth . nominal GDP growth rate selected in this paper on behalf of economic growth . the financial development variables and other control variables are taken to the nominal value . so here use nominal GDP rather than real GDP .

首先，在宏观经济建模过程中，利用Chow、SeanHolly、PaulTurner的思想即将控制变量直接纳入到指标函数中，我们提出了完全理性预期概念。

Firstly , in the process of modeling macroeconomy , we bring forward the concept of complete rational expectation , based on the idea of Chow , Sean Holly and Paul Turner bringing control variables directly into target function .

影响开关磁阻发电机（SRG）输出功率的参数和控制变量有相自感、相电压、开关角、直流侧电压和转速阐述了设计参数和控制变量对输出功率的影响。对SRG模型进行了仿真。

Phase self-inductance , phase voltage , switching angles , DC bus voltage and shaft speed of the generator have been identified as design parameters and control variables affecting output power .

首先，通过对系统性能以及STATCOM数学模型的分析，对原有数学模型进行了数学推导引入了STATCOM接入点的电压偏差作为控制变量。

At first , through analysis of the system performance and the mathematics matrix of STATCOM , we introduced the voltage of the point where STATCOM jointed in the system as state variable .

提出了一种求解控制变量含有边界约束最优控制问题的神经网络模型（COCNN）。

A novel neural network ( COCNN ) is presented for solving optimal control problems with bound constraints of the control variables .

这包括采取因子分析的方法来识别和解释EMFs的对外投资动因；并采用了二分逻辑回归模型来检验自变量和控制变量对EMFs建立模式选择的影响。

It identified and explained the motives of EMFs ' OFDI applying factor analysis . Besides , it used binary logistic regression model to test the independent variables and control variables in establishment mode choice of EMFs as well as .

最后，为进一步确定TLP平台的运动机理，设计了两组规则波试验，用控制变量的方法研究了波长、波高对平台运动响应的影响。

The calculated data is in consistent with the experimental data . Finally , two groups of regular waves experiment are designed to further confirm motion mechanism for TLP , and the effect of wavelength and wave height on motion response is studied by controlling variables .

具有控制变量约束的线性时滞不确定系统的鲁棒控制

Robust Control for Uncertain Linear Time-delay Systems with Control Variables Constrained

控制变量为非线性的松驰系统时间最优控制

The Time Optimal Control of Relaxed System for Non-linear Control Variables