查询词典 averaging method

This paper proposes a generalized averaging method for modeling resonant inverter applied to electronic ballast.

摘 要：提出了用广义的状态空间平均法建立电子镇流器谐振逆变器数学模型的方法。

Finally, all the results obtained by using the stochastic averaging method for quasi-Hamiltonian system agree well with those obtained from digital simulation.

通过与数字模拟结果的比较，说明拟哈密顿系统的随机平均法可方便地应用于二自由度碰撞振动系统的预测并具有很好的精度。

This paper proposed a general approach to obtain a small-signal model of arc welding inverter by using the state-space averaging method.

提出了利用状态空间平均法建立弧焊逆变器小信号模型的一般方法。

Ordered weighted harmonic averaging operator was a kind of method for aggregating discrete arguments.

有序加权调和平均算子是一种对离散性的数据进行集成的方法。

In the method, the ordered weighted averaging operator for two-tuple linguistic information is described.

该方法首先描述了二元语义信息集结的有序加权平均算子，并提出了一种依赖型二元语义有序加权平均算子。

Firstly, a new two-tuples hybrid weighted averaging operator based on uncertain information processing is proposed. Properties of the operator are also analyzed. A method for group decision making with linguistic information based on T-HWA operator is presented.

首先提出了一种基于不确定信息处理的二元语义混合加权平均算子，并对该算子的性质进行了分析，然后给出了一种基于T-HWA算子的语言群决策方法。

A trapezoidal fuzzy ordered weighted averaging operator and its application procedure are proposed, and a method based on the TFOWA operator for aggregating information in decision making is presented.

把有序加权平均算子推广到所给定的数据信息均为梯形模糊数形式的不确定环境中，提出了一种梯形模糊有序加权平均算子，给出了其在应用过程中的具体步骤，并提出了一种相应的集结决策信息的方法。

The method utilizes fuzzy ordered weighted averaging operator to aggregate the fuzzy linguistic evaluation information given by experts, and then uses the expected values formula of triangular fuzzy numbers to obtain the weighted vector of factors determining the scale of logistics park.

结合模糊集理论和多属性群决策理论，提出基于模糊语言多属性群决策的物流因区规模确定模型。

Via the stochastic averaging method, the four-dimensional system is reduced to a two-dimensional one. Through the logarithmic polar transformation , and then Girsanov theorem and Feynmann-Kac formula, the backword differential operator is then obtained. By expanding the eigenfunctions as a Fourier cosine series, the approximate analytic expansion of the moment Lyapunov exponent is then obtained.

首先在经典二元机翼颤振方程加入随机激励，通过随机平均法，Girsanov定理和Feynmann-Kac公式得到关于矩Lyapunov指数的特征值问题，其次采用Fourier余弦级数对特征函数进行正交展开得到系统矩Lyapunov指数的近似解析式。

After most feathers these take fetching jobs hake touched the information technology, mango Thorn averaging to look an available method which coil make students give play to their inventive power and shake off the yoke of Class.

广大一线的教师接触到信息技术之后，其中的很多教师正在寻求一种让学生发挥创造力，摆脱课堂束缚的有效方法：那就是如何把信息技术应用到他们所教的课程中去。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。