查询词典 difference equation

In this paper, a difference equation model of the plastication dynamics is identified from inputfoutput data.

在此，提出了一种动态的塑化差分方程模型，确定输入、输出的数据。

In chapter five, we concern oscillation and nonoscillation of higher order neutral nonlinear difference equation.

我们的结果改进和推广了文献中的一些结果。

Using this method, we obtain the difference equation with variable coefficients and a fixed order.

使用这种离散方法，我们得到变系数但不变阶的差分方程。

Furthermore, the author gives the oscillation criteria of some partial difference equation with continuous variables.

此外，作者还给出了一类具有连续变量的偏差分方程的振动准则。

In the example of condensation refrigeration system, the constraint relation was built according to qualitative difference equation.

在压缩制冷系统实例中，根据制冷系统的定性微分方程建立约束关系。

Difference equation is a sort of powerful means to investigate the rule of the discrete natural phenomena.

差分方程是描绘离散型自然现象变化规律的强有力工具。

The algorithm is deduced and difference equation of parameter error given by which the algorithm convergence is proved theoretically.

对该算法进行了推导，并给出了参数误差的差分方程，在理论上证明了算法的收敛性。

This paper tests the validity of the EEAC with the interpolation of the difference equation load model.

通过大量仿真得出了负荷特性对电力系统暂态稳定影响的结论。

The three-dimensional simulation of missile trajectory is protracted based on Matlab language and the difference equation.

在导弹的制导系统中，导引规律的作用是确定导弹飞行并命中目标的运动学弹道。

To reduce the operation time and to improve the response characteristic of the sensor, a method of converting difference equation to recursive arithmetic was adopted.

为了减小运算时间，改善传感器的响应特性，给出了一种将滤波器的差分方程变成递推运算的方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。