以三阶精度的三步法对时间离散。
Three step method with three order accuracy is used for time discretion.
同时,分析了时间离散度对优化结果的影响。
Furthermore, the effect of the discrete-time degree on the optimization solution is also analyzed.
通过初等方法,将该结论应用于时间离散的加入最短队模型。
We exemplify this result using a time-discretized joining the shortest queue model.
介绍了控制方程的空间离散和时间离散及时间项的四阶龙格库塔迭代法;
The spatial and time discretizations of the N-S controlling formulation were introduced. And four-stage Runge-Kutta iterative method of time discretization was introduced.
正弦信号矢量电压的测量,是可以从取样得到的时间离散信号序列中获取。
The measurement of vector voltage can be got from the discrete sequential data of a sampled singal.
程序中考虑了结构的大变形,采用全拉格朗日描述法,时间离散使用了纽马克法。
In the program the large deformation are considered by using Total Lagrange described method and time discreteness with Newmark method.
首先,通过特征线法和有限差分法得到了时间离散和空间离散的非线性状态方程。
First, the partial differential equations are transformed into discrete space, discrete time nonlinear difference equations through characteristic method and finite difference approach.
同时,提出了连续性泄漏油品的时间离散方法,为冰区溢油行为的科学预测开辟了新的思路。
Meanwhile, it presents the time scattering method of successional leaking oil which inaugurates a new idea for the scientific prediction of oil spill behaviors.
考虑在可数背景状态下,时间离散的拟生灭过程(QBD过程)平稳分布的尾概率的渐近态。
We consider asymptotic behaviors of stationary tail probabilities in the discrete time quasi-birth-and-death (QBD) process with a countable background state space.
当使用系统辨识方法建立建筑墙体动态热特性模型时,通常将时间离散模型的阶次通常设为定值。
When using the system identification methods to establish the dynamic thermal model of the building wall, the order of the discrete time model was usually set up to be constant value.
通过数值离散方法建立了车辆动力学的时间离散模型,为对车辆工况进行实时监测和控制奠定了基础。
Based on the differential equations of vehicle dynamics, this paper presents a method to discretize state variables of the vehicle and to build time discrete model of vehicle dynamics.
第三章考虑的是一个两个队输入的带决策时间的非绝对优先的月B/D/1系统,这是一个时间离散的排队系统。
The third chapter deals with a non-absolute priority queueing system B/D/1 with decision time and two priority.
在讨论了连续信号循环频率的支撑区及循环矩支撑区的基础之上,给出了连续信号在时间离散化时不发生混迭的条件;
The supports of continuous-time signal's cyclic frequency and cyclic moment spectra are discussed, and the nonaliasing constraints have been established and discussed.
考虑到时间离散的影响因素,建议将CMAP波幅衰减大于相应神经节段95%正常上限值诊断为肯定的部分性运动神经传导阻滞。
For differentiating conduction block from temporal dispersion, the 95% normal upper limits of CMAP decay over different nerve segments is recommended for a definite partial conduction block.
针对矩阵变换器调制方式的特点,提出了基于输出电压误差函数分析的矩阵变换器离散调制技术,推导了基于时间离散和差分原理的电路方程。
Based on the output-voltage error function, a novel time-discrete modulation technique is proposed for matrix converters (MCs) and time-discrete difference equations of a MC circuit are derived.
该格式在时间上具有二阶精度,在空间离散上不低于三阶。
The present numerical method has the second order accuracy in time and no than the third order accuracy in space.
当其与分布式技术结合起来之后,更需要考虑空间离散化、时间并行化和数据共享等方面的问题。
When distribution technology is used in it, aspects as dispersedness in space, parallelizability in time and data sharing are considered.
当其与分布式技术结合起来之后,更需要考虑空间离散化、时间并行化和数据共享等方面的问题。
When distribution technology is used in it, aspects as dispersedness in space, parallelizability in time and data sharing are considered.
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