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- time step sampling 时序步进采样
- A high-speed sampling system for echo signal of impulse GPR based on equivalent time sampling method is presented, and significant circuits including step sampling pulse generator and sampling gate circuit are designed. 摘要提出了一种基于等效时间采样方法的冲击型探地雷达回波信号高速采样系统,设计实现了等效时间采样的关键电路,包括步进采样脉冲发生器、采样门电路。
- Hello! I come to have stepped on your domain, welcome time step on! 我来踩你的地盘了,欢迎回踩啊!
- An algorithm for predicting the value of a time series one time step into the future. 未来时间的值预测算法。
- Once a stable time step is found, further reduction will not appreciably increase solution accuracy. 一旦找到一个稳定的时间步长,进一步减少它不会显著增加解的精度。
- Stepping sampling and sampling way without S/H are also discussed in the paper. 讨论了步进采样和无外部采样保持器时的采样方法。
- The accelerating convergence tecchnique,local time step andimplicit residural smoothing are investigated. 研究了定常问题计算中的一些加速收敛措施,如:当地时间步长、残值光顺技术等。
- The equation is split into an Euler equation and a non stationary Stokes equation within each time step. 在每一个时间步方程分离为一个Euler方程和一个非定常的Stokes方程。
- The local time steps are determined by a local CFL condition. 该方法的局部时间步长取决于一个局部的CFL条件。
- TRNSYS is able to execute EES at each time step to solve a given set of equations. TRNSYS能够在每一个时间步长运行EES来求解一组给定的方程。
- It can be implemented by simple finite difference scheme with a significantly larger time step. 模型允许选取较大的时间步长,可以用简单的有限差分格式实现。
- Optimal convergent rate is proved.The result shows that it is just needed to iterate once or twice at each time step. 证明了算法的收敛性,并且理论分析表明,在每一时间步,只需校正一次或两次,即可达到最优的收敛阶。
- The dancers timed steps to music. 跳舞的人按音乐节奏调整舞步。
- The dancers timed steps to music . 跳舞的人按音乐节奏调整舞步。
- The objective is to find an optimal policy which maximizes the expected average reward per time step over infinite horizon. 目的是寻找使得长期每阶段期望平均报酬最大的最优控制策略。
- It analyses the relation by Newton s iteration method,which shows the select of the time step has a relation with the mesh size and dispersion error. 利用牛顿迭代法对其进行了全面的分析,发现了时间步长的选取与网格、色散误差的大小有一定的联系。
- With finite difference approximation, the space and time step size was solved to ensure the convergency of finite difference approximation. 通过分析有限维逼近方法的收敛性,获得保证收敛性的空间和时间步长应满足的条件;
- The methods of local mesh refined,dynamic time step and lumped heat capacity matrix were introduced to resolve the numerical oscillation problem. 为了解决数值振荡问题,采用了局部网格细化、动态时间步长和集中热容矩阵等方法。
- In order to accelerate the convergence of conventional iterative methods at each time step, a multigrid method is employed. 为了加快传统迭代法在求解隐格式时在每一个时间步上的迭代收敛速度,采用了多重网格加速技术。
- The effect of time step of thermal loads and the element size on numerical simiulation of thermal stress was studied by the bow-shaped frame castings. 应用应力框灰铸铁试件研究了温度载荷的时间步长和有限元网格尺寸大小等因素对铸件热应力数值模拟结果的影响。