Meanwhile, it evaluates the effects of the finite precision on the lifting coefficients.
同时,分析了有限精度计算对所求得的提升结构的影响。
Contains extensive discussions on string matching, data structures, and finite precision.
包含在字符串匹配,数据结构和有限的精密上的广泛的讨论。
But it will be occur of instability and overflow as result of operation of the finite precision.
但是用定点器件实现时,在有限的精度运算中,可能出现不稳定现象和发生溢出。
Obviously with finite precision the repetition in the mantissa will be cut off in different places.
显然,有限精度尾数的重复会在不同的地方切断。
In this paper, a finite precision chaotic FH sequence generator is designed based on the structure of digital filters.
本文采用有限精度非线性数字滤波器结构设计混沌跳频序列发生器。
Introduces the notion of Finite Precision Timed Automata (FPTA) and focuses on the representation of clocks in a state.
简要介绍了有限精度时间自动机(FPTA)的基本概念,重点讨论FPTA状态中时钟的表示。
That kind of problem tends to arise because they're using a language or a computer that only has finite precision and so there are rounding errors.
这类问题已经日趋严重了,由于他们使用的语言或电脑,都是精度有限的,因此存在这样的问题。
By using nonlinear random signal analyzing technique, the chaotic finite precision effect due to quantifying error and diffusing error is studied.
用非线性随机信号分析方法研究了混沌序列的量化误差和扩散误差引起的有限精度效应。
A chaotic image encryption method based on control word is designed to improve the chaotic perturbation model and solve the finite precision problem in chaotic encryption.
论文设计了基于控制字的混沌图像加密方法,完善了混沌扰动模型,更好地解决了混沌加密有限精度问题。
A machine with finite precision would lead its chaotic sequences into periodic orbits, while solving the periodic effect of finite precision produce the balance problem of the sequences.
机器的有限精度会导致它的混沌序列进入周期轨道,解决有限精度的短周期效应又会产生序列的平衡问题。
And of course, we could have some other finite precision, such as 100 bits, but I'm sure you'd complain about that too, because it would just have another 15 or so digits before it "goes wrong".
当然,我们可能有一些其他的有限精度,如100位,但我确信你会抱怨太多,因为它只会在“有15个左右的数字出错了”。
Mathematically precise calculations can be thrown severely askew by small round-off errors caused by finite-precision floating-point Numbers.
由有限精度浮点数字引起的很小的舍入错误就会严重歪曲数学精度计算。
But because you only have a finite number of bits, the takeaway for today is that there's only so much precision.
因为只有有限个比特,今天的重点就是,它就这么点精度。
The results of the precise integration method agree well with the theoretical solution and have higher precision than those of the finite difference method.
数值算例表明,用精细积分法得到的解与精确解十分吻合,比有限差分法具有更高的精度。
In finite element simulation of cutting course, correct predigested model not only may improve precision of calculated result, but also can smartly reduce calculating time.
对于切削过程的有限元模拟分析,正确的简化模型不仅可以提高计算结果的精度,并且可以大大的减少计算的时间。
FEM (Finite Element Method) analysis technology has already been used widely in high precision stamping industries.
有限元法分析技术在高精密冲压行业中已经广泛应用。
By some cases the finite element method has improvement at calculating precision by a long way, and it is a kind of comparatively perfect method.
通过实例计算表明,有限元法在计算精度上有了大大的提高,是一种较为完善的方法。
Compare to the conventional finite element method and common-used time integration methods, the space-time finite element method has some advantages in precision and stability.
与传统的有限单元法和常用的时间积分法相比,时空有限元在精度和稳定性方面具有一定的优越性。
Finite integration technique (FIT) is used to simulate the effects of shape change and optical printing precision on resonant frequency and the pass band of negative refractive index material.
下面利用有限积分法模拟形状变化和光刻精度产生的缺陷对负折射谐振频率和通带的影响。
Due to high computing precision and processing arbitrary structure shape, finite element method (FEM) can become proper method to solution this problem.
具有较高计算精度并能够处理任意结构形状的有限元素法可作为求解该问题的合适的方法。
Based on the triangular membrane element model, a high precision inverse approach with finite element is deduced.
以三角形膜单元为基础,推导了精度较高的有限元逆算法。
Based on the results of finite element analysis, it indicates that the analysis has a good precision and gains coincident conclusion with the test.
结果表明有限元分析具有较好的精度,与试验分析有一致的规律。
The cutting temperature is simulated by employing the finite element method, providing a basis for the improvement of machining precision of parts.
用有限元模拟温度分布,为提高零件加工精度提供了依据。
A shock-capturing method in finite volume scheme with two order of precision and wave propagation is employed to discretize and solve hydrodynamics equations of shock waves.
运用一个具有二阶精度和波传播性质的激波捕捉法,数值求解激波折射运动的流体力学方程组。
This approach can improve modeling precision and efficiency of producing involute gear, and provide necessary condition for finite element method analysis of involute gear.
该方法可以提高渐开线齿轮造型精度与效率,从而为渐开线齿轮的有限元分析提供了必要条件。
Because of good applicability and high precision the finite element analysis method has become the preferred method for numerical magnetic field computation of machines.
由于电磁场有限元分析方法具有通用性好、计算精度高的特点,因此成为目前首选的电机磁场数值计算方法。
According to wave motion theory, finite element mesh size satisfying the needs of engineering calculating precision is relevant to the upper limit of frequency range of random (response) problems.
根据波动理论,满足随机响应工程计算精度要求的有限元网格大小与待求高频随机响应问题的频率范围上限有关。
The result shows seven-freedom unit finite element method has high precision to analyse simple beam of rectangular section, it can replace complex analytic solution.
说明采用七自由度单元的有限元法进行矩形截面简支梁的弯翘分析,有很高的精度,可以代替繁琐的解析解。
The result shows seven-freedom unit finite element method has high precision to analyse simple beam of rectangular section, it can replace complex analytic solution.
说明采用七自由度单元的有限元法进行矩形截面简支梁的弯翘分析,有很高的精度,可以代替繁琐的解析解。
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