分别采用LSQR和ART算法对欠定方程组进行了层析成像计算。
LSQR and ART algorithms are applied separately to calculate tomography for the underdetermined system of equation.
本文在分别对基于平均速度和基于平均通过时间的算法误差分析的基础上,提出了基于浮动车技术的城市路况计算方法。
Based on the error analysis of the algorithms based on average speed and average travel time, this paper promoted the urban traffic situation evaluation methods based on probe vehicle data.
分别对不同用户数目的系统进行计算机仿真,结果表明,采用本算法后,能有效地抑制多址干扰,极大地提高了系统的性能。
Simulation is performed for different number of users, and results show that this algorithm can efficiently suppress multiple access interference and improve system performance.
本文改进的偶函数和奇函数的AFT算法还分别可以用来计算离散余弦变换(DCT)和离散正弦变换(DST)。
The improved AFT algorithms for even and odd functions can also be used for computing discrete cosine transform (DCT) and discrete sine transform (DST), respectively.
本文在分别对基于平均速度和基于平均通过时间的算法误差分析的基础上,提出了基于浮动车技术的城市路况计算方法。
This paper proposes the urban traffic situation evaluation methods based on probe vehicle data, on the basis of the error analysis of the algorithms, given the average speed and average travel time.
并且分别详尽的阐述了支持向量分类和支持向量回归的理论思想、计算步骤和优化算法。
It also elaborates the ideas, counting steps and optimize algorithm of support vector classification and regression.
压缩负荷和应力的优化结果与理论计算值的误差分别为7.4%、9%,因此,利用神经网络和遗传算法进行结构参数优化的方法是可行的。
The errors between optimization values and theoretic results of the compression load and stress are 7.4% and 9% respectively. This method is effective to optimize structural parameters.
采用弯曲射线追踪算法计算走时,分别用最小二乘QR分解算法与代数重建技术就恰定方程组、超定方程组与欠定方程组进行了成像计算。
LSQR and ART algorithms are applied separately to calculate tomography for the determined system of equation, overdetermined system of equation and underdetermined system of equation.
根据最优化训练序列的设计方法分别讨论了两种最优化训练序列的导频格式:对角正交导频和相移正交导频,分析了在两种不同导频格式下的信道估计算法。
The channel estimation algorithm based on training-sequence method firstly introduces the definition of the training sequence and discusses the optimum training-sequence in MIMO-OFDM system.
文中分别介绍了用计算机求最小外接圆和最大内切圆的新算法。
The new algorithms to find out minimum circumscribed and maximum inscribed circle with computer are respectively introduced.
表格计算引擎在执行查询时按照查询类型分别采用自动顺序、指定顺序的不同算法完成公式计算。
The spreadsheet engine executes the queries with different algorithms, which is automatic or sequential, according to their kinds.
基于模板匹配的图像跟踪算法有三个关键环节,分别为图像特征表示、相似度计算和目标搜索算法。
There are mainly three key elements in model matching based image tracking method, which are representation of image features, similarity measure and target search method respectively.
在预处理阶段,本算法对场景内每个刚体分别计算其辐射场,而在渲染阶段,本算法迭代计算每个物体的入射光。
The calculation of radiance fields are done for each object individually in the precomputing process while iterations are finished in real-time rendering.
分别基于平面应力型全弹性模型和三维数值模型建立了计算复合材料飞轮破坏转速的二维和三维算法。
Based on the plane stress full-elastic model and 3d numerical model, 2d and 3d methods of calculating the failure rotating speed of the composite flywheel were established.
最后着重分析了残留频偏的估计算法,分别在AWGN信道下和多径衰落信道下仿真,结果表明所提算法均有良好的性能。
The algorithm of residual frequency estimation is detailed, and simulation results verify the proposal algorithm with good performances in both AWGN and multipath fading channel.
本文对三步小区搜索的算法按照算法计算量和运算速度的标准分别进行了比较和讨论,并以节省资源和运行稳定为前提进行了FPGA移植。
This paper compare and discuss some kinds of arithmetic according the criterion of complexity and speed of computing, and then do migration in FPGA to complete a stint and stable hardware system.
分别基于平面应力型全弹性模型和三维数值模型建立了计算复合材料飞轮破坏转速的二维和三维算法。
The mechanical model of composite energy storage flywheel is built based on the orthotropic elastic solid basic theory and the finite element theory.
分别用进化计算中的遗传算法和进化规划进行了简易海洋平台基于非线性疲劳损伤模型的疲劳可靠性优化设计。
Both genetic algorithms and ev0lutionary programming are applied to the fatigue reliability-based optimum design of a simple off shore platform.
分别用进化计算中的遗传算法和进化规划进行了简易海洋平台基于非线性疲劳损伤模型的疲劳可靠性优化设计。
Both genetic algorithms and ev0lutionary programming are applied to the fatigue reliability-based optimum design of a simple off shore platform.
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