提出了一种有效的微蜂窝电波传播预测模型,该模型基于射线跟踪法和UTD理论,并使用辐射源树的方法。
This paper presents an effective radio wave propagation prediction model by using radiation sources tree for microcellular environment. This model is based on ray-tracing and UTD.
基于模糊数学评价法和神经网络评价法的优点,提出了一种新的大气质量评价模型。
On the basis of the merits of fuzzy judgment and neural network judgment, a new model for air quality assessment is proposed.
分析了传统时间序列分析法建立ARMA模型的不足,提出了一种利用模型阶数判断准则和长自回归法建模的新方法。
The disadvantage of establishing ARMA model with traditional time series analysis is analyzed; a new model building method based on judgment rules and long autoregression is put forward.
利用相关分析法,提出了一种新的简单的一般模型的辨识方法,同时给出了计算机模拟算例。
This paper puts forward a new and simple identification procedure for general model by means of correlation and gives simulation results.
该文对以活动网络图为基础建立的工作流模型,提出了一种基于ABC法的工作流仿真模型的设计与实现。
This article introduces the design and implementation of workflow simulation model based on ABC approach for workflow model based activity network graph.
本文在参照了镜像法、射线管法等射线跟踪思想的基础上,提出了一种有效的基于虚拟源树的射线跟踪模型。
Based on Image Theory and tube-tree method, an applicable ray tracing method based on virtual source tree was presented in this paper.
为了改善交通标志在RGB模型下的颜色分割效果,提出了一种基于三分量色差法的动态阈值分割改进方法。
To improving color segmentation effect of traffic sign under the RGB model, a method for image segmentation based on chromatic aberration was presented.
提出了一种基于远场近似法建立的大气风场测量散射模型。
A backscatter model was developed for measuring wind field with far-field approximation method.
提出了一种基于表面法向的高斯混合模型的距离图像分割算法。
A range image segmentation algorithm based on Gaussian mixture model of surface normal is proposed.
分析了田口方法和容差模型法的各自特点,提出了一种综合运用两种方法使其互补的稳健优化设计进程策略。
Analyzing the characteristics of Taguchi method and tolerance model of robust design, we advance a new strategy of robust optimization design process based on Taguchi method and tolerance model.
基于模型参考自适应模糊控制和李亚普诺夫第二方法,提出了一种自适应模糊控制器设计的新方案。
A new design scheme of adaptive fuzzy controller is proposed based on the model reference adaptive fuzzy control (MRAFC) and Lyapunov s second method.
应用非线性谱分析法对随机波浪载荷的自由表面效应进行了研究,提出了一种新的计算模型。
The free surface effects of random wave forces are studied by means of nonlinear spectral analysis and a new calculating model is proposed.
在分析样条函数的力学模型基础上,提出了一种根据地面标高利用薄板比拟法计算土方量的简便、实用、高效的方法。
Through the analysis of mechanic model of spline function, the paper proposed a simple, convenient and efficient sheet assimilative method based on finite element to calculate earthwork volume.
基于剪切功率的耗散机理,提出了一种计算振动剪切流场中聚合物熔体动态黏度的粘性耗散法,并建立了理论模型。
Based on dissipation mechanism of shearing power, a new method of modeling dynamic viscosity of polymer melts in vibrating shear flows was proposed in this paper.
为了给路径选择模型提供合理的路径集输入,使路径集能够包含更多驾驶员实际选择的路径,提出了一种基于路段惩罚法的路径集生成算法。
To input a reasonable route choice set containing more routes of drivers' real choices into the route choice model, a route choice set generation algorithm based on link penalty method was proposed.
运用模糊综合评判和层次分析法对此问题进行了研究,提出了一种基于模糊层次分析法的评估作战效能的模型。
The fuzzy synthetic evaluation and analytic hierarchy process are introduced, and now a evaluation model used to evaluate fight effectiveness of avionics system is brought forward based on FAHP.
基于斜率故障模型,提出了一种诊断模拟电路中基于闭环集成运算放大器的模块级软故障的字典法。
Based on the slope fault model, this paper presents a fault dictionary method for soft fault diagnosis of modular analog circuit based on closed-loop operational amplifier (CLOA).
为了深入研究阵列的动力学行为,提出了一种简化的阵列相位连续模型并通过傅立叶级数法求得了解。
To intuitively understand the dynamic behavior of the array, a simplified phase continuum model was proposed and solved via Fourier series.
根据种子园亲本数目与雌、雄球花产量的关系,建立数学模型,提出了一种评价种子园各亲本配子贡献的数量方法——平衡指数法。
The mathematical model is established on the basis of the relation between the number and the production of male and female flowers of parents in seed orchard.
本文提出了一种基于内嵌边界法(IBM)的思想,在描述颗粒只有较少网格时能较为准确地计算气固多相流的模型。
According to the thoughts of immersed boundary method (IBM), a new model for simulating gas-solid multiphase flow with few grids to describe particle is presented.
本文通过对一种较实用的火炮备件保障系统保障度模型进行分析,提出了一种比较实用的最优化求解算法——边际分析法。
In this paper, by analysing a practical spares support model of cannon spares support sys-tem, a practical optimum algorithm-the marginal analysis is presented.
第三章就地图创建问题,提出了临时局部栅格法(TLOG),并以此改进了一种基于概率模型的栅格地图创建方法。
The third chapter based on probability grid approach's research. A modified algorithm via combining Temporal Local Occupancy Grids (TLOG) method is proposed in this thesis.
文章提出了一种简便的模型设计法。
基于斜率故障模型和线性相关系数故障模型,提出了一种模拟电路软故障诊断字典法中的测试节点优选算法。
Based on the slope fault mode and the coefficient of linear relativity fault mode, a test nodes selection algorithm for soft fault diagnosis dictionary method of analog circuits was proposed.
提出了一种同步电机状态空间连续模型参数直接辨识法。
Space continuous model parameters direct identification for synchronous generator state was proposed.
文中提出了一种采用相干脉冲雷达的杂波功率谱模型并结合SIRP法产生相干k分布海杂波的方法,对以往的模拟方法作了改进。
The simulation model of coherent correlation K-distributed clutter using SIRP, with the modeling of coherent pulsed radar clutter, is presented in this paper and simulated on computer.
作者提出了一种顺向双叶机械瓣的设计模型,并用有限体积法对这种模型进行流场和剪应力分布的数值模拟。
The author based on the above results designed a model of downstream direction bileaflet mechanical valve and used finite bulk method to calculate the velocity and shear stress profiles of this valve.
本文提出了一种新的建立开关变换器分析模型的方法,命名为开关函数平均法。
The paper develops a new approach to modeling switching converters, named switching function average approach.
本文提出了一种新的建立开关变换器分析模型的方法,命名为开关函数平均法。
The paper develops a new approach to modeling switching converters, named switching function average approach.
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