Chapter 3 studies and analyzes the wavelet-based image restoration algorithms, including threshold deconvolution algorithm, iterative regularization algorithm and parameter model algorithm.
第3章研究和分析了基于小波的图像复原算法,包括小波域的阈值反卷积算法、迭代正则化算法和参数模型算法。
It is expected that the general lumped-parameter model will improve the dynamic foundation design.
计算结果表明,论文提出的一般集中参数模型有望改进基础动力响应分析。
This paper presented a lumped-parameter model for planetary gears, including mesh stiffness variation.
本文建立了时变啮合刚度的直齿行星齿轮动力学模型。
This empirical single-parameter model was selected for interim use because it is simple and unambiguous.
这一单一参数经验模型,由于其简单明了而选作临时应用。
Based on speech parameter model, a novel approach to embed secret speech into open speech is proposed in this paper.
基于语音参数模型,该文提出一种将保密语音隐藏在公开语音中的信息隐藏算法。
This paper introduces the fault calculation method of long-UHV-power line by distributed parameter model.
本文介绍了分布参数的数学模型计算高压长线故障的方法。
In this paper, the distributed parameter model of a finned evaporator is established to simulate the frosting process.
在本文中,作者建立了翅片式蒸发器的分布参数模型,用以模拟结霜过程。
Aiming at measuring path planning by using peak value, neural network predictor based on parameter model is presented.
针对峰值法中测量路径规划问题,提出了基于参数模型学习的神经网络预测器。
Based on network node parameter model, a method to calculate faults in unsymmetrical transmission systems is presented.
基于节点参数模型系统地研究了不对称输电网故障分析计算的参数保留法。
Both calculations with variable parameter model and invariable parameter model are made and compared to field test data.
把变参数模型和定参数模型的计算结果与现场实测数据进行了比较。
Because of using the adaptive fuzzy PID control, the instrument has better control function for different parameter model system.
在这里采用了模糊自适应PID的控制方法,使仪表对不同参数模型的系统均具有较好的控制性能。
A simplified purely torsional concentrated parameter model of a single stage 2k-h spur planetary gear transmission (PGT) is developed.
建立了单级2k - H直齿行星传动的纯扭转集中参数动力学模型。
In this paper, a kind of non-parameter model is constructed with the unit step response of the nuclear reactor neutron dynamic system.
利用核电站反应堆中子动力学系统的单位阶跃响应数据,得到了该系统的非参数模型。
It also lays a complete foundation for classifying parameter model in order to realize digital mapping technology with engineering feature.
为实现具有工程化特征的数字成图生产工艺奠定完备的分类参数模型基础。
According to two-phase flow theory, a steady distributed parameter model of plate evaporator to simulate the plate evaporator is developed.
本文根据两相流动换热理论,提出了一个板式换热器的稳态分布参数模型。
On the basic data of obseved water level, the physical behaviour of the Hamar geothermal field was simulated using a Lumped parameter model.
本文采用一种集总参数模型模拟计算了地热系统的物理状态和参数。
The method of the spherical gear parameter model building and its finite element analysis under the ANSYS circumstance is studied thoroughly.
研究基于ANSYS的球齿轮参数化模型生成技术及其有限元分析技术。
Using parameter model to describe the radar signals reflective from targets and then the model parameters are estimated by means of ML method.
首先用参数模型来描述雷达探测信号,然后用最大似然(ml)法对模型参数进行估计。
A natural parameter model to forecast the direction of the actual borehole based on the local drilling database in practical situation is studied.
从水平定向钻进的工程实际出发,借助于现场钻进数据库,建立了自然参数模型,给出了相应的钻孔轨迹预测算法。
Here the comparison between the adsorption equilibrium constants obtained with single parameter model and five parameter model has also been made.
文中还对单参数模型和五参数模型求取的吸附平衡常数作了比较。
According to the description of the dynamic of the double-ended tuning fork micro-resonators, the system level universal parameter model is built.
根据双端固定音叉谐振器的动力学原理,建立了其参数模型。
A nonlinear parameter model is proposed to describe the dynamic performance of a magnetorheological (MR) damper according to its experiment results.
根据磁流变阻尼器阻尼力特性的试验结果,建立了非线性参数模型。
Aiming at this question, this paper proposes a parameter model under evidence loss and deduce an EM updating algorithm which contains learning rate.
针对这样的问题,本文提出一种证据丢失参数模型,并推导出包含学习率的EM更新算法。
So far the theoretical study and practical design of the control of continuous rolling mills have been substantially based on lumped parameter model.
迄今连轧控制的理论研究和实际设计大都基于集中参数模型。
Lastly, many merits of the distributed parameter model system were indicated, which reflected the development trend of the present soil erosion research.
最后指出建造分布型参数的土壤侵蚀量模型系统所具有的很多优点,它反映了当前土壤侵蚀研究的发展趋势。
It is shown that the damping value established from three parameter model is smaller than that of two parameter model or elastic semi-infinite body theory.
由该模型的分析结果表明,其阻尼值比之按两参数模型以及按弹性半空间体的理论模型求得的值要小得多。
However, the parameter model based PSD estimation is used with the assumption that the model order is determined as low as possible through prior knowledge.
而功率谱估计中基于参数模型的方法得到广泛应用,但建模时通常只能根据经验选择一个固定较低的阶数。
From basic thermophysical laws, a steady distributed parameter model of an air-conditioning condenser was constructed, in which R22 was taken as working fluid.
以r22为制冷工质,根据质量守恒、动量守恒和能量守恒等热力学基本定理建立了空调冷凝器的稳态分布参数模型。
For condensers and evaporators, the computational speed with the new model is about two orders of magnitude faster than that with the distributed-parameter model.
对于冷凝器和蒸发器,计算速度较分布参数模型均提高两个数量级。
For condensers and evaporators, the computational speed with the new model is about two orders of magnitude faster than that with the distributed-parameter model.
对于冷凝器和蒸发器,计算速度较分布参数模型均提高两个数量级。
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