The parametric projective transformation formula is derived which has the same influence on parameterization as the weight transformation with the shape unchanged is discussed.
得到了与权因子变换对参数化有同样影响的参数射影变换 ,2种变换都不改变曲线的形状和首末端点 ,仅仅改变了曲线上的点与定义域内点的对应关系。
The parameter influences on decreasing amplitude and seismic energy releasing mechanism were also discussed.
利用屋盖系统作为附加质量,屋盖支座采用夹层橡胶隔震垫,建立了厂房-TMD系统模型,并用非线性时程分析法对其进行了多种地震动激励下的计算分析,探讨了厂房-TMD减震体系减震效果的参数影响及减震机理。
In this paper,the parameter influence on MR dampers is analyzed and the influence factors are taken into account when the device is desigend.
本文介绍了磁流变阻尼器的参数影响及其设计装置时应考虑的因素 ,单自由度仿真分析表明 ,合理的选择参数 ,能够很好地控制结构的反应 ,从而说明磁流变阻尼器可以作为一种理想的半主动控制装置 。
n this paper,parameter influence of passive energy dissipators,viscous,viscoelastic,metallic and frictional ones in series with bracing members,on suppressive effectiveness of structural vibration under earthquake is systematically studied.
本文研究粘滞、粘弹、金属屈服和摩擦型等四类与斜撑串联的被动耗能器对结构减振效果的参数影响。
Then all kinds of influential parameters about its characteristics were researched.
通过分析越野车用液压缓冲器的特性,推导出液压缓冲器的综合特性公式,在代入相应设计参数后,得到了反映缓冲器特性的活塞运动速度和压差关系曲线,然后对液压缓冲器特性的各种影响参数逐一进行了分析讨论。
In order to analyze the cause for longitudinal cracks on the bottom slab of cantilever of PC continuous box girder constructed by sect-by-sect moulding using the MSS(movable scaffold system) method,three different FE models of an actual project were established and compared,and the efficient and exact model was ascertained to study spatial effect and correlative influencing parameters.
为了分析采用移动模架法进行逐段现浇的PC(Prestressed Concrete)连续箱梁悬臂端底板出现纵向裂缝的原因,结合工程实例,采用有限元方法建立了3种不同计算模型进行比较,确立了一种高效而又精确的有限元计算模型,并通过对箱梁悬臂段空间效应及相关影响参数的研究,分析了底板纵向裂缝的形成原因。
Parametric Projective Transformation and Weights of Rational Bézier Curves
有理Bézier曲线的权因子与参数射影变换
Binocular Location Model of Digital Camera Based on Geometric Invariant under Projective Transformation
基于射影变换几何不变性的数码相机双目定位模型
Analysis of Axial Velocity With Perspective Affine Transformation
轴向变形系数的透视仿射变换法分析
Parameters Determination in Numerical Inversion of Laplace Transforms of Crump Methods
Laplace变换数值反演Crump方法的参数选择
Effects of rhubarb injection on hemorrheological parameters of dogs after bypass vascular surgery
大黄注射液对犬血管搭桥术后血液流变学参数的影响
Measurement of the vibration of a quartz pendulous reed based on multiple structuring elements and parameter mapping
基于变结构元与参数映射的石英摆片参数测量
Parametric Estimate of Wavelet Transformation on Hidden Markov Processes;
隐马尔可夫过程小波变换的参数估计
A Promotion to the Power Transformation Containing Shift Parameters;
一类带有漂移参数的幂变换族的推广
To Calculate the Inertia Parameter of the Moving Human Body by Means of Shift Matrix;
采用变换矩阵计算运动人体惯性参数
Note on geometric transformation of parameter curve;
关于参数曲线的几何变换的一个注记
Application of Gabor Expansion in Modal Parameter Identification
Gabor变换在模态参数辨识中的应用
Basic forms of Fourier transformation and PSD nonparametric estimation
Fourier变换的基本格式与PSD非参数估计
Blind parameter estimation of frequency-hopping signals based on wavelet transform
基于小波变换的跳频信号参数盲估计
The PSpice research on the parameters of buck DC/DC converter
PSpice对Buck变换器参数的仿真研究
Parameters Identification of Hydraulic Turbine Governor Based on Hartley Transform
基于Hartley变换的水轮机调速器参数辨识
An Efficient Method for Parameter Pass Evaluation:Equivalence Transform Method
有效的参数传递求解方法—等价变换法
Study on Parameter Optimization of LLC Resonant Converter
LLC谐振变换器参数优化方法的研究
A Probe into the Proof of the Point Line Combination Problem with Projective Transformation Method;
探讨利用射影变换证明点线结合问题