测绘工程中常用的坐标转换代码Navigation_utilities

在滤波过程中，即使信号与噪声的自相关函数随时间缓慢变化，DF也能自动适应，自动调节到满足均方误差最小的要求(lms)

应用matlab进行梁单元的内力与位移计算，内力包括轴力，剪力，力矩(Application matlab to beam element internal force and displacement calculations, internal forces, including axial force, shear, moment)

说明：  波束空间处理：在波束空间应用MUSIC算法实现DOA估计。( MUSIC algorithm for DOA estimation in the beam space.)

entering data nu=input( give poisson ratio: ) e=input( give mudule of elasticity: ) ro=input( give denstity of material,ro: ) beta=input( give Damping Factor Beta: )

考察一个在热循环中的表面贴片电阻。一般情况下，连接贴片电阻与电极的焊点是其中最薄弱的环节，它通常对温度和时间表现出较强的非线性。为了确保结构的完整性，基于蠕变应变和耗散能进行了疲劳分析。(This case study of a surface patch resistance in a thermal cycle. In general, the solder joint is the weakest link, which usually shows strong nonlinearity in temperature and time. In order to ensure the integrity of the structure, the fatigue analysis is carried out based on the creep strain and dissipation energy.)

矢量控制系统中的PI调节器，此为磁链调节器(PI regulator vector control system, this flux regulator)

说明：  唯一可译码准则 可以对你输入的码集进行判断 看是否满足唯一可译码准则(Decoding the only criteria you can enter the code set is the only judge to see if meet criteria for decoding)

德鲁德模型拟合，通过调节参数与金属银的介电常数实验参数拟合，得到可见光和近红外波段合适的drude模型参数(Drude model fitting, the right of the visible and near infrared bands drude model parameters by adjusting the parameters and the dielectric constant of the metal silver experimental parameter fitting)

Application protector component

牛顿迭代法求无约束一维极值问题的速度相当快，而且还有一个好处就是能高度逼近最优值。(Newton iteration method for one-dimensional unconstrained extremum problem very fast, but there is a benefit that can be highly close to the optimal value.)