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数学优化分析综合工具软件包
- 1stOpt 是七维高科有限公司(7D-Soft High Technology Inc.)独立开发, 拥有完全自主知识产权的一套数学优化分析综合工具软件包。在非线性回归,曲线拟合,非线性复杂模型参数估算求解,线性/非线性规划等领域首屈一指; 1stOpt 应用范围 1) 模型自动优化率定 2) 参数估算 3) 任意模型公式线性,非线性拟合,回归 4) 非线性连立方程组求解 5) 任意维函数,隐函数极值求解 6) 隐函数根求解,作图,求极值 7) 线
sevenParameterTransform_VB
- 变换椭球体参数中,七参数,及四参数坐标变换算法。-Transform ellipsoid parameters, seven parameters, and four-parameter coordinate transformation algorithm.
Trans
- 坐标变换工具,求解平面相似变换参数示例数据文件,求解七参数示例数据文件内含vc VB示例-Coordinate transformation tools, solving the similarity transformation parameter plane sample data files, sample data files seven-parameter solution containing vc VB example
photovoltaic-simulator-7-paramete
- The output characteristics of a photovoltaic (PV) array are highly non-linear. Therefore, an accurate andefficient PV model is required to study and analyze the operation of PV system in the changing environ-mental conditions. This paper proposes a p
7canshu
- 在不同站上观测了一些公共点,就可以将这些点的坐标归算至一个坐标系-Total Station to measure the two coordinates seven-parameter conversion
Untitled2
- 对2ask,4ask,2fsk,4fsk,16qam,2psk,4psk七种基本的数字信号的R参数的提取MATLAB例称-The 2 ask, 4 ask, 2 FSK, 4 FSK, 16 qam, 2 PSK, 4 PSK seven basic digital signal R parameter extraction MATLAB said
坐标转换
- 包括同椭球下的坐标转换与异椭球下的七参数转换(Including coordinate transformation under the same ellipsoid and seven-parameter transformation under the different ellipsoid)