least squares theory meaning in English
最玄乘法理论
Examples
- The static calibration of the sensor is implemented by using the least square theory
该传感器采用了高度集成式弹性体结构；应用最小二乘理论实现了传感器的静态标定。 - Considering the network " s situation , the place and number of measure points ' s setting is more effective in future . the steps of reduced gradient optimal method is used on solving the least squares theory model
一般中小型管网的监测点数量为节点总数的1 5 1 6 ，考虑到西宁管网的实际情况，在测点位置和数量上为今后的发展留有余地。 - Based on the hydraulic models available and the practical data of some hydraulic mornitoring spots , and the principle of least square theory , this paper established a hydraulic project condition check model for water supply pipe - net and explains it with the modified ga
摘要在已有水力模型和部分水力监测点实测数据的基础上，根据最小二乘原理，建立了给水管网水力工况复核模型，并用改进遗传算法对其求解。 - As to the polyreference implemention of the least - squares complex frequency - domain estimator in mathematical separation technique of modes , this thesis builds a right matrix - fraction description model to estimate the system poles . then frequency point stabilization diagram is set up and analyzed to automatically determine natural frequencies , modal damping ratios and modal participation factors . finally mode shapes are identified based on the least squares theory
对于模态数学分离技术的多参考点最小二乘复频域识别技术,先建立右矩阵分式频响模型,识别出系统极点,再通过建立和分析频率点稳态图,能自动的确定出结构的固有频率、模态阻尼比和模态参与因子,最后根据最小二乘原理识别出模态振型向量。 - With the basis of nonlinear least squares theory , the system of nonlinear equations is established by minimizing the error quadratic sum of theoretical and actual gray level of the points on the typical surface , and the parameters of the illumination models can be determined by means of the least - squares procedure
以非线性最小二乘理论为基础，以典型曲面上各点的理论灰度值与实测灰度值的误差平方和最小为目标建立非线性方程组，通过求解非线性方程组来确定光照模型的各个光照参数。