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- C1 is obtained using the least square method. C1 被獲得使用最沒(méi)有正直的方法。
- Then inversion of the advanced detection is caried out by least square method. 然后采用最小二乘法對超前探測視電阻率曲線(xiàn)進(jìn)行快速反演。
- double least squares method 二重最小平方法
- The model parameters are estimated using a recursive extended least square method. 用遞歸擴展最小二乘法估算了模型參數。
- It is difficult to simulate a velocity profile with the traditional least square method. 摘要傳統的最小二乘法擬合流速剖面存在一定的困難。
- Genetic algorithm and partial least square method were used to determine the voidage measurement model. 遺傳算法和偏最小二乘方法用來(lái)確定空隙率測量模型。
- The formula for estimation the oversaturation is established by using the least square method. 并用最小二乘法得到了過(guò)飽和度的估算公式,從而為今后過(guò)飽和度在線(xiàn)軟測量提供理論依據。
- Multivariable equation set fitting method is derived on the basis of least square method principle. 根據最小二乘法的求解原理，建立了一種適用于多變量方程組系數參數的擬合算法。
- Experimental results calculated by the Least Square Method hasbeen performed with laser airborne particle counter. 文中給出了用最小二乘法對國產(chǎn)激光塵埃粒子計數器進(jìn)行標定的實(shí)驗結果。
- Least square method is adopted in regression analysis, AR(n) model in time series analysis and GM(1,1) model in grey system prediction. 時(shí)間序列分析主要采用了自回歸模型AR(n)：在灰色預測分析中采用了工程中最常用的GM(1，1)模型。
- The model structure is determined by AIC and step?by?step regression arithmetic, parameters of the model are estimated by the least square method. 模型結構采用AIC準則法和逐步回歸篩選法綜合確定,模型參數采用最小二乘法估計。
- A sequent least square method with distance constraint is used to compute the line parameters from the image to reduce the influence of the noise. 為減小噪聲點(diǎn)影響，給出一種距離約束準則下的序貫最小二乘直線(xiàn)擬合方法。
- The hydrodynamic parameters of constant gliding motion are identified with least square method based on CFX calculation results. 根據CFX計算結果，用最小二乘法參數辨識方法辨識出定?；柽\動(dòng)的水動(dòng)力參數。
- Builds the performance curve regression equations of two types of pumps with the least square method,and gains the fitted curve equations. 利用最小二乘法建立了兩種型號水泵的性能曲線(xiàn)回歸方程組,從而得到了水泵的性能曲線(xiàn)方程。
- The system structure and the mathematic model of least square method to evaluate the straightness er2 rors are introduced. 介紹了系統結構原理以及空間直線(xiàn)度誤差的最小二乘評定法數學(xué)模型。
- The system structure and the mathematic model of least square method to evaluate the straightness errors are introduced. 介紹了系統結構原理以及空間直線(xiàn)度誤差的最小二乘評定法數學(xué)模型。
- Then,least square method is used to approximate meter head scales and pointer.On this basis,the method to combinate scale value consider... 利用最小二乘法擬合表頭刻度線(xiàn)和指針.;在此基礎上提出了利用刻度線(xiàn)示值作為基準值和距離法相結合的識別算法
- By linearizing the estimation model, an iterative solution of the roll angle can be achieved by means of least square method. 對估計模型進(jìn)行線(xiàn)性化處理后，可利用最小二乘法來(lái)迭代求解滾動(dòng)角。
- The plane similitude conversion,based on the least square method,is not sensitive to gross error and has worse stabilization. 基于最小二乘法的平面相似變換對粗差的反映不靈敏、穩健性差。
- The least square method was used to correlate VLE data in the binary systems of methanol-water, methanol-DMM and water-DMM. 采用最小方差法關(guān)聯(lián)甲醇-水、甲醇-DMM和水-DMM三組二元體系的汽液平衡模型參數。
