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- Meanwhile it is pointed out that the nonlinear inversion method, which is of stronger adaptability, should be studied. 同时指出,要研究适应性更强的非线性反演方法。
- The nonlinear inversion equation based on the extended Born approximation was derived, the two-step inverse method for reconstructing the conductivity profile was presented. 基于扩展玻恩近似和电场积分方程,建立起非线性反演方程,然后应用两步线性反演方法进行迭代反演。
- A P-wave velocity and poisson ratio nonlinear inversion method 一种同时反演纵波速度和泊松比的方法
- Pressure and saturation change nonlinear inversion method using time-lapse seismic data 时移地震非线性反演压力与饱和度变化研究
- Nonlinear inversion method 非线性反演
- The inversion method for the array electromagnetic propagation resistivity logging(EPRL) data with multi-parameter is more serious nonlinear and multi-value. 多参数阵列电磁传播电阻率测井(EPRL)资料的反演问题具有较强的非线性和多值性。
- And the procedure of the inversion method is presented step by step. 阐述了用变分伴随方法的一般分析过程和计算步骤。
- A designing method of controlled selector with nonlinear inversion transformation is proposed, which is successfully applied to control system for advanced short takeoff and vertical landing(ASTOVL). 提出一种非线性逆变换控制选择器的设计方法,并成功地应用于先进短距起飞/垂直着陆(ASTOVL)技术的战斗机控制系统。
- A pressure predicting model is established by synthetically using the data of seism, well logging and well drilling in combination with statistical matching method and nonlinear inversion. 综合利用井中的地震、测井和钻井资料等,用统计拟合方法和非线性反演方法建立压力预测模型。
- On the basis of homotopy method a widely convergence inversion scheme for solving nonlinear inverse problems called homotopy-regularization method is developed. 提出了求解参数识别反问题的同伦正则化方法,给出了相应的收敛性定理。
- The nonlinear parameters of the complicated soil-structure system were inversed according to this nonlinear calculating model and this inversion method. 利用非线性计算模型和变量分离的非线性参数反演法,实现了复杂的土-结构系统的非线性参数反演。
- Several typical benchmark functions numerical simulations show that CGA is an effective nonlinear inversion algorithm with fast global convergency and high stability. 经典测试函数的仿真实验结果表明混沌遗传算法能够迅速收敛到全局最优解,具有较好的稳定性,是一种有效的非线性优化方法。
- The inversion method of topographic spreading forces is analyzed, and reliable result is obtained. 对高原地形扩展力的反演方法进行了分析,获得了稳定的反演结果。
- At the same time the generalized inversion method enhanced the stability and the accuracy. 同时,广义逆方法提高了反演计算的稳定性和精度。
- Jason multi-well constrained inversion is a kind of inversion method based on models. Jason多井约束反演技术是一种基于模型的反演方法。
- The theoretic model computed results have verified the feasibility and correctness of the inversion method. 通过理论模型计算,验证了该方法的可行性和正确性。
- Such methods are called inverse methods. 这种方法被称为逆方法.
- The numerical experiments show that the gradient inversion method is very effective. 经数值试验证明这是一种很有效的反演方法。
- new method of nonlinear inversion 非线性反演新方法
- The paper proposed the characteristics and inversion method of gravity anomalies spectrum using cosine transform. 摘要提出利用余弦变换,研究规则体重力异常谱特征及反演方法。
