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- An inverse algorithm basal on genetic algorithm was proposed for reconstructing 2-D defect from MFL signals. 提出了一种基于遗传算法的逆算法,用于从漏磁信号中重构二维缺陷。
- Based on modal analysis to piezoelectric smart laminated plates, a finite inverse algorithm of the time history about impact loads by piezoelectric modal respondence is presented. 摘要基于对智能层合板结构的模态分析,提出由结构的压电模态响应反演瞬态荷载时间历程的有限元方法。
- On the basis of the JPL and GFZ standard inverse algorithm of neutral atmospheric by GPS occultation data, a computation process of neutral atmospheric retrieval in Shanghai Astronomical Observatory (SHAO) was developed. 结合JPL和GFZ的中性大气标准反演算法;发展了上海天文台中性大气掩星标 准反演算法流程.
- Based on modal analysis of piezoelectric smart laminated plates, an FEM based inverse algorithm of the time history of impact loads by piezoelectric modal respondence is presented. 摘要基于对智能层合板结构的模态分析,提出由结构的压电模态响应反演瞬态荷载时间历程的有限元方法。
- For the exact feedback linearization of general nonlinear singular systems, by taking the algebraic variables as virtual inputs, a recursion inverse algorithm is introduced in this paper. 摘要对一般广义非线性系统的反馈线性化问题,通过将代数变量视为虚拟输入,给出了构造性递归求逆算法,实现了系统的精确反馈线性化。
- timely communication 即时通讯
- Improvement to Montgomery Modular Inverse Algorithm Montgomery逆算法的改进和应用
- Based on Walsh function commonly used in geophysics, an inversion algorithm of the acoustic logging curve is presented. 在地球物理常用的沃尔什函数法基础上,提出了声波测井曲线的沃尔什反演法;
- Rapid 3D induced polarization (IP) inversions algorithm are developed using conjugate gradient (CG) relaxation techniques. 利用共轭梯度方法实现了激发极化(IP)三维快速反演。
- In addition discusses other inversion algorithm of retrieving the brightness temperature including the gradient method, the DFP method and the extremum method. 另外讨论视在温度的其他几种反演算法,包括梯度迭代法、DFP法和极值法。
- WEI Bao-jun, ZHANG Geng-ji, ZENG Wen-chong.The iterative inversion algorithm in crosswell electromagnetic imaging[ J ].Chinese Journal of Geophysics,1999,42(5) :711 - 719. [11]魏宝君;张庚骥;曾文冲.;井间电磁成像的迭代反演算法[J]
- 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。
- This is the inverse of his earlier proposition. 这和他早些时候提的建议截然相反。
- CIT of ionosphere theory is discussed systematically, which emphased on inversion algorithm and inversion error, and a new hybrid inversion algorithm is proposed to reconstruct distribution of ionospheric electron density. 本文主要利用电离层层析成像技术进行了电离层电子密度分布的反演研究,主要工作内容如下:1、对电离层CT反演理论进行了系统的讨论,重点对电离层层析反演算法的实现以及反演误差作了研究,提出了一种基于图像重建优化算法的混合反演方法。
- Based on the inversion method of Fred Holm integral equation, a multi-exponential inversion algorithm is derived for resolving spectra of pulsed NMR transve-rserelaxation signals in low field. 从第一类积分方程的反演求解入手,推导出了适合低场脉冲核磁共振横向弛豫信号多指数反演的一种解谱算法。
- In this paper, hybrid inversion algorithm based on DHS(Downhill Simplex) algorithm and FSA(Fast Simulated Annealing) is developed and applied to the problem of determining geoacoustic properties. 混合方法结合了下降的单纯形方法与快速模拟退火方法这二者的优点,能更有效、更迅速地获得全局最优点。
- Based on the forward calculation of electrical potential for three-dimensional point source and two-dimensional earth with finite element method, an inversion algorithm was built with SQP method. 在对三维点电源二维地电体电位场模型有限元法正演计算的基础上,建立了基于SQP方法的高密度电阻率成像法反演算法。
- Inverse agonist is a new type of classification. 摘要反向激动剂指一种新分类概念。
- The results of two inversion algorithms indicate that RAGA is superior to SGA.RAGA inversion is an applicable method for both of simple and complex velocity model. 二种算法的反演计算结果说明,加速遗传算法性能优于标准遗传算法,无论针对简单速度模型还是复杂速度模型,加速遗传算法都是适用的。
- Inverse Algorithm of Heat Transfer in Mould for Continuous Cast Steel Slab 板坯连铸结晶器传热反算方法研究