为解决非线性搜索的初值问题，采用线性化方法、简单迭代法求得中间矩阵的初值。
In order to get a fine initial guess for the matrix, a linear algorithm and a simple iteration method are introduced.
该算法将非线性搜索转化为只对当前控制增量的约束，避免了非线性优化求解，并不需要很多的计算量。
The algorithm converts the nonlinear searching into the constraint on present control increment and avoids the complicated nonlinear optimization. The computation burden is not very serious.
这种搜索协议用来取代传统的画法几何学规则集，传统规则集对于这种非线性形态往往太过复杂。
Such search protocols are used to replace traditional descriptive geometry rule-sets often far too complex on such non-linear morphologies.
针对一类非线性整数规划问题，通过构造直接离散搜索方向提出了一种十分有效的新算法。
This paper proposes an efficient new algorithm by construction of a direct discrete search direction for a class of nonlinear integer programming problems.
系统用DSP对距离图像进行二值化和非线性滤波处理后，通过连通域搜索提取出目标区域。
In this system, after binarization and nonlinear filtering of range image with DSP, the object region is obtained by connecting area searching.
粒子群算法操作简便、容易实现且全局搜索功能较强，适用于非线性参数估计。
Considering that the particle swarm optimization (PSO) algorithm is quite simple and easy to implement, it was used to estimate the nonlinear model parameters in this paper.
通过大量仿真和比较，表明算法在复杂非线性优选中具有快速、高效、鲁棒性强的特点，并能在全局范围内有效搜索所有最优解。
Through simulation and large, the algorithm shown in a complex nonlinear optimization is fast, efficient, robust features of the strong, and the global scope effective search all the optimal solution.
实例表明该优化算法能够提高搜索效率，在解决各种复杂的非线性优化问题方面具有广阔的前景。
This algorithm can improve optimal search efficiency and has broad use for treating all sorts of problems of complicated nonlinear optimization.
使用简化的牛顿计算方法和弱队列搜索来解决一系列的非线性代数方程。
Uses a reduced-Newton algorithm with a weak line search to solve a set of non-linear algebraic equations.
结果，出现了一些令人振奋的新学科，它们专门涉及对数据内部非线性关系进行搜索和侦测。
As a result, several exciting new disciplines have developed which specialize in searching for and detecting non-linear relationships within data.
该文提出一种无约束优化非线性共轭梯度法，证明了精确线性搜索下的全局收敛性。
The paper presents a nonlinear conjugate gradient method for unconstrained optimization problem, and proves its global convergence under exact line searches.
提出一种基于极大熵和声搜索(HS)的非线性方程组求解算法。
This paper presents an improved solution algorithm for nonlinear equations based on maximum entropy Harmony Search (HS) algorithm.
转轴直径搜索可行方向法(DSFD方法)是一种比较有效的求解有约束非线性规划问题的算法，但它只能得到局部最优解。
Direct search feasible direction (DSFD) is an effective algorithm for solving the constrained non-linear programming problem, however, it could only find the local optimal solution.
利用模型辅助模式搜索方法(MAPS方法)，研究了某型涡扇发动机基于部件级非线性实时数学模型的性能寻优控制。
Model-Assisted Pattern Search method (MAPS) was applied to the study of performance seeking control using an aircraft engine nonlinear component level model.
设计了模型结构和参数分别进化，共同识别方案，实现对非线性时间序列分析模型结构和参数进行全局最优搜索。
A new stepped evolutionary scheme is designed to search the global optimal structure and parameters of the nonlinear time series model.
采用解析计算的形式预测弹头落点，利用非线性最小二乘方法搜索最优横向力，从而获得制导指令。
The analytical calculation of form, using penetration forecast method of nonlinear least squares search optimal lateral force, thus guidance commands was gain.
同时，利用非线性滤波方法在人脸轮廓的变形区域内进行搜索，求解人脸轮廓参数，进行人脸轮廓跟踪。
In tracking, the area of face contour distortion were searched by the method of particle filter, and the face contour parameters were solved.
然后，将最优广义分离平面对的搜索问题等效变换为非线性规划问题；
Secondly, the problem of searching the optimal plane-pair is equivalent with nonlinear programming problem under some transforms.
本文对该算法中的线搜索进行了推广，提出了一种新的非线性共轭梯度算法并证明了其全局收敛性。
This paper presents a wide line search and gives a new conjugate gradient method, with global convergence.
结果表明，混合加速遗传算法具有直观、简便、快速及适用性强等特点，是一种既可以较大概率搜索全局最优解，又能进行局部细致搜索的优秀非线性优化方法。
The results show that this method has the features of direct, convenient, fast and good application It is a superior non linear optimal method which could locally search the global solution for gr...
新算法不需提供非线性方程的偏导数，但可利用近似偏导数指导搜索方向，提高搜索效率。
The new algorithm could use differential information to guide searching direction without providing derivatives, so as to simplify fitting process and raise searching efficiency.
结果表明，混合加速遗传算法具有直观、简便、快速及适用性强等特点，是一种既可以较大概率搜索全局最优解，又能进行局部细致搜索的优秀非线性优化方法。
The results show that this method has the features of direct, convenient, fast and good application It is a superior non linear optimal method which could locally search the global sol...
结果表明，混合加速遗传算法具有直观、简便、快速及适用性强等特点，是一种既可以较大概率搜索全局最优解，又能进行局部细致搜索的优秀非线性优化方法。
The results show that this method has the features of direct, convenient, fast and good application It is a superior non linear optimal method which could locally search the global sol...
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