It expatiates basic concept and advance method of optimization of system with and without limit.
阐述有、无约束的系统设计优化基本概念;归纳开拓有、无约束的系统设计优化方法;通过对采用不同方法设计的系统实例的模拟分析,揭示有、无约束系统特性规律;还通过系统特性规律的分析比较,剖析有无约束设计时系统性能的差异及其影响因素。
Firstly,through the use of Generalized SVM(GSVM) framework,the optimization object was converted into unconstrained mathematical programming problems.
首先,在GSVM框架下,将优化目标转换为无约束数学规划问题,再引入分段多项式平滑函数逼近正号函数,使用Newton-YUAN方法求无约束问题的唯一最优解,最后引入简约核提高解非线性问题的效率。
In this paper, nonmonotonic trust region algorithms for unconstrained and constrained optimization are discussed.
本论文研究了无约束优化和约束优化的非单调信赖域算法，分为三章，主要内容如下： 第一章讨论了无约束优化的非单调信赖域算法。
The impact response formulas of an unrestrained modified Timoshenko beam under the impact of a lumped mass are deduced, and the corresponding numerical examples are analyzed.
推导了考虑剪切变形引起的转动惯量的修正Timoshenko梁的正交条件,推导了集中质量对无约束修正 Timoshenko梁的正碰撞对梁所引起的瞬态冲击响应公式,并用算例进行了分析,且与集中质量对经典的无约束Timoshenko梁的正碰撞对梁所引起的冲击响应进行了比较,另外还用算例分析了梁的刚度的变化和冲击质量比对其冲击响应产生的影响。
A moving rigid-body and an unrestrained Timoshenko beam,which is subjected to the transverse impact of the rigid-body,are treated as a contact-impact system.
将运动刚体与受其横向冲击的无约束Timoshenko梁看成一个接触＿冲击系统,用广义Fourier级数方法推导了系统的特征方程和特征函数,得到了冲击响应的解析解· 冲击响应可以分解成弹性响应与刚性响应两部分,验证了接触＿冲击系统中弹性响应的动量之和为零,从而得到刚性响应的简便求法·
A Study of Free Deformation Law under Dieless Constraint and Tube Axial Compressive Precision Forming Process;
无模约束自由变形规律与管轴压精密成形过程的研究
Modified L-BFGS Methods for Large-scale Unconstrained Optimization;
求解大规模无约束优化问题的修正L-BFGS方法
Judgment for rational population scale of Wuxi city based on constraint;
基于约束条件的无锡市合理人口规模判断
Nonmonotone Limited Memory BFGS Method for Large Scale Unconstrained Optimization
大规模无约束优化的非单调有限内存BFGS算法
A Gradient Method for Large Scale Unconstrained Optimization
一种解大规模无约束优化问题的梯度方法
Nonmonotone Trust Region Algorithm Based on the Conic Model for Unconstrained Optimization
基于锥模型的无约束优化问题的信赖域算法
2. Binding and nonbinding rules.
（二）有约束力和无约束力的规则
Lack of discipline or restraint.
无纪律缺乏纪律或约束
bankrupt of ideas, moral scruples
毫无主意、 道德上的约束
SUMT (Sequential Unconstrained Minimization Technique)
顺序无约束极小化技术
sequential unconstrained minimization technique
序贯无约束极小化方法
Modeling of Large Scale Terrain and Optimization of Rendering Efficiency for Free and Whole Roaming
无约束全景漫游的大规模地形建模及绘制效率优化
A Class of Methods of Conic Interpolation Model for Unconstrained Optimization;
一类解无约束最优化问题的锥函数插值模型算法
BPN BASED DAY-AHEAD UNCONSTRAINED MARKET CLEARING PRICE FORECASTING MODEL;
基于BP网络的下一交易日无约束市场清算价格预测模型
Research on Vehicle Assignment Model for Constraints Handling Based on Computational Intelligence Algorithms
基于计算智能方法的无人机任务指派约束优化模型研究
Research on the Mean-VaR Portfolio Model under Constraint of Investment Chance with Riskless Asset Can not be Borrowed
机会约束下不允许无风险借入的均值-VaR投资组合模型的再研究
Research on the Mean-VaR Portfolion Model under Constraint of Investment Chance with Riskless Asset Can't Be Borrowed
机会约束下不允许无风险借入的均值-VaR投资组合模型
simultaneous binding in pattern matching
模式匹配中的同时约束