优化问题

Dynamic characteristic topology optimization for continuum structures with random parameters is investigated in this paper.

研究了具有随机参数的连续体结构在频率概率约束下的动力特性拓扑优化问题。

Study on optimum design of ply orientation angles for natural frequencies of composite plates with random elastic constant.

对具有随机弹性常数的复合材料层合板的固有频率优化问题进行研究。

By re-constructing the system, the residual error dynamic characteristics of unknown input and fault signals including unknown disturbances and modelling error are obtained. The energy norm indexes of disturbance and fault signals of residual error are selected separately to reflect the restraint of disturbance and the sensitivity of faults, and the design of fault detection observer is described as an optimization problem.

通过对系统进行重构，获取了包括未知扰动、建模误差等未知输入信号和故障信号的残差动态特性，分别选取残差的扰动信号和故障信号的能量范数指标来体现其对扰动的抑制作用和对故障的灵敏性，并将故障检测观测器的设计描述为一个优化问题。

Since any equality constraint is equivalent to two inequality constraints, the algorithm LTR can be used for solving nonsmooth optimization problems with equality and inequality constraints.

同时，由于等式约束等价于两个不等式约束，故算法LTR也适合于求解带一般线性约束的非光滑优化问题。

Then we derive first-order necessary optimality conditions for optimization problems with affine variational inequality, which joint upper-level feasible region Z includes a linear inequality constraint and a linear equality constraint.

其次，我们研究Luo的带仿射变分不等式约束优化问题，其中上水平约束Z不仅含有线性不等式约束，而且含有等式约束情形时的一阶最优性条件，同时还给出了Z的切线锥的表达式。

Then,by means of an unconstrained equivalent form of the criterion,a blind adaptive algorithm is given.

然后，利用约束优化问题的一个无约束条件的等价形式，给出盲多用户检测的自适应算法。

By means of the ergodic property of chaos movement, a chaos genetic algorithm is proposed.

摘要利用混沌运动的遍历性，提出了一种求解优化问题的混沌遗传算法(CGA，Chaos Genetic A1gorithm)。

The algorithms based on self-organizing map and elastic net method are very successful for solving TSPs and other optimization problems that are embedded in the Euclidean plane.

自组织方法是求解组合优化问题的一类重要的神经网络算法，具有很好的效果。

The optimization method is genetic algorithm based on exterior point penalty function method.

采用基于外点罚函数法的遗传算法，对精馏塔优化问题进行求解，获得精馏塔的最优操作状态。

The crucial point is to reformulate online optimization problem corresponding to nominal model with an appropriate additional robust and feasible constraint.

其关键在于为针对标称系统设计的在线优化问题附加适当的额外的鲁棒可行约束。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新