次优化

After investigation on manufacture"s plan-making-theory, it bring forward a plan-making-method based on multiple rechange, which is a way to manufacturer"s plan making, to ERPs plan-making-system, clearly elucidating the base theory, design and optimization.

而后，又对制造企业的计划制订理论进行了研究，并针对其实施ERP的计划制订系统，提出了基于多次修订的计划制订算法，详细阐述了它的基本思想、具体设计以及优化，为制造企业的计划制订提供了思路。

The results of repetitious experiments with different initialized values present the validity of optimization.

通过选择不同的初始种群进行多次试验的方法，验证了优化结果的正确性。

Model structure is determined according to the principle of minimizing residual sum of squares, model parameters are estimated by optimum instrumental variable method and prediction error method and validation of the model is performed by examining the whiteness of model residuals.

采用最小二乘法估计制动器ARX模型的参数，以损失函数最小为优化准则，判断了制动器模型的阶次。运用最优辅助变量法和预报误差法，对制动器ARMAX模型的参数进行了估计。

Aiming at the low productivity of manual painting, an advanced painting technology which might be suitable to the mechanical operation was adopted. A relevant action trajectories and law based on the artificial dynamic simulation of painting were gained . Meanwhile, logic action and manipulator function were designed, the gripper of which was promoted. Furthermore, several sand models synchronization gripper structure was analyzed, which achieved dipping and painting 8 sand models at the same time.

为了解决铸造砂型因人工上涂料效率低下的问题，在不同的上涂料方法中选择了适合机械操作的浸涂工艺，采用了基于浸涂的人工动态模拟，获得了完成相关动作需要的运动轨迹及其规律，进行了针对机械手功能和逻辑动作的设计，并对它的夹持功能作了优化改进，提出了多件砂型同步夹持的结构形式，实现了一次完成8件砂型浸涂的高效率操作。

Through researching the extra singularities of decomposed Jacobian matrix, an approach resulted from adjusting velocity homogeneous item in real-time is proposed to effectively take account of the contradiction between stability and end state self-motion. Thus, some modified dynamic optimal schemes are deduced.

通过研究Jacobian矩阵分解的算法奇异性，提出实时调节速度齐次项的方案，可有效兼顾稳定性和终态自运动的双向矛盾要求，并推导了若干改进的动力学优化方案。

In this paper, when evolutionary programming and sequential quadratic programming are applied to the structure optimization of feed-forward neural networks, a learning algorithm is proposed.

用进化规划与逐步二次规划来实现前馈神经网络的结构优化问题，并提出了一个相应的学习算法。

In this paper, the Genetic Algorithm, the Simulated Annealing and the Sequential Quadratic Programming used in the design of the HTS magnet were discussed and it was found that they had different advantages and limitations.

因此，本文发展了由遗传算法、序列二次规划算法和模拟退火算法有机结合而形成的优势互补的混合算法来进行高温超导磁体的电磁结构优化。

The upper bound solutions of earth pressure were obtained by using the nonlinear sequential quadratic programming algorithm.

运用序列二次规划算法进行优化分析，得出围岩压力上限解的最优值。

Many times, it has optimized and transformed the key parts successively, such as the chassis of agricultural vehicle, carriage, brake, steer to shock attenuation, gear shift to lock, etc.

自90年代初，双力集团投巨资引进国内外先进技术和设备进行大规模技术创新和技术升级，揭开以高新技术改造传统产业全新的一页，先后对农用车底盘、货箱、制动、转向减震、变档锁定等重要部件进行多次系统的优化与设计改造，其中变档锁定机构、五档超强化后桥等获多项国家专利。

Aim To study the cone-subdifferential of the cone-efficient solution sets for set-valued vector optimization problem with perturbed order.

目的 研究锥扰动集值映射向量优化问题锥有效解的锥次可微性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。