查询词典 optimal strategy

Indirected the basic theory of the current, flux, position of the switched reluctance drive based on the flux method. proposed a position sensorless technique for SRD with energy optimizing strategy. Presented an mathematical method of the average torque maximization. Matlab simulated optimal switching angle at different speed, and verified by experiment.

为了便于转子位置信息检测，首先讨论了开关磁阻电机电流－磁链－位置关系的基本原理，给出了一种基于能量优化的磁链法的间接位置检测方案，然后推导出平均转矩最大化的数学模型，并利用Matlab仿真出不同转速下的最优开关角，最后通过实验予以验证。

Oversaturation ; intersection ; dynamic optimal control ; control strategy

过饱和；交叉口；动态最优控制；智能交通系统

Objective To investigate the optimal operation time and treatment strategy of acute periappendicular abscess.

上海浦东新区人民医院普外科，上海201200文章摘要：目的探讨急性阑尾周围脓肿的手术时机及处理对策。

We don't want to biopsy more than once," he said, adding that this strategy is viable because "the kids we follow are in the medical system, so we can afford to be patient and try to determine the optimal time for biopsy with serial serologic tests.

我们不希望活检次数超过一次，&他补充说，这一策略是可行的，&我们随访的患者均在全美医疗系统中，因此，我们可通过耐心地进行多次血清学检查以试图确定活检的最佳时间。

Dynamic equations of a 3 degreeoffreedom model for the multiaxle steering system of the truckhowitzer including the vehicle body sidesway characteristic was derived, a dimension reduction observer for rebuilding the vehicle state was constructed, and a vehicle steering controller based on the optimal tracking strategy was designed.

建立了包含车身侧倾特性的车载式火炮多桥转向三自由度模型动力学方程普适公式，并构造了用于重构车辆状态的降维观测器，设计了基于最优跟踪控制策略的车辆转向控制器。

The valid of the genetic algorithm in the application of the optimal scheduling of aircraft centralized deicing vehicles is verified and a new strategy is proposed in this area.

最后通过算例，验证了遗传算法对飞机集中除冰车辆分配调度的优化性能，为飞机集中除冰车辆优化调度提供了新策略。

A heuristic search strategy and a practical example are given.The result shows the consistent feature selection reduction method can eliminate the disaccords of the sample dataset,select the optimal feature variables,drop the dimension of the data and reduce the redundancy information effectively.

给出的启发式搜索策略和应用实例表明：一致化特征选择约简方法能有效消除分类数据集的不一致性，选择最优的特征变量、降低数据的维数、减少数据集中的冗余信息。

Finally, we show that the VC may find it optimal to engage in portfolio management by divesting some of the startups early since this strategy allows him to extract a greater surplus.

最后，我们认为风险投资者可以通过较早分离其中一些企业而找到最佳的投资组合管理，因为这个策略可以使他们得到更大的盈余。

Integrating the linear quadratic regulator carol theory and integral sliding mode control, a global robust optimal eliding mode control strategy was proposed for the brushless DC motors.

针对无刷直流电动机伺服系统，将线性二次型最优调节器控制理论与积分滑模控制相结合，提出了一种全局鲁棒最优滑模控制器的设计方法。

The company follows the policy on"Market as guide,Surviving on products,Let users satisfy ",and actualizes the strategy on quality and brand,cost and price and after service,and relies on the inegrative production system from roughcasts to machining,assembling strict scientific management to make leading products"luoyang" serial road rollers,loading machines deeply favored by users on favorable quality,perfect and timely service and the optimal ratio of performance to price.

公司遵循&以市场为导向、以产品求生存、让用户满意&的方针，实施质量品牌战略、成本价格战略、售后服务战略，凭借从毛坯到加工、装配一体化的生产体系，严格科学的管理，是主导产品&路阳&牌系列压路机、装载机以良好的质量、完善及时的服务、最佳的性能价格比，深受用户青眯。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。