初始设计

This paper also proposes to replace the hard limiter in th decision device of DFE by a soft decision implemented by a hyperbolic tangent function in order to escape from local minima during the initialization of the blind algorithms.

这个文件还提出，以取代硬限制器在次决定装置的环保设计，由一个软决定实施由一个双曲正切函数在为了逃避从局部极小期间初始化盲算法。

Company set up the initial product design, development, production strictly follow the ISO9001 quality management system.

公司成立初始，产品的设计、开发、生产均严格遵循ISO9001质量管理体系。

According to the characteristics of the SDVRP model, TSA is designed by special treatments on initial solution, neighborhood search, and solution evaluation and so on.

在TSA的设计中，根据SDVRP模型的特点对初始解、邻域搜索和解的评价等进行特殊处理。

After digging and the stress redistribute , the results indicates that , the design of the interleave stratify the require . And the initial distortion is in the range of the required .

分析结果表明，开挖后应力重新分布，衬砌的设计达到了要求的标准，其初始应变和开挖后的应变都在要求的范围之内。

This paper presents a method for newspaper kiosk design based on the sign system for primary function of kiosk.

在对报刊亭初始功能符号系统分析的基础上，探索符号学在报刊亭设计中的应用方法。

Firstly, the reflective optical system was analyzed and summarized. Based on this, the design idea of ultra-thin folded optical system was put forward. What's more, the resolve formulation of basic parameters was deduced, and the influence of the obscuration was analyzed in detail.

首先从反射式光学系统研究出发，分析了折叠式超薄光学系统的设计思想，推导了初始结构参数的求解公式，分析了遮拦对系统成像质量的影响。

Simulation results indicate that genetic algorithm can solve this problem and find the global optimal value efficiently ,and it's insensitive to the initial guess. The optimal reentry trajectory can meet the requirements of attitude, heat flux and velocity.

仿真结果表明提出的方法能够较快地搜索到全局最优解，对初始猜测值不敏感，能够方便用于RLV的再入轨迹方案选择和优化设计。

Then the MEMS solenoid type electromagnetic actuating and novel, frictionless and wear-free, and simple structure are designed for fiber-deflecting type MEMS VOA: One of the two coupled single mode fibers is completely fastened in one of the three aligned U-shaped grooves while the deflectable fiber is partially fixed in another groove with a long front section suspending over the wider groove as a cantilever beam. The two fibers, any one for input and the other for output, are well aligned initially so that the insertion loss is very low. Beside the deflectable fiber is a solenoid microactuator with a U-shaped permalloy core attracting a permalloy piece glued on side of the fiber cantilever so that the fiber is deflected and the optical power coupled between the fibers decreased continuously. Using MEMS solenoid as a continuous actuator and the novel structure of VOA are not seen in literature.

为光纤偏移型MEMS可变光衰减器设计了MEMS螺线管电磁驱动方式以及新颖的避免了静摩擦、磨损而且简单的整体结构形式：在硅基片的三段V形槽结构中，将两个对接单模光纤之一完全固定在基片上，只将另一根光纤的稍后部位固定于基片上而使其前端的一定长度悬空，形成一个悬臂梁结构；初始对准后两根光纤之间的光传输损耗很小；通过U型铁芯MEMS螺线管吸引固定于光纤悬臂梁上的坡莫合金片，驱动光纤悬臂梁连续偏移以使两根光纤之间功率传输系数连续变化，从而达到光功率连续衰减的目的。

In chapter 2 a piecewise smooth feedback laws is proposed which can stabilize the system to a single point equilibrium from any initial positions.

本论文第二章设计了一种分段反馈控制，将系统由任意初始状态稳定到单个平衡点。

Genetic algorithm ; initial population ; operational parameter ; convergence ; uniform design

遗传算法；初始种群；操作参数；收敛性；均匀设计

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。