the automobile door glass regulator software is the parameterized design expert system based on ug software platform. the key issue of this system is how to recreate glass surface to exactly simulate the process of dropping down the window glass along its channels.

the stress of the combination of window regulator pulley, which includes wire rope, pulley and pin, is analyzed in the condition of motor stall with ansys software according to the performance report of the motor provided by the manufacturer.

根据厂商提供的电机性能报告，利用ANSYS软件，分析了电机堵转条件下，升降器中由钢丝绳、滑轮和销轴组成的滑轮组合的受力情况。

by using of the software of matlab, applications of optimization technology, micro-control technology, the development of window regulation and its detection system had been improved.

以MATLAB软件为工具，应用最优化技术、微控制技术，促进了玻璃升降器及其检测系统开发水平的提高。

according to the problems of the lapping technology of a driven toothed bar pair of rise and fall system of aircraft ejection seat, the abrasive tool, abrasive material and lapping amount are discussed. the lapping technology is perfected and the required results are obtained through tests.

针对飞机弹射座椅升降系统从动齿杆副的研磨技术问题，讨论了研具、研磨剂和研磨用量，通过试验完善了研磨技术，获得了预期的效果。

and strength check is accomplished for critical components such as the hydraulic extension cylinders and support bars, etc.

升降臂采用双杆结构的四连杆机构，并对伸缩缸、支撑杆等关键部件进行强度校核。

the linear optimal control theory is used for the optimal control law ( elevator control, column angular displacement and throttle angular displacement) during landing that will enable an aircraft to get a safe landing and achieve the smallest possible longitudinal dispersion and sink rate deviation.

本文用线性控制系统的最佳理论求解飞机在着陆拉平过程中的最佳控制规律（包括升降舵操纵杆和油门杆角位移控制），使飞机安全着陆且纵向偏离和下沉率偏离最小。

actuator to liftgate lock rod

促动器到升降闸门锁杆

the reliability design for guide screw strength in the lifter of swinging conveyers

转向输送机升降机构中丝杆强度的可靠性设计

math model of antenna pole for optimization design is established in this paper, and a design example is given.

对升降天线杆建立了结构优化设计的数学模型，并给出了设计实例。

optimization design for structure of antenna pole

升降天线杆的结构优化设计

to satisfy customer requirement, we can produce this tower according to your requirement, such as lamp quantity, power, mast height, generator etc.

为满足客户针对性的需求，我公司可在灯头数量、功率、泛聚光、升降杆高度及发电机装备等按您的要求做相应的调整。

a new type of built-in manual antenna lifter is presented. the principle of design and internal structure are discussed in detail.

介绍了一种新型内置式手动天线升降杆的设计，详细论述了其设计原理和内部结构。

the design of built-in manual antenna lifter

内置式手动天线升降杆设计

a model for optimizing the steam injection process in thermal recovery wellbore is developed and solved with enumeration method under two kinds of conditions, namely steam soak and steam flooding.

建立了稠油热采中井筒注汽优化模型，并用穷举法进行了求解。对蒸汽吞吐和蒸汽驱井筒注汽两种情况进行了实例计算和分析。

the researchers first had to develop the question, dubbed the "traveling umpire problem." they used brute-force computation and heuristics for their solutions.

研究者首先归纳这些问题，称之为“流动裁判员难题”。他们尝试了穷举法和启发联想的方式寻求解决方案。

the stress compare method of three-peak-valley value is proposed in the wavelet signal process, which is faster than the traditional four-peak-valley value method.

针对小波处理的算法四峰谷值点穷举法，提出处理速度较快的三峰谷值应力比较法。

in the stage of drawing water, the best quantities and group of aircrews with the characteristic of the water pump are selected.

在抽水阶段，依据水泵水轮机特性采用穷举法选定运行的机组台数以及机组组合；

moreover, it discusses the limitation of the theoretical model, and the result of the instance is tested by recursive exhaustion technique.

最后，分析了理论模型的缺陷，并运用递归穷举法对结果进行检验。

under the current situation, it is hardly to obtain its best answer in such huge researching space by using common enumeration.

但是在现有条件下，使用常规的穷举法在如此庞大的搜索空间中寻求最优解是不实际的，所以，产生了许多优化算法。

simulation results show that the channel capacity achieved by this proposed algorithm approaches the maximum capacity achieved by the exhaustion method.

仿真表明，这一算法所获得的信道容量十分接近穷举法所得到的最大信道容量。

moreover, exact results are rapidly obtained through the genetic algorithms, which can be confirmed by the method of exhaustion.

实验结果用穷举法进行了验证和比较，表明该方法具有简单快速准确等特点。