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direct numerical control相关的网络例句

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与 direct numerical control 相关的网络例句 [注:此内容来源于网络,仅供参考]

As a result, it shows thatthe static or dynamic subsystem optimum alone is not equal to the system optimum. Three initial value problems met in the optimal design of flying vehicle are studied andconclusions are derived that: orthogonal test method can be adopted to decide the initial valueof static optimization problem, some mathematical techniques can be used to deal with thecostate variables of Maximum Principle and decide the initial value of the costate variable,the indirect method can be used to get the analytical solution under ideal case to guide thechoice of the initial control curve in the direct method. With some numerical examples oftrajectory optimization, it shows that all these methods are useful not only in accelerating theconvergence but also in converging to the global optimum.

针对飞行器优化设计中的三种初始值问题进行了研究,以远程弹道导弹弹道的工程优化为例说明,对于静态优化问题,采用正交试验法选取初始值,不仅可以大大加快收敛的速度,而且更有可能收敛到全局最优解;以气动力辅助变轨问题为例说明,用共态变量的一阶泰勒级数展开可以解决极大值原理中共态变量初值难于确定的问题;以二级弹道导弹的主动段弹道优化为例说明,利用间接法在理想情况下得到的解析解来指导直接法初始控制曲线的选择,将大大有利于提高直接法的收敛速度。

Using specific numerical test results to explain the case: if the monarchy for the five Wai 0 (Khan,"Wuling lay"), and the division of intellectual capacity is zero, then this time is that you get direct control of the city you own mobility with the most basic points of the growth in value, while the single-seater city growth in the most fundamental values of Action Points, as I test, 25 points!

拿具体的数值测试结果来解释的话:倘若君主的五围都为0,且军师的智力能力也为零,那么这个时候您所得到的就是您所直接控制都市自身具备的最基本行动力点数增长值,而单座城池的最基本行动点数增长值,经本人测试,为25点!

The direct-current type spot welder,the circular telegram time is short,the cementing stable scope is broad,the formula memory function numerical code control spot welding power source,the single plane can correspond many kinds of weldings.

直流点焊机,通电时间短,溶接稳定范围广,各式记忆功能数码控制点焊电源,单机能对应多种材料焊接。

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推荐网络例句

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本,但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。

Well I do not accept second-place for the United States of America.

我不接受美国坐在世界第二的位置上。