尽管如此,科学家们仍在进行搜索,寻找极值距离处的其它星系团。
Searches are nonetheless being carried out to find other galaxy clusters at extreme distances.
提出了一种求解曲面到刀具极值距离的方法,以解决曲面5轴数控加工中刀具与曲面的干涉问题。
A novel method is proposed to calculate the minimum distance from tool to free-form surface, to solve tool interference problem in 5-axis nc sculptured surface machining.
数值模拟发现,在脉冲传输距离与扰动周期长度的关系中存在着一种多极值结构。
We numerically show that there are many extremums in dependence of the propagation distance on the period lengths of perturbation.
针对无人机近距离编队飞行问题,采用极值搜索算法,解决其中僚机所需动力最小化的控制问题。
An approach based on extremum seeking algorithms for the minimum power demand of the wingman in formation flight of an UAV is presented.
如果选取的权值范围距离目标极值区域很远,搜索空间越大,目标极值区域越窄,搜索时间就越长,训练速度就越缓慢。
If it is far from chosen range of weights to goal area, the search space is wider, goal area is narrower, search time is longer and training speed is slower.
这是自其旋转轴轮廓的距离不断变化,通过交替极值。
The distance of the contour from its axis of rotation continuously varies through alternating maxima and minima.
发现了一些前人未曾揭示的规律,条采巷道闭合变形将出现两个极值,其距离大于普通开采巷道,因此,巷道应在前方峰值压力第二次采动影响时加强支护。
Some deformation features that have not been discovered before are found. There are two peaks of displacement in strip mining roadway, and their lag distance is longer.
针对无人机近距离编队飞行问题,采用极值搜索算法,解决其中僚机所需动力最小化的控制问题。
To solve the problem of unmanned aerial vehicle (UAV) formation flight, an approach of modeling close formation flight of UAV is presented.
针对无人机近距离编队飞行问题,采用极值搜索算法,解决其中僚机所需动力最小化的控制问题。
To solve the problem of unmanned aerial vehicle (UAV) formation flight, an approach of modeling close formation flight of UAV is presented.
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