Through carried research onto the nowadays elevator speed control system ,the paper designed a speed control module to control the system which based on the elevator surplus distance speed control.
通过对现今电梯速度控制进行的研究,设计了一个速度控制模块实现基于剩余距离的电梯速度控制。
参考来源 - 电梯智能控制系统研究·2,447,543篇论文数据,部分数据来源于NoteExpress
简要分析了目前电梯的三种速度控制方式,最后采用基于绝对剩余距离的电梯速度控制方式来实现电梯的速度优化控制。
This paper presents three modeling of the elevator speed control. Elevator speed control based on the principle of absolute surplus distant is used to optimize speed control.
39a发射台是美国宇航局用来完成航天飞机的剩余发射任务,距离亚特兰蒂斯号约1.6英里(2.5公里)。
Pad 39a, which NASA is using for its remaining shuttle missions, is about 1.6 miles (2.5 km) away with Atlantis.
远距离输电和高压输电都需要巨额的投入,但有助于将中国国内的剩余电量输送到那些电力短缺的地区。
Both long-distance and high-voltage transmissions require significant investment, but help transfer surplus power in China to areas where power is scarce.
They had these little leftovers in there and that's why we end up with these small distances between B and C That's a big step.
他们还有一些剩余,这就是为什么,B和C之间有一小段距离,这是一个大音级
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