The state switching technique and back-stepping approach is used to design the output feedback controller.

采用状态转换技术和反推方法，设计了只依赖于输出值的输出反馈控制器。

youdao

An adaptive control scheme is developed for the tracking control of space robots with an attitude controlled base by combining the back-stepping design approach and adaptive control theory.

结合后退设计方法和自适应控制理论，对载体姿态可控的空间机器人系统提出了一种自适应跟踪控制算法。

youdao

But it's worth stepping back for a moment and thinking not just about the science here, but about the morality.

但是值得我们退一步思考不单单是科学问题，还有道德问题。

youdao

And it's an interesting sight. Just remember--stepping back.

这是一个很有趣的画面，但我们要退后一步想。

耶鲁公开课 - 心理学导论课程节选

The broader -- stepping back, this is a moment of opportunity, and not just for other countries in the region but for Israel and the Palestinians as well.

WHITEHOUSE: Press Briefing

In stepping back from day-to-day management and in bringing in senior people, he said he is seeking to preserve the essence of the firm he built while preparing it for his eventual departure.

NEWYORKER: Mastering the Machine

Bulls would like to see evidence that these deep-pocketed participants are stepping back into the market, and a turn higher in this ratio would be one clue.

FORBES: The Only Thing Stocks Have To Fear Is Fear Itself