切换

It restricted system state in the switch surface by the selection of switch surface and approximation law without accurate system model,and forced the state reach the origin eventually.

其主要特点是控制率主要根据切换面和趋近率来选择，使系统状态约束在切换面两边，最后到达原点，而且控制率与系统模型关系不大。

If failed in starting,control box will have sound alarm and machine will be locked up.

起动成功后，控制箱控制自动切换屏的转换开关，切换供电电路。

Under an additional assumption,we prove that there exists a state space depending switching rule which stabilizes the system in a very general sense.

另外，针对一般的非线性切换控制系统，讨论其镇定反馈问题，在一定的假设前提下，得到了存在依赖于状态的切换律使系统在广义的意义下镇定的结论。

Point/Snap toggle Allows you to choose between Point Mode (exact point of cursor click determines point selected) or Snap Mode (point is determined by, or "snaps to," nearest endpoint of an existing item to cursor click) while drawing .

点击/捕捉切换当你正在绘图的时候，允许你在 Point Mode 点模式（精确选择鼠标指针所单击的点位置）和 Snap Mode 捕捉模式（点位置的选择被确定在距离指针单击位置最近的一个现有内容上的一个距离指针单击位置最近的端点）之间自由切换

The fuzzy variable structure controller with self-adjustable factor is used in the control of turbo-generator. The fuzzy variable structure valve controller is designed.

该控制器可以根据切换函数的大小，亦就是根据系统的实际状态来确定控制量的大小，引入切换函数的导数为输入也可以进一步改善控制效果。

Switching of the time constant is performed by a selector switch according to a control signal from a demodulation control unit.

时间常数的切换由切换开关15根据解调控制部件16的控制信号完成。

He doesn't use keyswitches, he had 2 Touchpads customized for him, and he chooses articulations by pushing buttons.

他不使用键位切换，他有两个为他定制的触摸板，他通过按按钮来切换输入法。

It is also possible to switch quickly back and forth from real-time fully digital simulation to hardware-in-the-loop simulation, for example, to switch between a rapidly prototyped controller and the real controller.

实时全数字仿真与硬件在环仿真的切换也很方便快捷。比如，开发人员可以根据具体情况，在快速原型控制器和实体控制器之间进行快速的切换。

Based on the analysis of problems that occured inslave switch installation of the former steel plate transfer roller ,the author changes the original assembly way and structure,and designs a new electromagnetic clutch and couplet unit.

在分析原钢板输送辊的主、从动切换装置安装方式欠缺的基础上，改变原有安装方式和结构，设计出一种新型的电磁离合器与联轴器组合装置，提高了钢板输送辊主、从动切换的工作可靠性，取得较好效果。

Motivated by the i dea o f t he v ariable-structure c ontrol, t he c onception o f a pproaching region and leaving region of the switching boundary is developed. The sufficient conditions of whether sliding mode occurs or not on the switching boundary are obtained. Under the assumption of the switching delay time being positive, the sufficient conditions of quasi-sliding-mode occurring on the switching boundary are given.

受变结构控制思想的启发，提出切换线的趋近域和远离域的概念，进而得出系统在切换线上是否会发生滑动模态的充分条件。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了