查询词典 sliding friction

This design of variable structure sliding mode control for discrete time system using method of approach law is studied.

研究了线性定常离散系统、离散不确定系统、滞后离散确定系统变结构控制策略。

On the stability of discrete- time sliding mode control systems .

利用离散趋近律和灰色估计器结合起来设计不确定系统的变结构控制的方法是可行和有效的，保持了闭环系统的稳定性。

The nonlinear sliding mode controller is taken as an example, the implementation form of δ operator discretization control, the error analysis and the algorithms stability are studied both theoty and engineering application.

数值仿真表明，当高速开关阀的节流孔流量系数、摩擦片的磨损量、摩擦系数、传动系的弹性系数等因素在允许范围内变化时，滑模控制器的跟踪误差远低于一般的PID控制器。

But here's something that is very surprising, only two years later the entire Austrian analysis was rapidly sliding into disrepute.

但是，这里有件事是非常出奇的，仅仅两年之后，整个奥地利学派的分析突然失宠了。

Variable Structure Sliding Mode Control for a Class of Uncertain Distributed Parameter Systems with Time-Varying delays.

一类具有变时滞的不确定分布参数系统的滑模变结构控制。

Here again, under the sky a hazy effect of the continuous drizzle, a number of small droplets along the dog's tail grass green leaves with silver sliding ah slip, slide in the soil, grow into a dog's tail grass Zhu Zhu.

说到这儿天上下起了一场朦朦胧胧的绵绵细雨，一些小水珠顺着狗尾巴草银中带绿的叶片滑啊滑，滑到泥土中，长出一株株狗尾巴草。

The guidance system is built according to the relative relationship in three dimensions. For longitudinal plane, by introducing the subsidiary smooth function, the attraction domain of sliding mode are analyzed and determined, and the stability of the guidance system is proven, considering from the coupling relations of two planes in three dimensions.

根据末端三维弹目相对运动学关系，建立了三维制导系统的数学模型，并以纵向平面模型和变结构控制中到达条件为基础，引入分段光滑连续函数，以三维平面间的耦合关系为出发点，从两个方面分析并确定了过载受限变结构制导律的滑动模态吸引区，证明其制导系统的稳定性。

You type the different characters by sliding the domes to create letters and numbers.

你就是靠旋动按钮来输入不同的字母和数字，这个键盘还带有鼠标的功能。

Pig Slaughtering and Processing Line: Steam Hair Scalding Tunnel,European floor-type Synchronous Inspection, Carcass conveyor, 430Hanger, 350hanger, 146Hanger, Carcass auto Push Head, Fork Block, Shackle Chain, Tube Rail Shackle Chain, Idle/Load sliding Support, Double Rail Switch, Single Rail Switch, Single/Double Pulley and so on.

猪线：猪线部分设备：蒸汽烫毛隧道，仿欧落地式同步卫检，猪胴体输送机，430吊架，350吊架，164吊架，白条自动线推头，叉挡、扣脚链，管轨扣脚链，空、负载滑架，双轨道岔，单轨道岔，单、双轨滑轮。

I watched her sliding down a slippery slope every day and I'd listen to people bashing her and calling her a druggie or a trainwreck, and from moment one, I never saw that.

我看著她每天悲剧般的堕落，而且听到了人们攻击她，管她叫什麽"抽大麻的"，"危险人物"，但是我不觉得，我没看到她是他们说的那个样子。

Add it into your food such as to yogurt, cottage cheese and such.

你可以把它加入到像酸奶、奶酪一类的食物中一起进食。

The man was rescued about three hours later when his partner arrived home, SAPA said.

SAPA说，这为男子在三个小时后妻子回家后被解救