查询词典 actuator

Based on the operation of contactor with the new type of permanent magnet actuator, the requirement of control is determined.

从新型永磁机构接触器的工作原理，确定永磁机构的控制要求。

The invention relates to an objective lens for converging light emitted by a light source to irradiate an optical recording medium with the convergent light, an actuator having the same, an optical head for recording information on the optical recording medium and reproducing information recorded on the same, and an information recording/reproducing apparatus utilizing the same.

本发明涉及将从光源射出的光会聚并将聚焦光照射到光学记录介质上的物镜和配备有该物镜的致动器、以及将信息记录在光学记录介质上或对所记录的信息进行再生的光学头和使用该光学头的光学记录再生装置。

Mainly include global design, arrangement of actuator, calculation, design and check of gear wheel and axle of organization of the decelerator operation organization.

主要包括减速器运行机构的整体设计及传动机构的布置、机构的计算、齿轮以及轴的设计和校核。

Three actuation mechanisms of piezoelectric composite structures are studied: extension actuation mechanism, shear actuation mechanism and hybrid actuation mechanism Tip deflection of piezoelectric composite plate is analyzed for different actuator layer thickness. The research result can be used for mode control of active noise and vibration control and static shape control of intelligent structure.

研究了压电材料复合板的3种作动机制，弯曲作动机制、剪切作动机制、混合作动机制，针对粘贴在纤维板上不同厚度的压电作动层，具体分析了复合板的端部位移，研究结果对噪声和振动的主动控制中的模态控制和智能结构静态形状控制提供了一定的参考。

Firstly, the relationship of Atomic force and distance is studied. The scan type of samples and the working mode of probe is confirmed, then PZT is chosen as actuator for micro scan displacement, and optical deflexion method is used to detect the deflexion value of cantilever. After all these work, the system light path design is finished, and its mathematical model is completed.

首先，分析了原子力探针系统的中原子力–距离的关系，并确定探针系统的探针的工作模式和样品的扫描模式，从而选择压电陶瓷作为扫描微位移驱动器；采用光学偏转法检测微悬臂偏转量，并选用了PSD作为传感元件，并在此基础上进行了系统光路设计及其数学模型的建立。

As a most important part of DEH (Steam Turbine Digital Electro-hydraulic Control System), EH system is composed of oil supply system, actuator and emergency trip system.

EH系统是汽轮机数字式电液控制系统——DEH中的一个重要组成部分，它主要由供油系统、执行机构和危急遮断系统三大部分组成。

With the traditional pneumatic diaphragm actuator comparison, can reduce the height and weight of about 30%.

与传统气动薄膜执行机构比较，高度和重量约可降低30％。

The method of actuation is identical to that described above for central actuarial except that in this case the actuator rods push directly on to the dodder plate as shown at.

作用的方式和上述中心作用的情况相同，不同的是顶出杆直接顶在顶料板上如 b 所示。

The problem of attraction domain estimation for discrete systems subject to actuator saturation was investigated.

非线性几乎存在于大多数控制系统中，带有执行器饱和的系统是一类常见的非线性系统。

In chapter 4, a sufficient condition for stability of time-delay T-S fuzzy systems subject to actuator saturation is first provided, and the problem of estimating the domain of attraction is also formulated.

第四章针对输入受约束的时滞T-S模糊系统，在系统参数确定的情况下，给出系统渐近稳定的充分条件，系统的吸引域的估计问题被转化为一个线性矩阵不等式形式的约束优化问题。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。