传感器

Because any reports on the active control of rotating disk haven't be seen in China up to now, and this experiment research is important, so the complete set of active control system of rotating disk are built independently. The push-pull type electromagnet is applied to control the vibration of the circular disk. The power amplifier circuit that can respond to wide scope in frequency from DC to AC is designed by improving the existing circuit. The sensor signal is first low-pass filtered, then the proportional control plus the differential control circuit easy used in practice are applied to finish the more effective control. The electromagnetism shield is used as possible to decrease the signal disturbance from the electromagnet to eddy sensor.

考虑到目前国内尚未见到有关旋转圆盘振动主动控制的相关报导以及实验的重要性，自行设计制作了一整套旋转圆盘振动主动控制系统：提出并采用推拉型电磁作动器来控制圆盘的振动；在改进现有电路的基础上，自行设计了具有较理想特性的驱动电磁作动器的功率放大器；根据实际控制环境的特点，设计了先进行低通滤波，再采用比例和实用的近似微分电路构成的控制器，并采用了电磁屏蔽来减小电磁铁对传感器的干扰，以实现更有效的控制。

Typical materials used in the sensor, there is a precise anisotropy and the corresponding provisions of the circumference of circular domain structure of the amorphous wire.

这种传感器使用的典型材料，是有精确规定的圆周各向异性及相应圆畴结构的非晶丝。

The paper introduces a kind of acoustics principle,and a new method which measuring resonance frequency of the circular saw blades by means of a sound level meter,inorder to provide the reference of testing resonance frequency parameter for all kinds of woodworking cutting tools.

介绍了一种利用声学原理，采用声级计为传感器的木工圆锯片固有频率测量的新方法，以期为各类木工刀具的固有频率参数测试提供借鉴。

The paper introduces a kind of acoustics principle,and a new method which measuring resonance frequency of the circular saw blade s by means of a sound level meter,inorder to provide the reference of testing resonance frequency parameter for all kinds of woodworking cutting tools.

介绍了一种利用声学原理，采用声级计为传感器的木工圆锯片固有频率测量的新方法，以期为各类木工刀具的固有频率参数测试提供借鉴。

It gets the information of grinding through the multi-sensors data fusion method, the information is classified by the SVMs classificatory.

基于支持向量机的磨削参数决策系统通过多传感器信息融合获得磨削状态信息，用支持向量机分类器对其分类。

It includes several sensors and a "claw".

它包括了一系列的传感器和一个"机器爪"。

The Acutar Electronic Clinometer is an extremely accurate angle measurement device.

Acutar 电子倾角传感器是一种精准度极高的倾角测量仪。

Designed for easy integration, with a choice of analog, ratiometric, digital or serial models, the clinometer produces an output signal corresponding to direction and magnitude of angular displacement.

该传感器经精心设计，集成方便，并可选择模拟、比率、数字或串行模式，根据角位移大小及方向产生输出信号。

When Ss is low n, this sensor predicts 16 clock pulse is in serial clock line.

当ss为低电平的时辰，该传感器估量16个时钟脉冲在串行时钟线。

A general modeling structure of the system is established. Based on concepts of cluster and closed ball, an algorithm is put forward for multi-sensor multi-target data fusion and an optimal solution for state estimation is presented.

建立了炮兵系统多传感器信息融合模型的总体结构，在闭环和聚类概念的基础上，提出了一种简单可行的融合算法，并给出了状态估计的最优解。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新