压电晶体增稳器是装备遥控直升机的主传感器，它以低电压、单电源供电，功耗小，成本低为最显著的特点。
The piezocrystal stabilizer featuring singly power supplying with low voltage, low power dissipation and low cost, is a dominant sensor for the equipment of remote-control helicopters.
它的两个主按键不是机械的，而是电容触摸传感器。它还有细微的扬声器，每当按击时都会有声音响应。鼠标还有一个滚球使用户能朝任意方向滚动页面。
The two main buttons are not physical, but instead use capacitive touch sensors with a tiny speaker to provide audible feedback for each click.
因为除了装有传感器的主门没有其他通道，移去那磁条也会损坏书籍，毫无选择。
Since there was no other way out except through the doorway lined with sensors, and removing the tags could well damage the books, little choice existed.
提出了空调系统传感器故障检测、故障识别、故障重构的主成分分析方法。
The principal component analysis (PCA) approach for sensor fault detection, identification and reconstruction in HVAC system is presented.
本文提出了用主成分分析法(PCA)进行空调系统传感器故障检测与诊断的基本思想。
This thesis presents principal component analysis (PCA) approach for sensor fault detection, identification and reconstruction in HVAC system.
讨论了基于多尺度主元分析的故障传感器数据重构问题。
Multi-Scale Principal Component Analysis for data reconstruction of the faulty sensor is discussed.
研究了主被动多传感器多目标状态信息融合问题。
The problem of active passive multisensor multitarget state information fusion is studied.
在振型独立性的基础上，提出了一种基于主列筛选的传感器配置方法。
In the paper, a new sensor placement method is developed on the basis of mode independence and principal subset selection.
主载荷传感器将由它本身和从载荷传感器提供的重量数据加在一起，用以提供组合的重量结果数据。
The master load sensor sums the weight data provided by itself and the slave load sensors, for providing combined weight result data.
该方法可辨识系统中相关性较高的若干传感器，并为之建立主元分析模型。
The main element analysis model was established with the several sensors highly related in the identification system of the diagnosis method.
其中一个载荷传感器可以是用于接收被称作从载荷传感器的其它载荷传感器的重量数据的主载荷传感器。
One of the load sensors can be a master load sensor for receiving weight data of the other load sensors, referred to as slave load sensors.
利用小波变换得到传感器信号在各个尺度上的系数，然后根据尺度系数矩阵建立主元分析模型进行传感器故障诊断。
Wavelet transform was utilized to get coefficients of each scale. Based the coefficient matrix, principal component analysis model was established to diagnose sensor fault.
这四个选择的聚合物作为敏感元件的传感器阵列，然后分类，主成分是适应四个模拟气体。
The four chosen polymers were used as sensitive component for a sensor array, and then PCA is adapted to classify four simulant gases.
它同时克服了对传感器测量的数据直接进行主元分析需要诊断的传感器较多的不足。
It overcomes the defect of demanding more sensors when testing the data of sensors. A simulation experiment testifies to the effectiveness of this method.
它同时克服了对传感器测量的数据直接进行主元分析需要诊断的传感器较多的不足。
It overcomes the defect of demanding more sensors when testing the data of sensors. A simulation experiment testifies to the effectiveness of this method.
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