查询词典 sensors

The variable geometry truss mechanisms have been studied extensively and systematically by this project. The research plan has been completed all sidedly, and expected results have been obtained. Three new kinds of combination decahedrons and a new class of variable geometry truss mechanism, which is composed of an octahedron and three tetrahedrons connected in parallel form, are proposed. The position analyses for decahedrons, dodecahedrons, triple-octahedrons, combinations decahedron and a new type of structure of variable geometry truss mechanisms are presented by introducing additional extra linear displacement sensors and using resultant elimination and homotopy continuation algorithms. The method of kinematical analysis of variable geometry truss mechanisms is established.

课题组对变几何桁架机构进行了深入的研究，全面地完成了研究计划，取得了预期的成果；提出了三种新的十面体组合机构以及由一个八面体和三个四面体组成的新型变几何桁架机构的结构形式；应用结式消元、附加传感器和同伦方法等提出了十面体、十二面体、三重八面体、组合十面体和新型变几何桁架机构的位置分析方法；建立了变几何桁架机构运动分析的一般方法；建立了简洁的凯恩和拉格伦日动力学的模型；应用有限元和子结构方法，提出了变几何柞架机构弹性动力学模型，导出了逆动力学方程的显式形式；设计和研制了一台可折叠的八面体变几何杵架机构装置等。

The challenge in this case is how to detect conicts among the sensors and how to fuse their deci- sions into one coherent decision.

挑战在这种情况下是怎么查出精读icts 在传感器之中和怎么熔化他们的deci- sions 入一个连贯决定。

All of its 12 motors and 21 sensors were distributed in a decomposable network without a centralized controller.

所有12个电机和21个传感器分布在没有中央处理器的可拆分网路上面。

A new technique is proposed to demodulate output signals of this kind of sensors.

本文提出了一种解调这类传感器输出信号的新技术，对三路输出信号组成的椭圆曲线进行系数拟合进而复原调制信号。

So developing high-resolution and low-cost FBG demodulator is the key issue when it comes to FBG sensors industrializations.

开发出高精度、低成本的FBG解调器是将FBG传感器产业化的关键。

Then the Dempster's rule of combination is used to combine the belief functions of two sensors. The improvement on performance of receiver operating character with data fusion is simulated.

由于受到各种环境因素的影响以及传感器测量范围和精度等自身条件的限制，各种量测在一定程度上都是不准确和不完善的。

Distributed sensors are the fundamental formation of FBG wavelength division multiplex, which key technology is demultiplex.

分布式传感是光纤光栅波分复用的常用形式，解复用技术是这类传感器的关键。

This article analyzed eddy properties of fluids and optical fiber sensors of modulation uminous intensity, Utilize the micro-bending loss property and the result of interfering among many mould optic fibre modes of the optic fibers, have designed a kind of new-type flow of the flow and densimeter of measuring the rate of flow and density at the same time.

本文主要分析了流体的涡漩运动特性，结合强度调制光纤的传感原理，和光纤的微弯损耗特性和多模光纤模式间干涉的结果，设计了一种同时测量流体的流量和密度的新型流量、密度计。

An embedded system can also take inputs from the environment, e.g., a refrigerator or an air conditioner has various functionalities like defrost, air circulation, temperature control etc. Some advanced refrigerators may have sensors to deodorize and detect inactivity.

嵌入式系统也可以采取投入的环境，例如，一台冰箱或空调的各种功能一样除霜，空气流通温度控制等一些先进的冰箱可能有传感器deodorize和侦查活动。

It is quite conceivable that information obtained from dier- ent sensors leads to dierent and possibly conicting decisions.

它是 相当可以想像信息被获得从二唔ent 传感器导致二erent 和可能精读icting 的决定。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。