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首页> 外文会议>Saint Petersburg International Conference on Integrated Navigation Systems; 20070528-30; Saint Petersburg(RU) >A SERIES OF BEAM VIBRATING GYROSCOPES OF VARIOUS PURPOSE
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A SERIES OF BEAM VIBRATING GYROSCOPES OF VARIOUS PURPOSE

机译：各种目的的一系列梁振动陀螺仪

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摘要

Experience of development of beam vibrating gyroscopes of the various constructive schemes intended for work in various conditions of operation is presented. Variants of constructive schemes elastic suspension and sensitive elements (metal and bimorph) providing working capacity of a beam gyroscope in conditions of mechanical and temperature influences are investigated. Requirements to own frequencies and their differences, and also to good quality of oscillatory systems of excitation and cbema for maintenance of a demanded dynamic range are certain. By results of numerical modelling by a method of final elements and analytical researches of discrete model of a beam gyroscope methods adjustment of a difference own frequencies and reductions of the diagram of own fluctuations of a sensitive element a plane of excitation and measurement are offered. Comparison of experimental and settlement data is resulted at working off of methods of adjustment of various samples of gyroscopes. Characteristics of vibrating gyroscopes of beam type are presented.
机译：介绍了旨在在各种操作条件下工作的各种构造方案的光束振动陀螺仪的开发经验。研究了在机械和温度影响下提供弹性陀螺仪工作能力的弹性悬架和敏感元件（金属和双压电晶片）的构造方案的变化。肯定了对自己的频率及其差异以及对激励和cbema振荡系统的良好质量的要求，以维持所需的动态范围。通过最终元件的数值建模结果和光束陀螺仪离散模型的分析研究方法，提供了一种不同的自有频率的调整以及敏感元件自身波动图的减少，从而提供了一个激励和测量平面。实验和沉降数据的比较是通过调整各种陀螺仪样本的方法得出的。介绍了光束式振动陀螺仪的特性。

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