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首页> 外文会议>Symposium gyro technology 2011 : Inertial sensors and systems 2011 >State of the Art and Prospects for the Development of SAW-based Solid-State Gyros
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State of the Art and Prospects for the Development of SAW-based Solid-State Gyros

机译：基于声表面波的固态陀螺仪的发展现状与前景

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摘要

Modern MEMS gyros are widely used nowadays, however, the field of high-dynamic moving objects is still hardly accessible for them because of rigid requirements for the sensors to be shock-resistant. Solid-state gyros (SSG), namely, those that are based on surface acoustic waves (SAW), are likely to become the solution to this problem. Their inherent robustness is owing to the absence of moving parts and elastic suspensions, which are substituted by the motion of molecules. This paper provides a short introduction to theoretical justification of SAW-based SSGs and a brief overview of the existing design concepts, which are described, analyzed, and compared with each other. The main advantages, problems, and prospects for further development of SAW-based SSGs are discussed. One of the main problems - great readiness time - is described in details. Results of researches directed to solve it is also provided.
机译：如今，现代MEMS陀螺仪已被广泛使用，但是，由于对传感器的抗震性提出了严格的要求，因此对于它们而言，高动态运动对象的领域仍然难以接近。固态陀螺仪（SSG），即基于表面声波（SAW）的陀螺仪，很可能成为解决此问题的方法。它们固有的坚固性是由于没有运动部件和弹性悬浮液，它们被分子的运动所取代。本文简要介绍了基于SAW的SSG的理论依据，并简要概述了现有的设计概念，对它们进行了描述，分析和比较。讨论了基于SAW的SSG的主要优势，问题和进一步发展的前景。详细描述了主要问题之一-准备时间长。还提供了旨在解决该问题的研究结果。

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  • 来源
  • 会议地点 Karlsruhe(DE);Karlsruhe(DE)
  • 作者

    D. P. Lukyanov; Yu. V. Filatov; S. Yu. Shevchenko; M. M. Shevelko; A. N. Peregudov; A. S. Kukaev; D. V. Safronov;

  • 作者单位

    Department of Laser Measurement and Navigation Systems (LINS),St. Petersburg State Electrotechnical University Pr. Popova str., 5 197376 St. Petersburg RUSSIA;

    Department of Laser Measurement and Navigation Systems (LINS),St. Petersburg State Electrotechnical University Pr. Popova str., 5 197376 St. Petersburg RUSSIA;

    Department of Laser Measurement and Navigation Systems (LINS),St. Petersburg State Electrotechnical University Pr. Popova str., 5 197376 St. Petersburg RUSSIA;

    Department of Laser Measurement and Navigation Systems (LINS),St. Petersburg State Electrotechnical University Pr. Popova str., 5 197376 St. Petersburg RUSSIA;

    Department of Laser Measurement and Navigation Systems (LINS),St. Petersburg State Electrotechnical University Pr. Popova str., 5 197376 St. Petersburg RUSSIA;

    Department of Laser Measurement and Navigation Systems (LINS),St. Petersburg State Electrotechnical University Pr. Popova str., 5 197376 St. Petersburg RUSSIA;

    Department of Laser Measurement and Navigation Systems (LINS),St. Petersburg State Electrotechnical University Pr. Popova str., 5 197376 St. Petersburg RUSSIA;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 U666.123;
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