Design of high precision inertial platform for aircraft based on liquid floated gyro

WEI Dong; ZHAO Zhi-shu; LI Ying-hong

doi:10.13873/J.1000-9787(2014)10-0097-03

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Design of high precision inertial platform for aircraft based on liquid floated gyro

更新时间：2025-09-11

- Design of high precision inertial platform for aircraft based on liquid floated gyro
- Vol. 33, Issue 10, Pages: 97-99+114(2014)
- 作者机构：
  
  海军航空兵学院飞行理论系
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2014)10-0097-03
  CLC： V241.5
- Published：2014
- 稿件说明：
移动端阅览
[1]魏东,赵智姝,李映红.基于液浮陀螺的飞行器用的高精度惯性平台设计[J].传感器与微系统,2014,33(10):97-99+114.

WEI Dong, ZHAO Zhi-shu, LI Ying-hong. Design of high precision inertial platform for aircraft based on liquid floated gyro[J]. 2014, 33(10): 97-99+114.
[1]魏东,赵智姝,李映红.基于液浮陀螺的飞行器用的高精度惯性平台设计[J].传感器与微系统,2014,33(10):97-99+114. DOI： 10.13873/J.1000-9787(2014)10-0097-03.

WEI Dong, ZHAO Zhi-shu, LI Ying-hong. Design of high precision inertial platform for aircraft based on liquid floated gyro[J]. 2014, 33(10): 97-99+114. DOI： 10.13873/J.1000-9787(2014)10-0097-03.

摘要

设计了平台应用于飞行器轨迹的背景

研究了平台结构特点

从平台系统模型的角度分析了高精度三轴惯性稳定平台的工作原理;基于飞行器轨迹平台的特点

设计了一种新型的陀螺安装方式

利用直接驱动具有高精度、高速度、机械结构简单、可靠等优点

理论分析证明了此种安装方式的可行性和优越性

推导了系统的传递函数

且就偏心距和陀螺仪漂移的影响进行了仿真分析。

Abstract

Design background of platform applied in aircraft trajectory

research characteristics of platform structure

working principle of high precision three axis inertial stabilized platform is analyzed from the perspective of platform of system model;based on characteristics of aircraft trajectory platform

design installation mode of a new type of gyro

using advantages of direct drive has high precision

high speed

simple mechanical structure

reliable

theoretical analysis proves feasibility and superiority of this kind of installation mode

derive transmission function of system

and effect of eccentricity and gyro drift are simulated.

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Application of the adaptive kalman filter in the MEMS gyro signal processing

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Related Institution

1,2),WANG Shou-rong~2,XU Yi-shen~2,SHENG Ping~2

东南大学仪器科学与工程系

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