Gyro assembly

GS-302

Three- axis MEMS Gyro assembly is composed of MEMS gyro chip, temperature sensor,digital signal processing circuit, structure, and software, etc. It is used to measure the three-axis angular rates of the carrier in real-time. The product utilizes flexible connection technology and incorporates compensation algorithms such as full-temperature compensation, installation misalignment angle compensation, and nonlinear compensation in the software. This ensures that the product maintains excellent performance even in static, dynamic, and harsh environmental conditions. It outputs stable and reliable two/three-axis angular rate measurement data to users via a high-speed RS-422 serial port after error compensation.
Details
Parameter

OTHER INTRODUCTION

l  Low vibration rectification error.

l  High accuracy, low noise and good repeatability.

l  Low power consumption, low latency, and shock resistance.

l  Sensor full factor compensation.

l  Small in size, light in weight and convenient for installation.


SCENE APPLICATION

l  Guided munitions.

l  Seeker.

l  EOP (Electro-optical Pod).

l  Stabilization platform.

l  High-speed railway.

l  Oil exploration.

Parameters(typical values)UnitType AType CType E
Output range(customizable)°/s±400±400±300
Zero offset°/h15108
Bs bias instability(@Allan variance)°/h0.30.10.2

Bs bias stability (10s smooth,1σ, room temperature)

°/h311
Br bias repeatability°/h310.5
Bt deviation over the whole temperature range°/h20105
Random walk°/ √h0.150.050.03
Bas bias acceleration sensitivity/h/g222
Resolution°/h211
Output noise (half peak)°/s0.30.250.2
BandwidthHz250250400


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