Overview

An advanced three-dimensional motion attitude measurement system leveraging MEMS technology. Boasting a three-axis gyroscope, three-axis accelerometer, three-axis electronic compass, GPS+BD module, and other motion sensors. By merging top-tier sensors with our cutting-edge attitude dynamics core algorithm engine and high-dynamic Kalman filter fusion algorithm, we deliver customers ultra-precise, real-time compensated three-axis attitude angles. Customizable configurations cater to diverse application needs.

Our premier sensor fusion algorithm, rooted in Kalman filtering principles and encompassing proprietary intellectual property, ensures real-time data updates at up to 200Hz. This facilitates meeting stringent requirements for high-precision applications, enabling precise motion tracking and attitude estimation.

Equipped with state-of-the-art high-precision turntable equipment and instruments, our products feature in-house developed high-precision calibration and calibration algorithms. This enhances product measurement accuracy, cementing our status as a market leader in precision instrumentation.

Complementing our offerings are various essential tools including host computers, operation manuals, development guidelines, and development codes. These resources empower users to streamline research and development efforts and efficiently address diverse requirements while minimizing time-to-market.

Specifications

Accelerometer parameters

Gyroscope parameters

Magnetometer parameters

Pitch and roll angle parameters

Heading angle parameter

Note:【1】Please perform magnetic field calibration in the testing environment before use to ensure that the sensor is familiar with the magnetic field in the environment. During calibration, please stay away from magnetic interference. 

【2】In some vibration environments, there will be cumulative errors. The specific errors cannot be estimated and are subject to actual testing.

GPS Parameter

Index	Technical Parameters
Signal reception	BDS/GPS/QZSS/GLONASS
Cold start TTFF	≤32s
Hot start TTFF	≤1s
Recapture TTFF	≤1s
Cold start capture sensitivity	-148dBm
Hot start capture sensitivity	-156dBm
Recapture sensitivity	-160dBm
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