Overview
1. A high-performance three-dimensional motion attitude measurement system based on MEMS technology, including a three-axis gyroscope and a three-axis accelerometer, providing high-precision, high-dynamic, and real-time compensated three-axis attitude angles.
2. Kalman filtering combined with a sensor fusion algorithm with independent intellectual property rights can provide data with an update rate of up to 100Hz in real time to achieve accurate motion capture and attitude estimation.
3. It has the country's leading high-precision turntable equipment and instruments, and the products integrate self-developed high-precision calibration and calibration algorithms to improve the measurement accuracy of the products.
4. Provides high-precision, high-dynamic, and real-time compensated three-axis attitude angles, which can work stably for a long time in various harsh industrial environments.
5. At the same time, we provide various host computers, operating instructions, development manuals, and development codes that users need to minimize the research and development time for various needs.
6. Flexible selection and configuration of various types of data can be used to meet various application scenarios.
Specifications
Accelerometer parameters
Parameters | Condition | Typical value |
Measuring range | ±16g | |
Resolution ratio | ±16g | 0.0005(g/LSB) |
RMS noise | Bandwidth=100Hz | 0.75~1mg-rms |
Static zero drift | Place horizontally | ±80mg |
Temperature drift | -40°C ~ +85°C | ±0.15mg/℃ |
Bandwidth | 5~256Hz |
Gyroscope parameters
Parameters | Condition | Typical value |
Measuring range | ±2000°/s | |
Resolution ratio | ±2000°/s | 0.061(°/s)/(LSB) |
RMS noise | Bandwidth=100Hz | 0.05(°/s)-rms |
Static zero drift | Place horizontally | ±0.5~1°/s |
Temperature drift | -40°C ~ +85°C | ±0.02 (°/s)/℃ |
Bandwidth | 5~256Hz |
Pitch and roll angle parameters
Parameters | Condition | Typical value |
Measuring range | X:±180° | |
Y:±90° | ||
Inclination accuracy | 0.2° | |
Resolution ratio | Place horizontally | 0.0055° |
Temperature drift | -40°C ~ +85°C | ±0.5~1° |
Heading angle parameter
Parameters | Bandwidth | Typical value |
Measuring range | Z:±180° | |
Heading accuracy | 6-axis algorithm, static | 0.5°(Dynamic integral cumulative error exists) |
Resolution ratio | Place horizontally | 0.0055° |
Note: [1] In some vibration environments, there will be cumulative errors. The specific errors cannot be estimated and will be subject to actual testing.
Application
· Virtual reality/augmented reality, head-mounted displays
· Large-scale agricultural automatic farming
· Safety monitoring of high-altitude operations
· Drones, manned aircraft
· Industrial attitude monitoring
· Human motion tracking/capture
· Robots, autonomous guided transport vehicles
· Pedestrian navigation
· Unmanned driving/assisted driving
· Military, intelligent weapons and equipment
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