🚨 Industry Pain Points
Modern UAVs, robotics, and autonomous systems often face several key challenges:
- MEMS sensors suffer from temperature drift affecting long-term accuracy
- Poor attitude stability in high-dynamic environments
- Inaccurate heading data under vibration conditions
- Lack of reliable sensor fusion algorithms
- Difficult replacement or upgrade of existing AHRS hardware
- High cost of aviation-grade inertial navigation systems
These issues can lead to unstable flight performance, reduced reliability, and increased integration costs.
⚙ Product Advantages
Our MEMS AHRS is designed to overcome these challenges:
- ✔ High-precision MEMS inertial measurement unit
- ✔ Proprietary attitude and heading algorithms
- ✔ Advanced complementary filtering technology
- ✔ Temperature error compensation for long-term stability
- ✔ Stable output in high dynamic and vibration environments
- ✔ Real-time output of angular rate, acceleration, heading, and attitude
- ✔ High reliability for long-duration operations
- ✔ Pin-to-pin compatible with AHRS-10P for easy replacement and upgrade
🚁 Product Applications
This AHRS system is ideal for a wide range of professional applications:
- UAV flight control systems
- Fixed-wing aircraft and VTOL UAVs
- Autonomous vehicles and robotics
- Marine navigation systems
- Antenna stabilization platforms
- Gimbal stabilization systems
- Industrial automation equipment
- Surveying and mapping systems
⭐ Why Choose Us
- Proprietary algorithm with high accuracy and stability
- Aviation-grade reliability at competitive cost
- Easy integration and fast replacement capability
- Strong performance in harsh environments
- Long-term operational stability
- Professional technical support and customization
We focus on delivering high-performance inertial navigation solutions for demanding applications.
❓ Frequently Asked Questions (FAQ)
Q1: What type of sensors are used?
The system uses high-precision MEMS inertial sensors.
Q2: Can it work in high dynamic environments?
Yes, the system is designed for stable operation under dynamic conditions.
Q3: Does it support temperature compensation?
Yes, advanced temperature compensation technology is included.
Q4: Is it compatible with AHRS-10P?
Yes, it is fully compatible and can be used as a replacement.
Q5: What data outputs are available?
Angular rate, acceleration, heading, and attitude data are provided in real time.
| Parameter | unit | fundamental form | |
| -course angle accuracy | ° | 0.8 | |
| Roll angle accuracy / Yaw angle accuracy (RMS) | ° | 0.2 | |
|
gyroscope |
measuring range | ° /s | ±400 |
| Zero offset stability (10-second smoothing, 1σ, room temperature) | ° /h | 10 | |
| Full-temperature zero-drift variation (10-second smoothing, RMS, variable temperature) | ° /h | 60 | |
| Zero bias repeatability | ° /h | 70 | |
| random walk | ° / √ h | 0.5 | |
| tape width | Hz | 100 | |
| Nonlinear scaling factor | ppm | 100 | |
| Scale factor repeatability | ppm | 100 | |
| cross coupling | % | 0.2 | |
|
accelerometer |
measuring range | g | ±20 |
| Zero offset stability (10-second smoothing, 1σ, room temperature) | mg | 0.1 | |
| Full-temperature zero-drift variation (10-second smoothing, RMS, variable temperature) | mg | 2 | |
| Zero bias repeatability | mg | 0.5 | |
| tape width | Hz | 100 | |
| Scale factor repeatability | ppm | 500 | |
| cross coupling | % | 0.1 | |
| Data update rate | Hz | 100 | |
| voltage | V | 9~28 | |
| power dissipation | W | ≤ 2.25 | |
| working temperature | ℃ | -40~+80 | |
| size | mm | 99.5*27*26 | |
| weight | g | ≤ 50 | |
| Interface | —— | RS-422 | |
