🚨 Industry Pain Points
In modern navigation, robotics, UAV, and industrial control applications, traditional IMU systems often face critical limitations:
- Poor stability under vibration and shock environments
- Significant measurement drift in temperature extremes
- High sensitivity to installation misalignment
- Inaccurate data output in dynamic motion conditions
- Insufficient reliability in harsh industrial or outdoor environments
- Limited compensation capability for nonlinear sensor errors
These problems directly affect system accuracy, stability, and operational safety.
⚙ Product Advantages
Our MEMS IMU is engineered with advanced sensing and compensation technologies to overcome these challenges:
- ✔ Integrated MEMS gyroscope and accelerometer chips for high-precision motion sensing
- ✔ Built-in temperature sensor for full-range thermal compensation
- ✔ Advanced digital signal processing (DSP) for real-time data optimization
- ✔ Compact and rugged structure designed for vibration and shock resistance
- ✔ Full-temperature compensation algorithm ensures stable performance across wide temperature ranges
- ✔ Installation misalignment compensation reduces system integration errors
- ✔ Nonlinear error compensation improves long-term measurement accuracy
- ✔ Stable output under static, dynamic, and extreme operating conditions
🚁 Product Applications
This IMU system is widely used in high-precision and demanding industries:
- UAV flight control and navigation systems
- Autonomous robotics and AGV systems
- Aerospace and aviation control platforms
- Marine navigation and stabilization systems
- Industrial automation and motion control
- Surveying, mapping, and positioning systems
- Vehicle dynamic measurement and control systems
⭐ Why Choose Us
- High-reliability MEMS sensing architecture
- Strong anti-vibration and anti-shock mechanical design
- Advanced multi-layer error compensation algorithms
- Stable performance in extreme environments
- Compact size for easy system integration
- Suitable for both industrial-grade and aerospace-grade applications
- Consistent accuracy across static and dynamic conditions
We focus on delivering precise, stable, and environment-resilient inertial sensing solutions for mission-critical applications.
❓ Frequently Asked Questions (FAQ)
Q1: Does the IMU maintain accuracy in high vibration environments?
Yes, it uses anti-vibration structural design and advanced filtering algorithms to ensure stable output.
Q2: How does it handle temperature changes?
It includes full-temperature compensation algorithms to maintain accuracy across a wide temperature range.
Q3: Can it correct installation errors?
Yes, it supports installation misalignment compensation to reduce integration errors.
Q4: Is it suitable for UAV applications?
Yes, it is widely used in UAV navigation and flight control systems.
Q5: Does it support dynamic motion conditions?
Yes, it is designed to provide stable and accurate data in both static and dynamic environments.
| Parameter | unit | fundamental form | A mould | B mould | C mould | |
| gyroscope | Measurement range (customizable) | ° /s | ±500 | ±1000 | ±2000 | ±4000 |
| Zero-level offset | ° /h | 180 | 180 | 180 | 180 | |
| Zero-pitch instability (@ALLAN variance) | ° /h | 5 | 5 | 10 | 15 | |
| Zero offset stability (10-second smoothing, 1σ, room temperature) | ° /h | 10 | 10 | 10 | 10 | |
| Zero bias repeatability | ° /h | 20 | 20 | 30 | 50 | |
| Zero bias error across the entire temperature range | ° /h | 60 | 60 | 100 | 100 | |
| random walk | ° / √ h | 0.5 | 0.5 | 1 | 1 | |
| Zero-zero acceleration sensitivity | ° /h/g | 20 | 20 | 20 | 20 | |
| resolution ratio | ° /s | 0.01 | 0.01 | 0.01 | 0.01 | |
| Output noise (half-maximum) | ° /s | 0.4 | 0.4 | 0.45 | 0.45 | |
| tape width | Hz | 100 | ||||
| Nonlinear scaling factor | ppm | 200 | ||||
| Scale factor repeatability | ppm | 200 | ||||
| cross coupling | % | 0.2 | ||||
| Parameter | unit | I mould | II mould | III mould | |
| accelerometer | Measurement range (customizable) | g | ±10 | ±20 | ±40 |
| Zero-pitch instability (@ALLAN variance) | mg | 0.01 | 0.015 | 0.02 | |
| Zero offset stability (10-second smoothing, 1σ, room temperature) | mg | 0.05 | 0.1 | 0.2 | |
| Zero bias repeatability | mg | 0.2 | 0.5 | 1 | |
| Zero bias error across the entire temperature range | mg | 2 | 2 | 2 | |
| random walk | m/s/ √ h | 0.03 | 0.03 | 0.04 | |
| resolution ratio | mg | 0.1 | 0.1 | 0.1 | |
| tape width | Hz | 100 | |||
| Scale factor repeatability | ppm | 500 | |||
| cross coupling | % | 0.1 | |||
| Parameter | unit | fundamental form | |
|
other |
Stabilization start time | s | 1 |
| Data update rate | Hz | 1000 | |
| voltage | V | 5±0.25 | |
| steady state power consumption | W | ≤ 0.4 | |
| ripple wave | mV | 100 | |
| working temperature | ℃ | -45~85 | |
| storage temperature | ℃ | -55~105 | |
| weight | g | 12 | |
| size | mm | 22*20*10.2 | |
| Interface | —— | RS-422 | |
