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SI‑MINS200S Compact & High‑Reliability MEMS INS, Weight ≤ 0.6 kg for UAV, UGV & USV Integrated Navigation
| MOQ: | 1set |
| Delivery Period: | 6-8 weeks |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
compact MEMS INS for UAV
,high-reliability MEMS inertial navigation system
,lightweight MEMS INS for UGV
This integrated navigation system adopts a high-precision survey-grade satellite receiver board, paired with high-performance triaxial MEMS gyroscopes and triaxial MEMS accelerometers. As a compact MEMS-based GNSS/INS combined navigation unit, it supports single-antenna dynamic alignment and dual-antenna RTK high-precision rapid orientation.
Equipped with an upgraded integrated navigation algorithm engine and optimized SE anti-interference design, the product effectively resists satellite occlusion and multipath interference. It delivers long-term, high-precision and highly reliable navigation performance even in complex urban and canyon scenarios. Under favorable satellite conditions, it achieves centimeter-level positioning accuracy and provides stable, continuous output of position, velocity and attitude data for prolonged operation.
Featuring ultra-lightweight, compact structure and easy integration, this unit is widely applied in assisted driving, autonomous vehicles, vehicle positioning and orientation, AGV robots, power line inspection, platform stabilization, surveying and mapping, and precision agriculture.
Main technical parameters
| System Real-time Accuracy | ||||||
| Heading | 0.1° (single antenna, with good GNSS/DB signal); 0.1° (dual antennas, baseline ≥2m) | |||||
| Attitude | 0.05° (1σ, with good GNSS/DB signal); RTK: 0.1 (1σ). | |||||
| Position | 2m (CEP) (single antenna, with good GNSS/DB signal); RTK ≤2cm + 1ppm (CEP) (with good GNSS/DB signal) | |||||
| Speed Accuracy | 0.05m/s (1σ, with good GNSS/DB signal) | |||||
| Rate of data update | 200Hz(max) | |||||
| Startup time | ≤10s | |||||
| Post-processing Accuracy | ||||||
| Heading | 0.05°(1σ) | |||||
| Attitude | 0.03°(1σ) | |||||
| Position Accuracy | 2cm+1ppm(CEP) | |||||
| Main Device Characteristics | ||||||
| Gyroscope | range | ±500°/s | Zero Bias Stability | ≤5°/h(10s smoothing, 1σ) | ||
| Accelerometer | range | ±10g | Zero Bias Stability | ≤20μg (10s smoothing, 1σ) | ||
| Physical Characteristic | Interface Characteristics | |||||
| Supply voltage | 24V DC rated(12～32V DC) | Interface method | 4 serial ports (RS232 or RS422) Support PPS, EVENTMARK input/output | |||
| Power consumption | ＜8±0.5W | |||||
| Operating temperature | -40℃～﹢55℃ | Transmission Rate | 9600～961200bps(configurable) | |||
| Protection level | IP65 | User Mode | ||||
| Physical dimension | ≤110mm×81mm×68mm | Vehicle-mounted (default), aircraft-mounted, ship-mounted | ||||
| Weight | ≤0.6Kg | |||||
