光纤与MEMS组合弥补了方位角精度,产生了新价值;填补了低成本和高精度的新概念;专业参数和正交误差标定技术。
传感器指标 | 参数 | X | Y | Z | |
陀螺仪 | 类型 | MEMS | MEMS | FOG | |
量程 | ±300°/s | ±300°/s | ±400°/s | ||
全温零偏 | ≤10°/h | ≤10°/h | ≤0.3°/h | ||
角度随机游走 | ≤0.5°/s | ≤0.5°/s | ≤0.006°/√h | ||
零偏不稳定性 | ≤1°/h | ≤1°/h | ≤0.03°/h | ||
零偏稳定性(1σ) | ≤5°/h | ≤5°/h | ≤0.1°/h | ||
零偏重复性(1σ) | ≤3°/h | ≤3°/h | ≤0.1°/h | ||
标度因数非线性 | ≤100ppm | ≤100ppm | ≤3ppm | ||
带宽 | 200Hz | 200Hz | 200Hz | ||
加速度计 | 类型 | MEMS | MEMS | MEMS | |
量程 | ±6g | ±6g | ±6g | ||
全温零偏 | ≤500ug | ≤500ug | ≤500ug | ||
速率随机游走 | ≤50m/s/√h | ≤50m/s/√h | ≤50m/s/√h | ||
零偏不稳定性 | ≤100ug | ≤100ug | ≤100ug | ||
零偏稳定性(1σ) | ≤200ug | ≤200ug | ≤200ug | ||
零偏重复性(1σ) | ≤200ug | ≤200ug | ≤200ug | ||
标度因数非线性 | ≤100ppm | ≤100ppm | ≤100ppm | ||
带宽 | 200Hz | 200Hz | 200Hz |
工作温度 | -40~+60(℃) | ||||
储存温度 | -55~+85(℃) | ||||
外壳材质 | 铝 |
尺寸 | 60x60x40(mm) | ||||
重量 | ≤0.2Kg |