- 价格面议
- 品牌正弦波测控
参数名称 | 单位 | SIN-INS 12000A | SIN-INS 12000B | SIN-INS 12000C | SIN-INS 12000D | |
工作性能 | GPS有效 4m基线 | |||||
自寻北精度 | deg | ≤0.03*Secant Latitude | ≤0.045*Secant Latitude | ≤0.06*Secant Latitude | ≤0.1*Secant Latitude | |
方位角精度 | deg | ≤0.01 | ≤0.015 | ≤0.013 | ≤0.015 | |
姿态角精度 | deg | ≤0.005 | ≤0.008 | ≤0.01 | ≤0.01 | |
速度精度 | m/s | ≤0.03 | ||||
位置精度 | m | ≤2m/RTK 2cm | ||||
GPS失效 | ||||||
方位角保持精度 | deg | ≤0.01,1h | ≤0.018,1h | ≤0.03,1h | ≤0.04,1h | |
姿态角保持精度 | deg | ≤0.01,1h | ≤0.016,1h | ≤0.025,1h | ≤0.02,1h | |
位置精度 | km | ≤1,0.5h | ≤2,0.5h | ≤3,0.5h | ≤4,0.5h | |
≤0.02,5min | ≤0.03,5min | ≤0.04,5min | ≤0.05,5min | |||
≤0.005,2min | ≤0.008,2min | ≤0.01,2min | ≤0.015,2min | |||
系统测量范围 | ||||||
方位测量范围 | deg | ±180 | ||||
姿态测量范围 | deg | ±90 | ||||
1 性能参数 | ||||||
1.1 陀螺 | ||||||
1.1.1 | 测量范围 | deg/s | ±600 | ±600 | ±600 | ±600 |
1.1.2 | 偏置稳定性 | °/h,100s | 0.002 | 0.003 | 0.005 | 0.006 |
1.1.3 | 偏置重复性 | °/h | ≤0.001 | ≤0.002 | ≤0.003 | ≤0.005 |
1.1.4 | 随机游走系数 | /√h | ≤0.0006 | ≤0.0009 | ≤0.0015 | ≤0.002 |
1.1.5 | 标度因数非线性 | ppm | ≤2 | ≤5 | ≤10 | ≤20 |
1.1.6 | 标度因数重复性 | ppm | ≤2 | ≤5 | ≤10 | ≤20 |
1.1.7 | 标度因数不对称性 | ppm | ≤2 | ≤5 | ≤10 | ≤20 |