產(chǎn)品特點(diǎn):
超小體積,199.5 mm×199.5 mm ×203.6 mm
輕量化7.5kg
低功率20W
高精度,偏置穩(wěn)定性(1σ)0.002~0.006 °/h
寬測量范圍,±600 deg /s,高可靠性,長壽命
滿足寬溫要求,取得煤安認(rèn)證
性能指標(biāo):
參數(shù)名稱 | 單位 | SIN-INS 12000A | SIN-INS 12000B | SIN-INS 12000C | SIN-INS 12000D | |
工作性能 | GPS有效 4m基線 | |||||
自尋北精度 | 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 | |
姿態(tài)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 | |
姿態(tài)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 | |||
系統(tǒng)測量范圍 | ||||||
方位測量范圍 | deg | ±180 | ||||
姿態(tài)測量范圍 | deg | ±90 | ||||
1 性能參數(shù) | ||||||
1.1 陀螺 | ||||||
1.1.1 | 測量范圍 | deg/s | ±600 | ±600 | ±600 | ±600 |
1.1.2 | 偏置穩(wěn)定性 | °/h,100s | 0.002 | 0.003 | 0.005 | 0.006 |
1.1.3 | 偏置重復(fù)性 | °/h | ≤0.001 | ≤0.002 | ≤0.003 | ≤0.005 |
1.1.4 | 隨機(jī)游走系數(shù) | o/√h | ≤0.0006 | ≤0.0009 | ≤0.0015 | ≤0.002 |
1.1.5 | 標(biāo)度因數(shù)非線性 | ppm | ≤2 | ≤5 | ≤10 | ≤20 |
1.1.6 | 標(biāo)度因數(shù)重復(fù)性 | ppm | ≤2 | ≤5 | ≤10 | ≤20 |
1.1.7 | 標(biāo)度因數(shù)不對稱性 | ppm | ≤2 | ≤5 | ≤10 | ≤20 |
1.2 加速度計 | ||||||
1.2.1 | 測量范圍 | g | ±10 | ±10 | ±10 | ±10 |
1.2.2 | 偏置穩(wěn)定性 | mg | 0.02 | 0.05 | 0.05 | 0.05 |
1.2.3 | 偏置重復(fù)性 | mg | 0.02 | 0.05 | 0.05 | 0.05 |
1.2.4 | 標(biāo)度因數(shù)重復(fù)性) | ppm | ≤100 | ≤100 | ≤100 | ≤100 |
2 環(huán)境參數(shù) | ||||||
2.1 | 工作溫度 | ℃ | -40~+65 | |||
2.2 | 貯存溫度 | ℃ | -45~+70 | |||
2.3 | 振動 | Hz, g2/Hz | 20~500,0.06 | |||
2.4 | 沖擊 | g, ms | 30,11 | |||
3 電氣參數(shù) | ||||||
3.1 | 輸入電壓 | Vdc | +9~+36 | |||
3.2 | 功率 | W | 20 | |||
3.3 | 數(shù)據(jù)輸出格式 | / | RS-422 | |||
3.4 | 數(shù)據(jù)刷新率 | / | 100Hz | |||
4 物理參數(shù) | ||||||
4.1 | 尺寸 | mm | ≤199.5×199.5×203.6 | |||
4.2 | 重量 | kg | 7.5 | |||
4.3 | 連接器 | / | Y11P-1210ZK10 |