IMU-001慣性導(dǎo)航系統(tǒng)
IMU-001慣性導(dǎo)航系統(tǒng)在Yach工程師的設(shè)計(jì)下，產(chǎn)品具有完全集成化和微型化的飛行控制系統(tǒng)，該系統(tǒng)結(jié)合集成了INS/GPS和完整強(qiáng)大的大氣數(shù)據(jù)套件以及多變量控制算法。IMU-001充分利用了專(zhuān)為高性能、無(wú)人系統(tǒng)設(shè)計(jì)的 LTi’zation設(shè)計(jì)技術(shù)，提供適用于各類(lèi)復(fù)雜的飛行控制算法。
產(chǎn)品優(yōu)勢(shì)：
1.GPS / INS導(dǎo)航集成系統(tǒng)方案解決了最先進(jìn)的多輸入/多路輸出的飛行控制規(guī)律
2.產(chǎn)品的空速控制模式包括海拔高度、爬升率、攻角、側(cè)滑、三維汽車(chē)導(dǎo)航以及自動(dòng)起飛/降落
3.采用高度可靠的固態(tài)傳感器，包括加速度計(jì)、速率陀螺、磁力儀、大氣數(shù)據(jù)套件與沿迎角和側(cè)滑傳感器差分準(zhǔn)備，啟用WAAS-GPS接收一個(gè)完整的INS / GPS導(dǎo)航
技術(shù)參數(shù)：
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SPECIFICATIONS |
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INS/GPS performance |
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Update rate |
100 Hz |
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Start-up time |
10 sec (initial attitude); 1 min (full alignment) |
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Heading range |
+/- 180° |
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Attitude accuracy |
0.3° (1 sigma)> |
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Altitude accuracy |
45 ft at S.L., at 40,000 ft altitude |
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Altitude range |
-1,000 ft to 50,000 ft |
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GPS antenna power |
5 V> |
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Airspeed accuracy |
<2 knots @ 40 knots, > <1 knot @ 60 knots> |
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Angle of attack range |
+/- 8° at max airspeed |
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Angle of sideslip range |
+/- 8° at max airspeed |
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Max airspeed |
120 knots standard, up to > 650 knots optional |
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IMU performance |
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Maximum angular rates |
+/- 200°/s |
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Maximum g range |
+/- 8 g |
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Environmental Specifications |
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Operating Temperature |
-40 to 70 ℃ |
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Non-operating temperature |
-54 to 85°C |
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Operating vibration/shock |
MIL-STD-810 |
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Humidity |
95%, non-condensing |
