BTSTC-04200S-F

The BTSTC-200S-F integrated navigation system is equipped with a high-precision satellite navigation device, a high-performance MEMS inertial measurement unit, and a large-capacity data recorder.

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BTSTC-04200S-F

Details

Overview

The BTSTC-04200S-F integrated navigation system is equipped with a high-precision satellite navigation device, a high-performance MEMS inertial measurement unit, and a large-capacity data recorder.

It can achieve rapid positioning and orientation with dual antennas, and can maintain the position,velocity and attitude accuracy for a long time. It switches that pure inertial navigation mode and the combined navigation mode according to the satellite positioning condition and storing the data.

Composition

• High-precision MEMS gyroscope,

• High-precision MEMS accelerometer, navigation computer,

• Satellite navigation receiver,

• Satellite signal receiving antenna,

• 2 GNSS measurement antennas and 2 connecting wires.

Key Features & Performance

Measuring range	Range of heading angle	0°～360°
	Pitch angle range	±90°
	Roll angle range	±180°
	Range of angular velocity measurement	±500°/s
	Acceleration measurement range	±20g
Alignment time	GNSS orientation is effective	≤1min
Alignment accuracy of integrated navigation	Course angle alignment accuracy	≤ 0.1 ° (1σ, baseline length ≥ 2 m)
Alignment accuracy of integrated navigation	Attitude angle alignment	≤0.05°（1σ）
Pure inertial navigation accuracy	Velocity accuracy	≤180（CEP，90S）
	Velocity accuracy	≤4m/s（RMS，90S）
	Course angle maintenance	≤0.5°（1σ，90S）
	Attitude angle maintenance	≤0.5°（1σ，90S）
Integrated navigation accuracy	Single point positioning	Level ≤ 2m, elevation ≤ 5m (RMS)
	RTK auxiliary positioning accuracy	Level ≤ 2cm, elevation ≤ 5 cm (RMS)
	Velocity accuracy	≤0.03m/s（RMS，PDOP≤4）
	Course angle accuracy	≤ 0.1 ° (1σ, baseline length ≥ 2 m)
	Attitude angle	≤0.05°（1σ）
Gyroscope performance	Zero bias stability	≤ 5 °/H (1σ, 10s smooth)
Gyroscope performance	Zero-bias repeatability	≤3°/h（1σ）
Accelerometer performance	Zero bias stability	≤ 0.3mg (1σ, 10s smooth)
Accelerometer performance	Zero-bias repeatability	≤0.3mg（1σ）
Other indicators	Power supply	12V-36VDC
	Power consumption	Steady state power consumption ≤ 10 W
	Weight	≤ 650 G (host)
	Overall dimensions	110mm×81mm×68mm
	Installation dimensions	80mm×74mm（4×φ4.5mm）
	Number of antennas	Two GNSS antennas

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