^{1、Product description}

^{A800 is a kind of dynamic inclination measurement sensor based on industrial IMU platform, which is developed by Forsence technology for construction machinery, intelligent robot and other fields.}^{Fine factory calibration and temperature compensation ensure the consistency and stability of the module in the full temperature range. The built-in attitude fusion algorithm based on extended Kalman filter can effectively suppress the influence of dynamic interference on attitude accuracy and ensure the stability of attitude accuracy.}

^{2、Characteristic}

^{Tactical MEMS IMU}

^{• 4.0°/h bias stability of gyroscope}

^{• 30ug bias stability of accelerometer}

^{Anti jamming dynamic obliquity algorithm}

^{• Pitch / roll angle:<0.2° rms @Static}

^{<0.5° rms @Dynamic}

^{Turntable Calibration}

^{• Independent calibration for each module: sensitivity, bias, non-orthogonal error}

^{• Provide user installation error calibration interface}

^{High reliability}

^{• Shock resistance: 2000g (0.5ms, half sine, 3-axis)}

^{• Shock vibration:10g(10~2KHz,3-axis)}

^{• Stable operation at full temperature: -40 ℃~85℃}

^{• 100% magnetic shielding}

^{Flexible digital interface, small size}

^{• Configurable output sampling rate up to 100Hz}

^{• Support serial port , CAN interface}

The A800 supports CAN's high-level protocol SAEJ1939, which manages communication within the network. J1939 is a set of standards defined by SAE. The physical layer (J1939/11) describes the electrical bus interface. The data link layer (J1939/21) describes the rules for constructing messages, accessing the bus, and detecting transmission errors. The application layer (J1939/71 and J1939/73) defines the specific data contained in each message sent over the network.