^{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.