LORD 3DM-GX4-45 Operation & User’s Manual

39, LORD 3DM-GX4-45 3DM-GX4-45 ™ Inertial Navigation System User Manual Performance Optimization 39 5.2 Gyroscope Bias Gyroscope biases (offsets) can be zeroed out to set a baseline value for the static home position and conditions in the application. This should be done after sensor installation. To set the …

48, 3DM-GX4-45 ™ Inertial Navigation System User Manual Sensor Installation 48 6. Sensor Installation 6.1 Sensor Mounting The 3DM- GX4- 45 ™ sensor housing is rated for indoor use only, unless used inside of a protective enclosure.When using the internal GPS receiver, the GPS a…

43, 3DM-GX4-45 ™ Inertial Navigation System User Manual Performance Optimization 43 5.9 Vehicle Dynamics Mode The vehicle dynamics mode setting adjusts the Kalman filter expectation of the vehicle’s motion. By doing this, the filter is better able to account for the effects that di…

65, 3DM-GX4-45 ™ Inertial Navigation System User Manual Troubleshooting 65 8.3 Technical Support There are many resources for product support found on the LORD MicroStrain ® website including technical notes, FAQs, and product manuals. http://www.microstrain.com/support_overview.aspx For fu…

34, 3DM-GX4-45 ™ Inertial Navigation System User Manual Sensor Measurements 34 4.4.4 Platform Frame The 3DM-GX4-45 ™ includes the option to define an orientation transformation and offset distance from the sensor frame to a user-definable platform frame. This is useful when the sensor cannot be …

33, 3DM-GX4-45 ™ Inertial Navigation System User Manual Sensor Measurements 33 4.4.3 Sensor Frame The sensor frame is indicated on the top of the device and is oriented such that the x-axis vector is parallel with the long side of the sensor and points toward the sensor connector, the y-…