Product Description; Use And Application - Pepperl+Fuchs IMU360D-F99-B20 Manual

F99 Fusion Inertial Measurement Unit IMU360D-F99-B20

Product Description

2 Product Description
2.1

Use and application

The F99 Fusion, Inertial Measurement Unit IMU360D-F99, combines an acceleration sensor
and a gyroscope into a single device and links the two sensor elements to increase overall
performance of the system and open up new possibilities. This devicer is optimized to provide
gyroscopic stabilized inclination and acceleration data as well as rotation rate data.
Heart of the IMU360D-F99 is the adaptive sensor fusion algorithm. It is developed and
implemented for inclination measurement with extreme effective compensation of external
acceleration disturbance.
Triaxial acceleration sensor and triaxial gyroscope outputs are used as input of the fusion
system. The adaptive sensor fusion algorithm is designed to compensate the measurement
errors by combining accelerometer and gyroscope data adaptively to the current situation.
The following figures show the orientation and assignement of the axis for which the sensor can
be used depending on the parameterization of the angle output system.
P + F Angles (INX / INY) Output
Figure 2.1
Euler Angles (zy'x''/ZXZ) Output
Figure 2.2
8
Yaw
z
y
Pitch
Yaw
z
y
Roll
x
Roll
x
Pitch