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ethz-asl / data-driven-dynamics

Data Driven Dynamics Modeling for Aerial Vehicles
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Forces in y direction #81

Closed manumerous closed 3 years ago

manumerous commented 3 years ago

image

After finding a few more mistakes in my model I get now quite nice predictions in the z direction. However, the force prediction in the x and y directions looks less good. What kind of forces could cause the gravity compensated

manumerous commented 3 years ago

image

manumerous commented 3 years ago

https://drive.google.com/drive/u/0/folders/1AblJnv6phF3ruHtwUswE2ublCXxIKK8P

manumerous commented 3 years ago

image

manumerous commented 3 years ago

While redoing some math I found out that the forces in x direction are related to gravity and correspond to a pitch angle of about 11 deg.