Part 1/3: Side Force Generators (SFGs) in FPV Racing
Summary: FPV racing multirotors with side force generators (SFGs), will drift less during turns, making them potentially faster on race tracks (watch the video comparison here ) . But the SFGs need the be carefully placed and dimensioned, so that aerodynamic centre and centre of mass are at the same position. Otherwise it will not work. Introduction Recently, I was thinking about how to improve the handling of racing copters. I noticed since quite a long time, that different copters behave quite differently in fast turns: Some drift quite a lot (especially when they carry a larger battery or an action cam), others drift less. I was always preferring copters that drift as little as possible. That is also why I am trying to reduce the weight of my copters as much as feasible. The amount of drift depends on the weight of the copter and the lift and drag of the fuselage for sideways air streams (side-slip). The larger the lift and drag, the more side force the fuselage produces a
Hi, do you mind if I ask what libraries or reference materials you used to make this in MATLAB? I can get MATLAB to graph in real-time but I can't figure out how to get 3D models in it.
ReplyDeleteHi Jason,
ReplyDeleteyou can get "CAD2MATDEMO.M" at the central file exchange. That allows for reading .stl files in Matlab.