.Modelica.Mechanics.MultiBody.Sensors.Internal.BasicAbsolutePosition

Information

This basic sensor is aimed to be used within advanced sensors where the absolute position vector of the origin of frame_a should be determined. This vector is provided at the output signal connector r.

Via parameter resolveInFrame it is defined in which frame the position vector is resolved:

In this basic sensor model, the connector frame_resolve is always enabled and must be connected. If resolveInFrame = Types.ResolveInFrameA.frame_resolve, the vector r is resolved in the frame to which frame_resolve is connected.

Example

If resolveInFrame = Types.ResolveInFrameA.frame_a, the output vector is computed as:

r = MultiBody.Frames.resolve2(frame_a.R, frame_b.r_0);