The attitude of each spacecraft is represented by the rotation matrix. We first introduce two auxiliary systems for each spacecraft in the form of rotation matrix dynamics to deal with the issue ...

From the viewpoint of electromechanical coupling, an approximate expression for the error-transformation matrix (ETM) between the panel-setting errors and the aperture errors is derived. By comparing ...

C++ 2D geometry library, handles points, lines, polylines, planar transformations (and other primitives), using homogeneous coordinates. Provided with complete manual and samples.