“…A natural extension of a linear control system on Lie groups appears first in [13] for matrix groups and then in [4] for any Lie group. In the subsequent years, several works addressing the main problems in control theory for such systems, such as controllability, observability and optimization appeared (see [1,2,3,5,6,8,9]). In [9] P. Jouan shows that such generalization is also important for the classification of general affine control systems on abstract connected manifolds.…”