  In order to describe the impact of different geometric structures and
constraints for the dynamics of a regular controlled Hamiltonian system, in
this paper, we first define a kind of controlled magnetic Hamiltonian (CMH)
system, and give a good expression of the dynamical vector field of the CMH
system, such that we can describe the magnetic vanishing condition and the
CMH-equivalence, and derive precisely the geometric constraint conditions of
the magnetic symplectic form for the dynamical vector field of the CMH system,
which are called the Type I and Type II of Hamilton-Jacobi equation. Secondly,
we prove that the CMH-equivalence for the CMH systems leaves the solutions of
corresponding to Hamilton-Jacobi equations invariant, if the associated
magnetic Hamiltonian systems are equivalent. Thirdly, we consider the CMH
system with nonholonomic constraint, and derive a distributional CMH system,
which is determined by a non-degenerate distributional two-form induced from
the magnetic symplectic form. Then we drive precisely two types of
Hamilton-Jacobi equation for the distributional CMH system. Moreover, we
generalize the above results for the nonholonomic reducible CMH system with
symmetry, and prove two types of Hamilton-Jacobi theorems for the nonholonomic
reduced distributional CMH system. These research works reveal the deeply
internal relationships of the magnetic symplectic forms, the nonholonomic
constraints, the dynamical vector fields and controls of the CMH systems.
