Rigid-Body Dynamics from the Euler Equations to the Attitude Control of Spacecraft in the Works of Scientists from St. Petersburg State University. Part 4

This work is a continuation of the review dedicated to the 300th anniversary of St. Petersburg State University (SPbSU) and is an attempt to analyze the scientific achievements of the St. Petersburg School of Mechanics in the field of rigid-body dynamics. This, the fourth part of the review, is devoted to studies of the dynamics of the uncontrolled motion of a charged rigid body in the gravitational and magnetic fields of the Earth.