ON KINEMATIC CONFIGURING OF POWER GYROSYSTEMS

摘要

The paper gives a clue to solving a well-known "singularity problem " of power gyrosystems, i.e. to developing smoothly implemented by gyrodines steering control laws for the operational modes of the object. We believe that this clue is kinematic configuring of control gyrodines systems, viz. single-axis non-restrained gyros. It implies virtual (programmable) constraining for the precession rates of gyro units in addition to choosing the relative position of spin (precession) axes of their gyromotors (gyronodes). Traditional "geometric" configuring is restricted to this factor, by the way. Reliability verification to solve the singularity problem with the proposed method is based on ensuring controllability of the boundary conditions in the problem of the spacecraft re-orientation with the help of virtually synchronized precession rates of the gyro units. A simple working example is provided for the basic idea not to be overlooked.