Spacecraft Magnetic Cleanliness Prediction and Control

Uncertain satellite multiple dipole magnetic field model calculated based on measured magnetic field. Magnetically quiet uncertain satellite calculated based on compensating dipole optimal placement. Both uncertain satellite magnetic field model and magnetically quiet compensating dipole placement calculated as nonlinear minimax optimization problem solutions. Both objective functions calculated based on scalar magnetic potential Gauss equations for spatial spherical harmonics and Legendre polynomials. Both optimization problem solutions calculated based on heuristic optimization algorithms. Uncertain satellite multiple dipole magnetic field model design and uncertain satellite magnetically quiet compensating dipole placement design for «Sich-2» family satellite are given.