Robust Control of a Gyroscopic Stabilizer at Sliding Modes

Resumo

The method is obtained for the optical device axis stabilization by pitch and yaw angles at sliding modes in the conditions of nonlinearity, unsteadiness, cross-coupled and non-invariance to uncertainties. The quality of transients is formed by rotations and displacements of two sliding planes relative to the origin. Accuracy is achieved by adjusting the control parameters and reducing uncertainty with increasing accuracy of its identification and compensation.