METHOD OF SPACECRAFT SPATIAL ORIENTATION CONTROL AND CONTROL SYSTEM FOR ITS IMPLEMENTATION Russian patent published in 2017 - IPC B64G1/24 

FIELD: aviation.

SUBSTANCE: in the method of spacecraft orientation control a reference vector of the orientation output angular velocities are formed, the vector of the orientation output angular velocities is increased and sum it up with control signals vector. The spacecraft orientation control system contains a controller block model, actuators block model, spacecraft model without cross feedback, angle sensor block model, angular velocity sensors block model, amplifier module, summing amplifier, angle selector block output through the series-connected regulators block model, actuators block model, spacecraft model without cross feedback, angular velocity sensors block model. Summing amplifier and amplifiers module are connected to the fourth input of block regulators, angle sensor block module output is connected to the second controller block module input, the third input of which is connected to the angular velocity sensor block model output.

EFFECT: increase of control accuracy of orientation, step response quality and reduction in energy consumption for orientation control.

2 cl, 7 dwg