FIELD: cosmonautics.
SUBSTANCE: method relates to the field of space engineering and can be used for correcting the parameters of motion of a space vehicle (SV) from the operation of correction engines (CE). In the proposed method, telemetry information is taken from the SV: roll, pitch, and yaw speeds. The data for each orientation channel are averaged, resulting in the corresponding average rotational speeds relative to the initial orientation state of the SV. The average speed gains are redefined proportionally for the nominal time interval Δtnom, the average speed of rotation of the SV at the interval Δtnom only due to the CE operation is determined, the acceleration is determined with the corrective effect from the CE operation. Based on the results of development of the correction plans, a set of accurate averaged acceleration values is provided for further work with the SV.
EFFECT: prompt determination of accelerations from the CE operation and higher accuracy of correcting the parameters of motion of the SV.
1 cl, 1 dwg
