Liu H. Development of effective gyro moment control system reorientation of flexible spacecraft

The gyro moment attitude control system of the flexible spacecraft. A software the gyro motion control systems, implementing rational problem solving of attitude control of plant in the space. Obtained scientific results:1) the method of control by a surplus gyro's system arbitrary structure is developed; 2) the new kinematic model of rotation of a spacecraft on the basis of which the task of terminal reorientation is analytically solved at arbitrary boundary conditions is developed; 3) the method of synthesis of control by program reorientation of the flexible spacecraft, combining synthesis on a flowing and final state is developed; 4) the task optimal on expenditure of a propulsive mass of a unloading of gyro's system is solved on the basis of the coordinated operation gyros and jet engines. Implementation of outcomes in a structure of a program - software control systems will provide high-precision reorientation under any terminal conditions; an intensification of the mission plan; a drop of expenditures of a propulsive mass on a unloading of a gyro's system. Can be used at control engineering a spacecraft on firms of space branch.