PARAMETER CONTROL METHOD OF GUIDED MISSILE ROTATING ABOUT ANGLE OF ROLL, AND AUTOMATED CONTROL SYSTEM FOR ITS IMPLEMENTATION Russian patent published in 2011 - IPC F42B15/01 G05B23/02 

FIELD: weapons and ammunition.

SUBSTANCE: parameter control method of guided missile rotating about angle of roll involves assignment of signals simulating the commands and rotation of missile about the roll angle, their supply to missile guidance control, comparison of current values of control commands at the outlet of control equipment with pre-set simulating values and evaluation as per comparison results of the compliance of controlled parameters with the specified ones, at which the simulating signal of missile rotation about roll angle is shaped in the form of two pulse signals. Pulse signals are offset relative to each other through 90°. At the required period of the beginning of control process there generated is the signal simulating the beginning of the guided missile flight, which is synchronised with the first front of one of two pulse signals, which corresponds to the beginning of shaping of the pitch command. Synchronised signals are allowed to shape pulse signals at the output of signal simulator of missile rotation about roll angle from the beginning of pitch command shaping; at that, from the beginning of signal shaping or its synchronisation there performed is time count during which the parameter control of guided missile is performed. Also, system for method's implementation is described.

EFFECT: improving missile parameter control accuracy.

2 cl, 3 dwg