SYSTEM TO STABILISE MLRS GUIDES STACK Russian patent published in 2010 - IPC F41F3/04 

FIELD: weapons.

SUBSTANCE: invention relates to automatic control systems, particularly to those intended for automatic guidance and stabilisation of MRLS guides with rockets mounted on MRLS carrier vehicle. Proposed system comprises adjustable pump with pump slide position pickup, hydraulic tank, hydraulic actuator articulated with guides stack, first and second adding amplifiers. The system incorporates error generator, setter, third adding amplifier, pressure pickup arranged in pressure hydraulic line of adjustable pump, first and second throttling hydraulic control valves with solenoid control. This system comprises also first and second hydraulic cylinders articulated with guides stack, pickups of absolute position and absolute rate mounted on guides stack.

EFFECT: higher accuracy and rate of fire.

2 cl, 3 dwg