TWO-PLANE STABILIZATION AND GUIDANCE SYSTEM Russian patent published in 2000 - IPC

FIELD: systems of automatic control of objects located on a movable base, in particular, systems of stabilization and guidance in two planes of artillery weapon, for example, of weapon unit of an infantry combat vehicle. SUBSTANCE: the two-plane stabilization and guidance system composed of the first and second single-plane angular-rate sensors installed on the control object in mutually perpendicular planes, as well as the first and second actuators coupled to the control object use the first and second adders. The adders are installed between the respective angular-rate sensors and actuators. Use is also made of four scale motors; the inverting and non-inverting inputs of the first adder are connected via the first and second scale motors to the output of the second single-plane angular-rate sensor, and the similar inputs of the second adder are connected via the third and fourth scale motors to the output of the first single-plane angular-rate sensor. EFFECT: simplified adjustment of perpendicularity of measuring planes of angular- rate sensors. 2 dwg