In-flight attitude control and direct thrust flight control system of a vehicle and craft comprising such a system

摘要

A system for in-flight attitude control and side-force steering includes a thruster body and a plurality of valves capable of generating side thrusts put into communication with the thruster body. The valves are arranged in two sets of valves spaced apart from each other towards the front and towards the rear of the thruster body in substantially symmetrical manner relative to the center of gravity of the vehicle situated on a longitudinal axis (A) of the vehicle. Each set comprises a first pair of valves generating thrust in opposite directions along axes that are not in alignment and are parallel to a first axis, and a second pair of valves generating thrust in opposite directions along axes that are not aligned and are parallel to a second axis. The first and second axes are distinct and perpendicular to the longitudinal axis of the vehicle.

主权项

1. A system for providing a vehicle with in-flight attitude control and side force steering, the system comprising:
a thruster body and a plurality of valves capable of generating side thrusts by being put into communication with the thruster body by means of a control device arranged to act individually on each valve; wherein the valves are distributed in first and second sets of valves, the two sets being disposed at a distance apart from each other respectively towards the front and towards the rear of the thruster body in a manner that is substantially symmetrical about the center of gravity of the vehicle, which center of gravity is situated on a longitudinal axis of the vehicle; wherein each set of valves is constituted by four valves and comprises a first pair of valves arranged to generate side thrust in opposite directions along thrust axes that are not aligned and are parallel to a first axis, and a second pair of valves that are arranged to generate side thrust in opposite thrust directions along thrust axes that are not aligned and are parallel to a second axis; wherein the first and second axes are distinct and perpendicular to the longitudinal axis of the vehicle; and wherein the first and second axes in each set of valves are mutually perpendicular.