초록 ▼

SSICM is a missile configuration which employs spin stabilization, nutatil motion, and impulsive thrusting, and a body mounted passive or semiactive sensor to achieve very small miss distances against a high speed moving target. SSICM does not contain an autopilot, control surfaces, a control actua

SSICM is a missile configuration which employs spin stabilization, nutatil motion, and impulsive thrusting, and a body mounted passive or semiactive sensor to achieve very small miss distances against a high speed moving target. SSICM does not contain an autopilot, control surfaces, a control actuation system, nor sensor stabilization gimbals. SSICM spins at a rate sufficient to provide frequency separation between body motions and inertial target motion. Its impulsive thrusters provide near instantaneous changes in lateral velocity whereas conventional missiles require a significant time delay to achieve lateral acceleration.

대표청구항 ▼

1. A method for guiding a missile to a target comprising the steps of spinning said missile so as to provide spin stabilization, utilizing nutational motions of said missile for guidance information, using impulse thrusting which is offset from a center of gravity of said missile for guiding and rot

1. A method for guiding a missile to a target comprising the steps of spinning said missile so as to provide spin stabilization, utilizing nutational motions of said missile for guidance information, using impulse thrusting which is offset from a center of gravity of said missile for guiding and rotating said missle, spinning the missile at a rate sufficient to provide frequency separation between missile body motion and inertial target motion, utilization filters to separate the target motions from missile body motions, providing impulse thrust with near instantaneous change in lateral velocities, utilizing lateral thrust for maneuvering so as to give a known guidance gain for achieving consistent small misses over a range of intercept conditions, and providing simultaneous impulsive changes in both angular momentum and translational velocity vectors.