초록 ▼

A missile control system can avoid instability at high angles of attack by cross-coupling roll and steering sensor signals between the steering and roll channels. The control law for the system is derived by use of the Model-in-the-Performance Index Technique which makes the system respond at high a

A missile control system can avoid instability at high angles of attack by cross-coupling roll and steering sensor signals between the steering and roll channels. The control law for the system is derived by use of the Model-in-the-Performance Index Technique which makes the system respond at high angles as it does at low angles with desired response times, bandwidths, and stability.

대표청구항 ▼

A missile control system, which is stable at low and high angles-of-attack, having means for controlling roll tail deflection and means for controlling steering tail deflection and having roll sensors for providing roll signals and steering sensors for providing steering signals, respectively, the i

A missile control system, which is stable at low and high angles-of-attack, having means for controlling roll tail deflection and means for controlling steering tail deflection and having roll sensors for providing roll signals and steering sensors for providing steering signals, respectively, the improvement comprising: feedback means for intentionally cross-coupling the roll signals into the steering tail deflection control means which compensate for steering changes due to induced roll at high angles of attack and for intentionally cross-coupling the steering signals into the roll tail deflection control means which compensate for roll changes due to induced steering at high angles of attack.