Method and apparatus for an aircraft inner loop elevator control

Details Method and apparatus for an aircraft inner loop elevator control Method and apparatus for an aircraft inner loop elevator control

1981-09-14

1983-12-06

Nusbaum, Mark E.

Boots, shoes, and leggings

364430, 340 26, 318583, 244183, 244186, 244187, G06G 778, G05D 112

Patent

active

044197322

ABSTRACT:
An improved inner loop control is disclosed for use in an aircraft pitch axis control system. Signals representative of vertical acceleration and pitch rate are complementary filtered and summed to produce an "inner loop" damping signal which is combined with "outer loop" command signals to produce an elevator control signal. The improved approach provides higher outer loop control law gains and better system stability, resulting in higher control bandwidth and tighter command tracking, especially in turbulence.

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