Prospective Automatic Flight Control Systems,
Abstract
The report contains a describion of nonlinear self adjusting and variable structure automatic control systems for piloted and pilotless flight vehicles. Control problems considered include load stabilization, limitation of critical regimes, and control of variable pitch and roll angles. Emphasis is placed on the extension of stability ranges by appropriate switching of the controller structure. The aditional use of adaptive loops is demonstrated and oscillations arising from intrinsic nonlinear characteristics of electric servo systems (dead zones and time lags) are examined. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 18, 1972
- Accession Number
- AD0750502
Entities
People
- A. D. Aleksandrov
Organizations
- National Air and Space Intelligence Center