Phase compensation of rate limiters in jas 39 gripen

21st Atmospheric Flight Mechanics Conference

Volumn , Issue , 1996, Pages 69-79

  Rundqwist, Lars ^a   Hillgren, Robert ^a  

^a SAAB AB   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

CONTROL SURFACES; FLIGHT CONTROL SYSTEMS; OSCILLATORS (ELECTRONIC); PHASE SHIFT; SERVOMOTORS; SUPERSONIC AIRCRAFT;

CLOSED LOOP PROPERTIES; CLOSED LOOP STABILITY; FLYING QUALITY; PHASE COMPENSATION; PILOT-INDUCED OSCILLATIONS; PRODUCTION SOFTWARE; SERVO COMMANDS; STABILITY MARGINS;

FIGHTER AIRCRAFT;

EID: 84982318285     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. Buchholz, J. J. (1993) "Time delay induced by Control Surface Rate Saturation," Zeitschrift f Flugwissenschaften u. Weltraumforschung, Springer Verlag, Vol. 17, pp 287-293.
2. A'harrah, R. C. (1992) "Communique with DLR and others," NASA HQ, Washington DC, July 14th, 1992.
3. Chalk, C. R. (1992) "Study of a Software Rate Limiter Concept," Calspan Flight Research Memorandum 635, Buffalo, NY.
4. Powers, B. G. (1980) "Experiences with an Adaptive Stick-Gain Algorithm to Reduce Pilot-Induced Oscillation Tendencies," AIAA Paper 80-1571.
5. Rundqwist, L. (1991) "Anti-Reset Windup for PID Controllers," Phd Thesis TFRT-1033, Department of Automatic Control, Lund Institute of Technology, Lund, Sweden.
6. Jirstrand, M., and K. Edström (1994) "Rate Limiters-an Analysis of Alternative Structures," Saab Report TURC-94. 42.
7. Atherton, D. (1975) Nonlinear Control Engineering, Describing Function Analysis and Design, van Nostrand Reinhold, London.
8. Gelb, A., and W. E. Vander Velde (1968) Multiple-Input Describing Functions and Nonlinear System Design, McGraw-Hill, New York.
9. Rundqwist, L. (1996) "Rate limiters with phase compensation" to be presented at 20th Congress of ICAS, Sept. 8-13, 1996, Sorrento, Italy.
10. Gibson, J. C. (1991) "The development of alternative criteria for FBW handling qualities," AGARD-CP-508.