TY - GEN
T1 - A test evaluation of a Pilot-Induced-Oscillation prediction criterion
AU - Liu, Ji Quan
AU - Gao, Zheng Hong
PY - 2010
Y1 - 2010
N2 - This paper presents evaluation procedures, concepts, and results from a limited test to evaluate the ability of the Open-Loop Onset Point (OLOP) criterion to predict Pilot-Induced-Oscillations (PIO) in the presence of rate limiting. The OLOP criterion was developed by DLR. This paper examined the ability of OLOP to predict PIO on incorporating flight control systems with various rate limits imposed on the actuator. Two Pilot Models were examined for use with OLOP: the recommended pure gain model, and the Modified Neal-Smith model. Test pilots performed a handling qualities evaluation on each configuration using two tracking tasks. PIO ratings were compared with OLOP calculations for correlation. The results show positive correlation between OLOP and pilot ratings. The criterion was found to be useful. This paper presents recommendations on how OLOP might be applied as a design tool.
AB - This paper presents evaluation procedures, concepts, and results from a limited test to evaluate the ability of the Open-Loop Onset Point (OLOP) criterion to predict Pilot-Induced-Oscillations (PIO) in the presence of rate limiting. The OLOP criterion was developed by DLR. This paper examined the ability of OLOP to predict PIO on incorporating flight control systems with various rate limits imposed on the actuator. Two Pilot Models were examined for use with OLOP: the recommended pure gain model, and the Modified Neal-Smith model. Test pilots performed a handling qualities evaluation on each configuration using two tracking tasks. PIO ratings were compared with OLOP calculations for correlation. The results show positive correlation between OLOP and pilot ratings. The criterion was found to be useful. This paper presents recommendations on how OLOP might be applied as a design tool.
KW - Flight control systems
KW - Handling qualities evaluation
KW - Open-Loop Onset Point (OLOP) criterion
KW - Pilot model
KW - Pilot-Induced-Oscillations (PIO)
UR - http://www.scopus.com/inward/record.url?scp=77957261394&partnerID=8YFLogxK
U2 - 10.1109/ICSPS.2010.5555726
DO - 10.1109/ICSPS.2010.5555726
M3 - 会议稿件
AN - SCOPUS:77957261394
SN - 9781424468911
T3 - ICSPS 2010 - Proceedings of the 2010 2nd International Conference on Signal Processing Systems
SP - V3478-V3483
BT - ICSPS 2010 - Proceedings of the 2010 2nd International Conference on Signal Processing Systems
T2 - 2010 2nd International Conference on Signal Processing Systems, ICSPS 2010
Y2 - 5 July 2010 through 7 July 2010
ER -