Title :
Pilot-induced oscillations (PIO) susceptibility evaluation approach based on sequential quadratic programming
Author :
Zhao, Zhizhong ; Liu, Y. ; Yan, S.W. ; Gao, Z.H.
Author_Institution :
Nat. Key Lab. of Aerodynamic Design & Res., Northwestern Polytech. Univ., Xi´´an, China
Abstract :
Time Domain Neal-Smith (TDNS) criterion is an ideal quantization criterion for evaluation PIO susceptibility. The characteristic of pilot´s self-adapting make it difficult to apply the criterion. In this paper, Sequential Quadratic Programming (SQP) algorithm is used for TDNS criterion, and the PIO susceptibility of an example aircraft is evaluated. The evaluation results indicate that it is practicable to evaluate PIO susceptibility by TDNS criterion with SQP algorithm.
Keywords :
aircraft control; quadratic programming; time-domain analysis; PIO susceptibility; SQP algorithm; TDNS criterion; ideal quantization criterion; pilot-induced oscillations susceptibility evaluation approach; sequential quadratic programming; time domain Neal-Smith criterion; Actuators; Aircraft; Atmospheric modeling; Oscillators; Quadratic programming; Signal processing algorithms; Time domain analysis; PIO susceptibility; sequential quadratic programming; time domain Neal-Smith criterion; time domain evaluation;
Conference_Titel :
Signal Processing Systems (ICSPS), 2010 2nd International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-6892-8
Electronic_ISBN :
978-1-4244-6893-5
DOI :
10.1109/ICSPS.2010.5555734
