An LMI-based Analysis for Adaptive Flight Control with Unmodeled Input Dynamics

Bongjun Yang, Tansel Yucelen, Jong-Yeob Shin, Anthony Calise
2010 AIAA Guidance, Navigation, and Control Conference   unpublished
An LMI-based analysis is performed for adaptive control in the presence of unmodeled input dynamics. The formulation involves recasting the error dynamics composed of the tracking error and the weight estimation error into a linear parameter varying form. With the notion of L2 gain as a metric for robustness of adaptive control, we show that a broad class of unmodeled input dynamics can be analyzed under a previously developed LMI framework.
doi:10.2514/6.2010-8044 fatcat:zvkmnq5ynvepzcp4m5ogndmzga