In this section
@article{Hartley:2012:10.3182/20120823-5-NL-3013.00016,
author = {Hartley, EN and Jerez, JL and Suardi, A and Maciejowski, JM and Kerrigan, EC and Constantinides, GA},
doi = {10.3182/20120823-5-NL-3013.00016},
journal = {IFAC Proceedings Volumes (IFAC-PapersOnline)},
pages = {80--85},
title = {Predictive control of a Boeing 747 aircraft using an FPGA},
url = {http://dx.doi.org/10.3182/20120823-5-NL-3013.00016},
volume = {4},
year = {2012}
}
TY - JOUR
AB - New embedded predictive control applications call for more eficient ways of solving quadratic programs (QPs) in order to meet demanding real-time, power and cost requirements. A single precision QP-on-a-chip controller is proposed, implemented in afield-programmable gate array (FPGA) with an iterative linear solver at its core. A novel offline scaling procedure is introduced to aid the convergence of the reduced precision solver. The feasibility of the proposed approach is demonstrated with a real-time hardware-in-the-loop (HIL) experimental setup where an ML605 FPGA board controls a nonlinear model of a Boeing 747 aircraft running on a desktop PC through an Ethernet link. Simulations show that the quality of the closed-loop control and accuracy of individual solutions is competitive with a conventional double precision controller solving linear systems using a Riccati recursion. © 2012 IFAC.
AU - Hartley,EN
AU - Jerez,JL
AU - Suardi,A
AU - Maciejowski,JM
AU - Kerrigan,EC
AU - Constantinides,GA
DO - 10.3182/20120823-5-NL-3013.00016
EP - 85
PY - 2012///
SN - 1474-6670
SP - 80
TI - Predictive control of a Boeing 747 aircraft using an FPGA
T2 - IFAC Proceedings Volumes (IFAC-PapersOnline)
UR - http://dx.doi.org/10.3182/20120823-5-NL-3013.00016
VL - 4
ER -