Multi-Objective Optimal Longitudinal Flight Control System Design for Large Flexible Transport Aircraft
Sipeng Song, James Ferris Whidborne, Mudassir Lone, Arturo Molina-Cristóbal · 2018
This paper presents a multi-objective evolutionary algorithm design of a longitudinal optimal controller for a large flexible transport aircraft. The algorithm uses a mixed optimization approach based on a combination of Linear Quadratic Regulator (LQR) control and a Multi-Objective Genetic Algorithm (MOGA) to search over a set of possible weighting function structures and parameter values in order to satisfy a number of conflicting design criteria. The proposed approach offers a number of potential optimal solutions lying on or near the Pareto optimal front of competing objectives. The approach is explained in this paper and some results are presented.