Optimal Control and Model Reduction Using a Finite-Interval H Upsilon Criterion.

摘要

A finite-interval H sub infinity Control problem is posed and solved making use of nonlinear programming algorithms. An important problem in flight control and flying qualities is the approximation of a complex high order System by a low order model. Making use of a certain correlation index, the model reduction problem is solved by selecting the reduced order model matrices which give the best correlation index. Keywords: Optimization, Boundary value problems, Advances supersonic transport. (Author) (KR)