Bang-bang control of a second-order non-linear stable plant with fourth- order nonlinearity
Boubaker hybrid functions and their application to solve fractional optimal control and fractional variational problems
A new hybrid of block-pulse functions and Boubaker polynomials is constructed to solve the inequality constrained fractional optimal control problems (FOCPs) with quadratic performance index and fractional variational problems (FVPs). First, the general formulation of the Riemann-Liouville integral operator for Boubaker hybrid function is presented for the first time. Then it is applied to reduce the problems to optimization problems, which can be solved by the existing method. In this way we find...
Brève communication. Sur la commande en temps minimum du système