Control under constraints (CC)

Most of the existing theory of controllability for PDEs has been developed in the absence of constraints on the states. Thus, in practice, most of the available controllability results do not ensure that controlled trajectories fulfil the physical constraints of the process under consideration. Nevertheless, these constraints, often formulated as unilateral bounds on the controlled…

IpOpt and AMPL use to solve time optimal control problems

In this short tutorial we explain how to use IpOpt in order to solve time optimal control problems. We refer to previous works for a survey on numerical methods in optimal control and how to implement them efficiently according to the context…