|14 Jan 2013||Normalized Normal Constraint (NNC) algorithm for multi-objective optimization This code implements a NNC algorithm for multi-objective optimization.||Gilberto Reynoso-Meza||
It is possible; in that case, you would have to re-write the step 3 (Utopia line vector) and step 5 (utopia linea points) accordingly to your desired number of objectives. When dealing with more than 3 objectives, I use usually an evolutionary algorithm instead of the NNC; a local optimization routine could be always used at the end of the evolutionary optimization process, to improve convergence.
|14 Dec 2012||Multi-Objective Optimization Differential Evolution Algorithm Runs a basic Differential Evolution (DE) algorithm for multi-objective optimization.||Gilberto Reynoso-Meza||
I am afraid that, when I got that kind of error while using my MOEA's with outputs from simulink, I followed the indications and I started to use Level 2-S functions. With the provided MatLab template is more or less easy re-write the code. Sorry I can not be of more help!