@article{paperid:1028648, author = {Jajarmi, Amin and Pariz, Naser and Vahidian Kamyad, Ali and Effati, Sohrab}, title = {A highly computational efficient method to solve nonlinear optimal control problems}, journal = {Scientia Iranica}, year = {2012}, volume = {19}, number = {3}, month = {June}, issn = {1026-3098}, pages = {759--766}, numpages = {7}, keywords = {Nonlinear optimal control problem; Pontryagin’s maximum principle; Two-point boundary value problem; Optimal homotopy perturbation method; Suboptimal control.}, }