@article{paperid:1020299,
author = {Modares, Hamidreza and Naghibi Sistani, Mohammad Bagher},
title = {Solving nonlinear optimal control problems using a hybrid IPSO–SQP algorithm},
journal = {Engineering Applications of Artificial Intelligence},
year = {2011},
volume = {24},
number = {3},
month = {April},
issn = {0952-1976},
pages = {476--484},
			numpages = {8},
keywords = {Optimal control; Optimization; Particle swarm optimization; Inertia weight; Successive quadratic programming},
}