Muhammet Ünal, Ayça Ak, Vedat Topuz, Hasan Erdal Optimization of PID Controllers Using Ant Colony and Genetic Algorithms - New York Springer Berlin Heidelberg 2013 - Studies in Computational Intelligence . ISBN: 978-3-642-32900-5 Subjects--Topical Terms: Computational Intelligence; Control; Artificial Intelligence (incl. Robotics)