V. Sanchez Padilla, Virginia Tech; Jennifer M. Case, Virginia Tech; Homero Murzi, Virginia Tech; Albert Espinal, Escuela Superior Politécnica del Litoral, Guayaquil, Ecuador
Hatsuko Yoshikubo, Shibaura Institute Of Technology, Japan; Gabriele Trovato, Shibaura Institute of Technology, Japan; Hiroyuki Ishizaki, Shibaura Institute of Technology, Japan