Autor: Seppo J. Ovaska

PHILLIP A. LAPLANTE, Ph D, PE, is Professor of Software Engineering at Penn State, where he specializes in software and systems engineering, project management, and software testing and security. Dr. Laplante spent several years as a software engineer and project manager working on avionics, computer-aided design, and software test systems. He has authored or edited twenty-seven books and has published more than 200 scholarly articles. SEPPO J. OVASKA, DSc, is Professor of Industrial Electronics at Aalto University, Finland. He has served as a visiting scholar at Utah State University, Virginia Tech, and the University of Passau, Germany, and has published more than 100 articles in peer-reviewed journals. Prior to his academic career, Dr. Ovaska developed control systems for high-rise elevators; those contributions led to nine international patents.