Nonlinear PID: The Bridge between Advanced Control Methods and Its Industrial Applications - The Future of the Nonlinear PID. - Marco Soares dos Santos; Jorge Augusto Ferreira; Camila Nicola Boeri (ICINCO (1), 2011)

Fuzzy Control of a Servopneumatic Wear Simulator of Acetabular Components of Hip Prosthesis - Implementing Nonlinear Controllers for the Angular Movement of Three Coupled Degrees of Freedom. - Marco Soares dos Santos; Délio João Rolo; Jorge Augusto Ferreira; António Manuel Ramos; Camila Nicola Boeri (ICINCO (1), 2011)

Multi-source Energy Harvesting Power Generators for Instrumented Implants - Towards the Development of a Smart Hip Prosthesis. - Marco Soares dos Santos; Jorge A. F. Ferreira; António M. Ramos; Ricardo Pascoal; Raul Morais dos Santos; Nuno M. Silva; José A. O. Simões; Manuel J. C. S. Reis; Camila Nicola Boeri; António Festas; Paulo M. Santos (BIODEVICES, 2012)