A Framework for Modeling, Digital Control Design and Simulations of Dynamic

A digital system design framework, based on fuzzy logic controllers and virtual instrumentation, are the main issues presented in this article. An algorithm oriented for real time applications is the core of the fuzzy control and its performance is evaluated in a computational (MATLAB^® and LahVIEW^®) platforms. The (CTBoard/NI-Elvis) hardware platform is used to implement the fuzzy position and velocity controls of a DC servomotor. The results are compared with the traditional PID control simulations in computational and hardware platforms. The algorithms performance are also evaluated in terms of portability and runtime for real world applications.