Abstract--The paper is focused on NI Compact-RIO configured as a controller for the active magnetic levitation used here as a benchmark for time-critical systems. Three realtime co...
We focus on the minimal time control problem for single-input control-affine systems x = X(x) + u1Y1(x) in IRn with fixed initial and final time conditions x(0) = ^x0, x(tf ) = ^x...
Many tasks are di cult or impossible for onearmed" robots, for example, assembly with long parts. Multi-armed robots can do such tasks well, but only if both robot and contro...
When controlling dynamic systems, such as mobile robots in uncertain environments, there is a trade off between risk and reward. For example, a race car can turn a corner faster b...
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...
David F. Ferraiolo, Ramaswamy Chandramouli, Gail-J...