Learn More
The booster or enhancement effect of repeated tuberculin skin testing in Calmette-Guérin bacillus (BCG)-vaccinated young adults was studied in 208 first-year medical, nursing, and medical technology students in Santiago, Chile, where BCG vaccine is usually administered at birth and at 6 and 14 yr of age. Thirty-three students had no BCG scar, 62 had one(More)
A vehicle dynamics control system (NCS) has been developed in this study for improving vehicle yaw rate dynamics under unreliable communication links with packet dropouts, and network-induced delay which are two typical network constraints of unreliable transmission. The NCS system consists of a fuzzy H<sub>&#x221E;</sub> static output feedback controller.(More)
This paper investigates the problem of robust control design for a class of uncertain nonlinear systems with delay. The system is described by a state-space Takagi-Sugeno fuzzy model and norm-bounded parameter uncertainties. By evaluating the derivative of a new fuzzy weighting-dependent Lyapunov-Krasovskii functional, less conservative convex conditions,(More)