This paper presents design and verification of an estimation and control system for a helicopter slung load system. The estimator provides position and velocity estimates of the slung load and is designed to augment existing navigation in autonomous helicopters. Sensor input is provided by a vision system on the helicopter that measures the position of the slung load. The controller is a combin...

We investigated how learning of inertial load manipulation is influenced by movement amplification with negative viscosity. Using a force-feedback device, subjects trained on anisotropic loads (5 orientations) with free movements in one of three conditions (inertia only, negative viscosity only, or combined), prior to common evaluation conditions (prescribed circular pattern with inertia only)....

background: leishmaniasis is a complex disease which presents as visceral, cutaneous and mucocutaneous forms. the current treatment options for this infection are very limited and the immunological state of the host appears to play an important role in the efficacy of the treatment. immunostimulation through immune response activating agents such as imiquimod is another rational approach for th...