Learn More
This paper presents a new data driven utility function for an unmanned aerial vehicle (UAV) mapping and exploiting a wind field. The proposed utility function provides a continuous scale between exploration and exploitation which is dependent on the difference between the current platform energy level and the uncertainty along a planned path. Tests were(More)
Fixed-wing Unmanned Aerial Vehicle (UAV) rendezvous is necessary for reduced fuel consumption during leader-follower formation flight. We propose a heuristic direct search algorithm that plans a time-optimal path for a follower UAV to rendezvous with a leader whose future path is known and unchanging. The kinematic constraints of the UAV are considered and(More)
The Wis1p-Sty1p mitogen-activated protein kinase cascade is a major signalling system in the fission yeast Schizosaccharomyces pombe for a wide range of stress responses. It is known that trehalose functions as a protective metabolite to counteract deleterious effects of environmental stresses. Herein it is reported that the expression of genes related to(More)
  • 1