NICOP - Construction and instrumentation of an Unmanned Underwater Vehicle (UUV) to measure the hydrodynamic and morphological parameters of the surf zone of sandy beaches.
Abstract
A. Conceptual development of the project with respect to dimensions, form, and weight of the UUV structure, as well as materials to be used in the construction of the vehicle. The vehicle will be used to travel across the surface bottom in the ocean surf-break zone. B. Investigate and adapt the instruments that will be attached onto the structure of the UUV such that issues such as size, weight, speed, and maximum torque are properly accounted for during the construction phase. C. Develop the final list of parts for the structure, motor, belts, wheels, and electronics. D. Build UUV with installation of support structures, motor connections, and parts required for automation. E. Development of communication system of the robot with a base station. F. Development of user interface with the robot. G. Development of prototype system for localizing the robot. H. Development of autonomous navigation system to sweep a study area, e.g., 500m x 500m. I. Development of 3D mapping system of the coastal zone through point data collect via the base station. J. Development of 3D mapping system via bottom scanning (will require purchase of BlueView sensor with other funds). K. Addition of cameras for 3D mapping of coastal zone. L. Development of web portal for coastal zone map. M. Field activities with tests of the UUV to evaluate its autonomy and ability to perform data collection tasks. N. Analysis of collected data to identify variations in the morphology of the sea bottom, sediment transport, and identification of areas with high risk for swimmers (Beach Safety). Note: the instrumentation of the UUV will be provided by the UFRGS team.
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Aug 12, 2016
- Source ID
- N629091512084
Entities
People
- Elirio Ernestino Toldo
Organizations
- Office of Naval Research
- United States Navy