Essays about: "cubes"

Showing result 1 - 5 of 31 essays containing the word cubes.

  1. 1. Path Planning with Weighted Wall Regions using OctoMap

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Bergström Jerker; [2018]
    Keywords : UAV; path planning; A*; wall weights;

    Abstract : In the work of the Control Engineering research group of the Department of Computer Science, Electrical and Space Engineering, Signals and systems at Luleå University of Technology a need had arisen for a path planning algorithm. The ongoing research with Unmanned Aerial Vehicles(UAVs) had so far been done with any complicated paths being created manually with waypoints set by the uses. READ MORE

  2. 2. Spatial-temporal GIS analysis in public health – a case study of polio disease

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Roman Spataru; [2018]
    Keywords : Geography; GIS; Polio; disease outbreak; WHO; spatial; temporal; public health; distribution; prevention; Earth and Environmental Sciences;

    Abstract : The purpose of this work was to use spatial-temporal analysis for the prevention and mitigation of disease spread. A prototype application was specifically designed to detect territories with a high incidence of cases and a second was used to validate the results. READ MORE

  3. 3. Visualization and Interaction with Temporal Data using Data Cubes in the Global Earth Observation System of Systems

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Joakim Adrup; [2018]
    Keywords : visualization; data cube; GEOSS; temporal data; geographical; usability; user satisfaction; affordance; limitations;

    Abstract : The purpose of this study was to explore the usage of data cubes in the context of the Global Earth Observation System of Systems (GEOSS). This study investigated what added benefit could be provided to users of the GEOSS platform by utilizing the capabilities of data cubes. READ MORE

  4. 4. Characterization of reaction products in sodium-oxygen batteries : An electrolyte concentration study

    University essay from Uppsala universitet/Strukturkemi

    Author : Jonas Hedman; [2017]
    Keywords : Sodium-oxygen batteries; Sodium superoxide; Sodium peroxide; Energy storage; Scanning electron microscopy; X-Ray diffraction; Carbon cathodes; Electrochemistry; Material characterization; Sodium triflate; Diglyme;

    Abstract : In this thesis, the discharge products formed at the cathode and the performance and cell chemistry of sodium-oxygen batteries have been studied. This was carried out using different NaOTf salt concentrations. READ MORE

  5. 5. ICE Cubes Mission: Design, Development and Documentation of the Cube-Zero System

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Quentin Mannes; [2017]
    Keywords : Microgravity; International Space Station; ICE Cubes Service; ISS Payload Design; Cube-Zero;

    Abstract : The International Space Station provides a high-quality of microgravity and extended exposure time which makes it a platform of choice for microgravity research. In order to increase accessibility of onboard experimentation, Space Applications Services will soon launch the ICE Cubes facility as part of its ICE Cubes Service. READ MORE