News

Angelos Pdh

Angelos Mallios defends his PhD Thesis “Sonar Scan Matching for Simultaneous Localization and Mapping in Confined Underwater Environments”

This thesis presents the development of a localization and mapping algorithm for an autonomous underwater vehicle (AUV). It is based on probabilistic scan matching of raw sonar scans within a pose-based simultaneous localization and mapping (SLAM) framework.   To address the motion-induced distortions affecting the generation of full sector scans, an extended Kalman filter (EKF) is used to estimate the robot motion during that scan. The filter uses a constant velocity model with acceleration noise for motion prediction.Velocities from Doppler velocity log (DVL) and heading measurements from attitude and heading reference system (AHRS) are fed asynchronously and update the state….

phd-galceran

Coverage Path Planning for Autonomous Underwater Vehicles

Doctoral thesis “Coverage Path Planning for Autonomous Underwater Vehicles” By Enric Galceran, PhD student of the Doctoral Program in Technology Supervised by Dr. Marc Carreras Pérez   Abstract At present, a mission to survey the ocean floor with an Autonomous Underwater Vehicle (AUV) is typically planned by selecting a list of waypoints that then the vehicle will automatically navigate through while keeping a safe distance from the bottom. Nonetheless, this approach has major drawbacks: (1) it does not allow the vehicle to safely operate amidst protrusions on the sea floor; (2) when traversing rugged terrain, the vehicle is forced to…

morph-experiments

7FP European Project MORPH: the next step in the future of underwater robotics

From 7-11th April 2014, a number of autonomous underwater and surface vehicles (robots) from several European institutions will be tested in the Costa Brava area, Spain. The tests will be carried out by 26 scientists from Germany, Portugal, Italy, France, and Spain. The major goal of these field trials is to demonstrate that the MORPH ensemble of vehicles can acquire data to map the sea bottom while operating in a cooperative manner and reacting to environmental conditions. The trials will focus on the execution of an optical and acoustic surveying mission with two surface and two underwater vehicles moving in…

ASM

Automated underwater object classification using optical imagery

PhD Thesis “Automated underwater object classification using optical imagery” By Shihavuddin, A.S.M Supervised by Dr. Nuno Grácias, Dr. Rafael García   Abstract This thesis addresses the problem of automated underwater optical image characterization. Remote underwater optical sensing allows the collection and storage of vast amounts of data for which manual classification may take months. Supervised automated classification of such datasets can save time and resources and can also enable extraction of valuable information related to marine and geological research.

MAPEADA

INSPECSUB project at MAP-EADA entrepreneurship program

EADA is a Business School located in the heart of Barcelona. Its masters are ranked amongst the top in the world according to The Financial Times and it is accredited by the most reliable agencies, such as EQUIS or AACSB. EADA has been developing highly skilled professionals since 1957 with the mission of training managers of companies and organizations who are economically efficacious, socially responsible and environmentally friendly through research and education.   EADA has developed several business collaborations with private and public agencies. One that has proven to be the most successful in the past years is the ACC10…

pandora

PANDORA FP7 2nd annual review in Girona

Next thursday the 6th of March it will take the 2nd annual review of the PANDORA FP7 project funded on the Cognitive Robotics topic.   Researchers from the 5 participating entities will gather in Girona to present to the EC officer and reviewers the work done in the last year. On friday, an advisory board from industrial world will give advise to the consortium regarding the commercial possibilities of the created technologies.   More info about PANDORA

robocademy

ROBOCADEMY kick-off meeting in Bremen

oday it takes place the kick off meeting of ROBOACADEMY – “European Academy for Marine and Underwater Robotics”, FP7-PEOPLE-2013-ITN, in Bremen.   The Robocademy ITN will establish a European training and research network to develop key skills and enabling technologies in underwater robotics for the scientific and economic exploration of the oceans (e.g. offshore oilfield of the future). Through the close collaboration of leading research institutes, academia, industry, and SMEs in robotics, marine technology, marine science, and offshore industry, Robocademy will provide first-class training and research opportunities for ESRs.   GOOD LUCK to all the consortium members! More info

martech

MARTECH 2013

The workshop was organized by the Universitat de Girona and the Universitat Politècnica de Catalunya, and took place in Girona on October 9th -11th 2013.  The main goal of the workshop was to show the latest investigations and exchange of information and points of view on current research in MARine TECHnology. 55 contributions were presented in the workshop, as extended abstracts, from 10 different topics. The attendance was around 80 people including researchers, students and professionals from industry, most of them from Spain, but also from Germany, UK, Italy, Ireland and Sweden. The technical program was completed with three invited…

eurofleets

New Project: EUROFLEETS2

The main objectives of EUROFLEETS2 are: Promotion of operational coordination and integration of RVs. Modern European RVs are made accessible under EUROFLEETS2 Completion of strategic perspectives for the European research fleets with a polar component; Promotion of exchanges of mobile equipment on board European RVs to foster interoperability; Enhancing the impact of research fleets on innovation by fostering the involvement of industry in specific activities, both as end user or as supplier; Development of new training actions including a pilot floating university, and of new technological innovations to be widely used on board European RVs; Taking a new step towards…