asteroza + uuv   71

Wind and water tunnel testing of a morphing aquatic micro air vehicle | Interfac...
Drives into water like a seagull, uses a CO2 burst to launch out of the water
aquaMAV  hybrid  amphibious  MAV  UAV  drone  UUV  Delicious 
december 2016 by asteroza
Lionfish Project | Robots In Service of the Environment
A sub that spearfishes lionfish? This might be the thin edge of the wedge...
lionfish  hunter  robot  ROV  UUV  spear  spearfishing  Delicious 
september 2016 by asteroza
Autonomous underwater camera - iBubble
Looks like it might be using a RaspberryPi, maybe APM/ArduSub?
UUV  drone  diver  support  video  camera  sub  submarine  hardware  electronics  devices  Delicious 
april 2016 by asteroza
DEDAVE – Deep Diving AUV for Exploration
A cheaper AUV, designed using mass production automotive techniques. Notable is a CANbus internal network, rather than equipment specific wiring harnesses.
UUV  AUV  autonomous  underwater  drone  Fraunhofer  low  cost  CAN-bus  CANbus  Delicious 
february 2016 by asteroza
Sonardyne announces collaboration with WHOI engineers to launch a unique subsea optical communication technology – BlueComm
No company website yet, but Lumasys will be fielding commercial versions of BlueComm, a 200m range underwater blue LED optical communications platform, capable of 20Mbps. Matching this up with both TCP/IP, and delay tolerant networking (DTN) would make this really useful for underwater ROV teleoperation. Unfortunately, probably still defeated by a container full of tape in the bandwidth department, but beats the pants off acoustic systems (if you can tolerate the range limit or can employ a relay mesh network).
Sonardyne  Lumasys  BlueComm  underwater  optical  communications  protocol  software  hardware  electronics  devices  blue  light  LED  ROV  teleoperation  remote  control  UUV  Delicious 
august 2012 by asteroza
A game to see if you can hunt subs well, using a stand-in unmanned drone vehicle. DARPA is basically crowdsourcing hunting strategies to codify into a tracking algorithm for the real drone, so it can go autonomous.
DARPA  ACTUV  submarine  antisubmarine  hunt  hunting  surface  underwater  warfare  ASW  simulation  simulator  game  USV  UUV  crowdsourcing  military  drone  autonomous  defense  attack  tracking  tactical  tactics  algorithm  Delicious 
april 2011 by asteroza
Hawkes Remotes - Homepage
Trying to short circuit the range issues of ROV's by using both on board batteries and a lightweight, non weight bearing fiber optic communications cable deployed from the ROV, rather than the mothership.
UUV  USV  ROV  RC  submarine  drone  robot  hardware  electronics  devices  ocean  marine  vehicle  wireless  tether  cable  Delicious 
december 2010 by asteroza
Revolutionary Communications System Promises New Generation of Untethered, Undersea Vehicles
200m range isn't much, but if you set up a mesh network of these near an underwater platform you could potentially do autonomous survey/monitoring runs. The other thought being dropping a long tether-like cable with these optical modems at 100m intervals with a small ROV at the bottom to drag around the end of the cable, operating like a mobile accesspoint for other ROV's and UUV's/AUV's. The military application would be a sonar buoy accesspoint connecting to a sonar module that drops below local thermoclines to see under them.
underwater  RC  submarine  UUV  AUV  ROV  short  range  communication  optical  modem  network  mesh  repeater  accesspoint  hardware  electronics  devices  technology  offshore  marine  subsea  Delicious 
october 2010 by asteroza

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