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Looking for a solution for GPS-denied UAV navigation? Mohamed Abdelkader, a professor at جامعة الأمير سلطان, just released a paper, source code, and a Docker container, complete with Gazebo Simulator and PX4 Autopilot integration, on the topic of terrain based navigation. ⬇️⬇️

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Open Robotics

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16,223 görüntüleme • 6 ay önce •via X (Twitter)

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Source code: Sim:

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Kamil Staszewski6 ay önce

@PSU_RUH @GazeboSim @PX4Autopilot There is no docker?

Benzer Videolar

Demo: one minute of UAV visual navigation from satellite imagery where GPS coordinates are derived by comparing an image from a downward facing camera to a prior satellite image 😄 This is a solution for high-altitude navigation with no GPS.
1:06

Demo: one minute of UAV visual navigation from satellite imagery where GPS coordinates are derived by comparing an image from a downward facing camera to a prior satellite image 😄 This is a solution for high-altitude navigation with no GPS.

uɐɥdǝʇS

74,393 görüntüleme • 3 yıl önce

Another amazing project made with #raylib: Hawkeye A real-time 3D multi-drone flight visualizer for PX4, the open-source autopilot stack for drones and unmanned vehicles! 🤯 - Hawkeye: - Source code: by PX4 Autopilot
0:45

Another amazing project made with #raylib: Hawkeye A real-time 3D multi-drone flight visualizer for PX4, the open-source autopilot stack for drones and unmanned vehicles! 🤯 - Hawkeye: - Source code: by PX4 Autopilot

Ray

12,472 görüntüleme • 6 ay önce

India has achieved a major milestone in aviation by successfully demonstrating a precision landing of a passenger aircraft using its indigenous GAGAN satellite-based navigation system. Developed by ISRO and the Airports Authority of India, GAGAN enhances GPS accuracy and could improve flight safety, reduce infrastructure costs, and enable more precise landings at airports across the country. Could satellite-based navigation systems like GAGAN become the future of aviation and reduce the need for traditional landing systems? #ISRO #GPS #navic #indigo #navigation #navigationsystem
2:59

India has achieved a major milestone in aviation by successfully demonstrating a precision landing of a passenger aircraft using its indigenous GAGAN satellite-based navigation system. Developed by ISRO and the Airports Authority of India, GAGAN enhances GPS accuracy and could improve flight safety, reduce infrastructure costs, and enable more precise landings at airports across the country. Could satellite-based navigation systems like GAGAN become the future of aviation and reduce the need for traditional landing systems? #ISRO #GPS #navic #indigo #navigation #navigationsystem

Srijan Pal Singh

11,679 görüntüleme • 4 ay önce

How can we create a single navigation policy that works for different robots in diverse environments AND can reach navigation goals with high precision? Happy to share our new paper, "VAMOS: A Hierarchical Vision-Language-Action Model for Capability-Modulated and Steerable Navigation"! 📜 Paper: 🌐 Website:
1:14

How can we create a single navigation policy that works for different robots in diverse environments AND can reach navigation goals with high precision? Happy to share our new paper, "VAMOS: A Hierarchical Vision-Language-Action Model for Capability-Modulated and Steerable Navigation"! 📜 Paper: 🌐 Website:

Mateo Guaman Castro

18,494 görüntüleme • 1 yıl önce

.Brendan Carr highlights a quiet but serious national vulnerability: America’s deep dependence on GPS for precision navigation and timing, and the danger of treating it as a single point of failure.
1:16

.Brendan Carr highlights a quiet but serious national vulnerability: America’s deep dependence on GPS for precision navigation and timing, and the danger of treating it as a single point of failure.

The Bull Moose Project

11,041 görüntüleme • 9 ay önce

Did you know that India's #GPS navigation system developed by #ISRO features a constellation of 8 satellites? Do you think #NavIC could be the new GPS? Share with us in the comments. #India #Navigation #Technology
1:14

Did you know that India's #GPS navigation system developed by #ISRO features a constellation of 8 satellites? Do you think #NavIC could be the new GPS? Share with us in the comments. #India #Navigation #Technology

The Better India

22,139 görüntüleme • 3 yıl önce

Redefining Drone Control with Thrust Vectoring? Mathieu Bresciani’s thrust vectoring drone highlights the potential of the technology in drones. Powered by PX4 Autopilot, this single-ducted fan design demonstrates impressive control and maneuverability. Thrust vectoring’s emergence in UAV technology could offer improved stability and agility for drone applications in search and rescue, infrastructure inspection, and precise indoor navigation. What do you think? Let us know below.
0:43

Redefining Drone Control with Thrust Vectoring? Mathieu Bresciani’s thrust vectoring drone highlights the potential of the technology in drones. Powered by PX4 Autopilot, this single-ducted fan design demonstrates impressive control and maneuverability. Thrust vectoring’s emergence in UAV technology could offer improved stability and agility for drone applications in search and rescue, infrastructure inspection, and precise indoor navigation. What do you think? Let us know below.

Circuit

25,484 görüntüleme • 1 yıl önce

Our mobile team was recently awarded this patent on a syntax-aware touch-based code navigation joystick.
0:22

Our mobile team was recently awarded this patent on a syntax-aware touch-based code navigation joystick.

Amjad Masad

789,874 görüntüleme • 11 ay önce

#GAGAN (#GPS Aided GEO Augmented Navigation) is India's indigenous Satellite-Based Augmentation System developed by the Indian Space Research Organisation (#ISRO) and the Airports Authority of India. It enhances GPS accuracy and provides integrity information for safer aircraft navigation. Certified to international standards, GAGAN also supports satellite-based landing and serves sectors beyond aviation. Read more: — Video Generated By AI DSTIndia ISRO
1:43

#GAGAN (#GPS Aided GEO Augmented Navigation) is India's indigenous Satellite-Based Augmentation System developed by the Indian Space Research Organisation (#ISRO) and the Airports Authority of India. It enhances GPS accuracy and provides integrity information for safer aircraft navigation. Certified to international standards, GAGAN also supports satellite-based landing and serves sectors beyond aviation. Read more: — Video Generated By AI DSTIndia ISRO

Ministry of Information and Broadcasting

11,255 görüntüleme • 3 ay önce

🚀 NEW: Pay for GoPlus security services with $GPS! Bridge your $GPS to BNB Chain and purchase any GoPlus security solution directly - now with a special 20% discount. ⬇️ Watch our step-by-step guide below ⬇️
0:30

🚀 NEW: Pay for GoPlus security services with $GPS! Bridge your $GPS to BNB Chain and purchase any GoPlus security solution directly - now with a special 20% discount. ⬇️ Watch our step-by-step guide below ⬇️

GoPlus Security 🚦

11,423 görüntüleme • 1 yıl önce

Iranian pilots struck a U.S. base without GPS. Iranian pilots flew to the U.S. base without GPS, without an inertial navigation system (INS), and without radio communication, relying solely on maps and basic navigation methods, according to Brigadier General Masoud Jafari, Deputy Coordinator of the Air Force of the Islamic Republic of Iran.
1:12

Iranian pilots struck a U.S. base without GPS. Iranian pilots flew to the U.S. base without GPS, without an inertial navigation system (INS), and without radio communication, relying solely on maps and basic navigation methods, according to Brigadier General Masoud Jafari, Deputy Coordinator of the Air Force of the Islamic Republic of Iran.

𝕊𝕡𝕣𝕚𝕟𝕥𝕖𝕣 𝕻𝕣𝕖𝕤𝕤

82,079 görüntüleme • 3 ay önce

The PostgreSQL extension for Visual Studio Code is here! GPS shows you how to get started with creating a new Docker PostreSQL server, managing your connections, chatting with your database, and more.
1:15

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The PostgreSQL extension for Visual Studio Code is here! GPS shows you how to get started with creating a new Docker PostreSQL server, managing your connections, chatting with your database, and more.

Visual Studio Code

42,177 görüntüleme • 1 yıl önce

Introducing Raptor—a first-of-its-kind software suite that unlocks next-gen GPS resilience for autonomous drone systems. Now, when GPS goes blind, your mission doesn’t have to. These software products use a drone’s native camera and Maxar’s unique global 3D data to deliver a breakthrough terrain-based positioning system. Drones can navigate with extreme precision and extract accurate ground coordinates in the absence of GPS. Take a closer look: #autonomy #drones #GPS #UAV #UAS
1:24

Introducing Raptor—a first-of-its-kind software suite that unlocks next-gen GPS resilience for autonomous drone systems. Now, when GPS goes blind, your mission doesn’t have to. These software products use a drone’s native camera and Maxar’s unique global 3D data to deliver a breakthrough terrain-based positioning system. Drones can navigate with extreme precision and extract accurate ground coordinates in the absence of GPS. Take a closer look: #autonomy #drones #GPS #UAV #UAS

Vantor

48,085 görüntüleme • 1 yıl önce

The Ukrainian “Vampire” heavy bomber drone has been upgraded with terrain-following navigation, radio frequency hopping, and an improved jam-resistant CRPA satellite navigation system. This enabled a spectacular kill against a $200M “Borisoglebsk-2” Russian jamming system. 1/
3:59

The Ukrainian “Vampire” heavy bomber drone has been upgraded with terrain-following navigation, radio frequency hopping, and an improved jam-resistant CRPA satellite navigation system. This enabled a spectacular kill against a $200M “Borisoglebsk-2” Russian jamming system. 1/

Roy🇨🇦

121,122 görüntüleme • 5 ay önce

A Russian woman says she “drove around the Kremlin for an hour” after GPS jamming made navigation impossible in Moscow.
0:26

A Russian woman says she “drove around the Kremlin for an hour” after GPS jamming made navigation impossible in Moscow.

UNITED24 Media

19,524 görüntüleme • 1 yıl önce

🇮🇷 Iran’s “low-cost” cruise missile navigation is smart layering They combine 3 layers: -Cheap commercial GPS for basic positioning -Inertial navigation to keep flying without signals -Terrain matching to correct errors using preloaded maps and ground scans The key is terrain matching, where the missile compares the ground below with stored elevation maps and continuously corrects its path in real time, even if GPS is jammed. Nothing revolutionary. This tech exists for decades. What matters is the approach: cheap components, open data, and multiple backups working together. End result: not perfect, but reliable enough to hit targets without needing a military satellite network. Source: loadedlore YT
0:53

🇮🇷 Iran’s “low-cost” cruise missile navigation is smart layering They combine 3 layers: -Cheap commercial GPS for basic positioning -Inertial navigation to keep flying without signals -Terrain matching to correct errors using preloaded maps and ground scans The key is terrain matching, where the missile compares the ground below with stored elevation maps and continuously corrects its path in real time, even if GPS is jammed. Nothing revolutionary. This tech exists for decades. What matters is the approach: cheap components, open data, and multiple backups working together. End result: not perfect, but reliable enough to hit targets without needing a military satellite network. Source: loadedlore YT

Mario Nawfal

62,414 görüntüleme • 7 ay önce

We release a new urban simulator, MetaUrban, to support research on AI agents for micromobility. The work will be presented at #ICLR2025, and the demo code can run on any laptop. Webpage: Code: Paper:
0:58

We release a new urban simulator, MetaUrban, to support research on AI agents for micromobility. The work will be presented at #ICLR2025, and the demo code can run on any laptop. Webpage: Code: Paper:

Bolei Zhou

30,344 görüntüleme • 1 yıl önce