Autonomous Navigation Mobile Robot Using ROS Without Using a Pre-saved Map

Autonomous Navigation Mobile Robot Using ROS Without Using a Pre-saved Map

In the previous lesson, we started with autonomous navigation using a pre-saved map, wrote our own code, and created the auto_nav package for our final project. In a nutshell, we navigated autonomously using a pre-saved mapwere introduced to autonomous navigation conceptsran Localization, move_base, and other navigation nodes Autonomous navigation of Turtlebot in ROS In this last lesson of the series of lessons on ROS tutorials, we will navigate autonomously without using a pre-saved map (actual SLAM)create the auto_nav package (part 2) Autonomous navigation of Turtlebot without a pre-saved map (actual SLAM) Let's also have a summary of the whole course:…
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Autonomous Navigation of Turtlebot Using ROS

Autonomous Navigation of Turtlebot Using ROS

In the previous lesson, we first understood what navigation, path planning, and control mean in robotics. Then, we launched the navigation package (amcl package) in Gazebo to localize a robot during motion. Afterward, we set an autonomous motion for a robot starting from the initial pose to the target pose using RVIZ. navigation, path planning, and control in ROS using amcl package In this lesson in the series of lessons on ROS tutorials, we will start with navigation without RVIZ, we will write our own code and we will create the auto_nav package (autonomous navigation) for our final project. Autonomous…
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Jueying X20: a Quadruped Robot from Deep Robotics

Jueying X20: a Quadruped Robot from Deep Robotics

Jueying X20 is a quadruped robot from Deep Robotics that is designed and built based on real-world user feedback and the applications they require. Image credit: Deep Robotics In the video below, they run running tests and load tests on the quadruped robot. Running test for the quadruped robot. Image credit: Deep Robotics Load test for the quadruped robot. Image credit: Deep Robotics Key points: the robot is designed and built based on user feedback and real-world applicationshas strong load capacity and scalabilitycharging is autonomousmaximum speed of 4.95 m/s4 hours average runtime with no loadcan walk on a wide variety…
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