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Lagrangian mechanics: Block sliding down a movable wedge

Explore Lagrangian mechanics with a step-by-step example: a block sliding down a movable wedge. Perfect for understanding dynamics, constraints, and energy methods in physics. 📐⚡ #LagrangianMechanics ...

A New Theory Says Gravity May Come From Entropy—Which Could Lead to a Unified Theory of Physics

A new theory suggests gravity could possibly be the result of entropy—which would mean everything in the universe would fall ...

Orland Park board approves Amazon retail development at 159th and LaGrange Road

Plans for an Amazon development at 159th Street and La Grange Road in Orland Park include extending Ravinia Avenue to 161st ...
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Lagrangian analysis of a pendulum attached to a moving cart

This video presents a full Lagrangian analysis of a pendulum attached to a moving cart. You’ll learn how to choose generalized coordinates, construct the Lagrangian, and derive the coupled equations ...
IEEE

Lagrangian Neural Network-Based Control: Improving Robotic Trajectory Tracking Via Linearized Feedback

Abstract: This paper introduces a control framework that leverages Lagrangian neural networks (LNNs) for computed torque control (CTC) of robotic systems with unknown dynamics. Unlike prior LNN-based ...
IEEE

Dynamic Grasping for Free-Flying Space Robots via Deep Lagrangian Network Assisted Reinforcement Learning

Abstract: Capturing moving targets is crucial in various space missions. However, the base and manipulator coupling of free-flying space robots (FFSRs) imposes challenges to traditional analytical ...
People

Family Moved to Raise Kids in Safe Town. Then Mom and Dad Were Gunned Down as Kids Watched

Marcel LaGrange shot Brittney Cockrell and Michael Hayter on the street as their children watched from the car, prosecutors said News Center Maine/YouTube Brittney Cockrell and Michael Hayter were ...