Both sides say democracy is at stake with Prop. 50 — but for very different reasons

Even by the incendiary campaigns California is used to, Proposition 50 has been notable for its sharp attacks to cut through ...
IEEE

Multi-Target Point Path Planning and Tracking of Unmanned Surface Vehicle Using SFLOS Algorithm and Incremental PID Control With Crane-Assisted

Abstract: To enhance the multi-target path planning and tracking performance of Unmanned Surface Vehicles (USVs), a combined control strategy integrating the Serret-Frenet Line-of-Sight (SFLOS) ...
IEEE

Trajectory simulation of a parafoil system with a ground launch device with negligible mass based on sideslip angle estimation with PID control

Abstract: The work presents the parafoil system, a flexible aircraft composed of a parafoil canopy, connecting ropes and payload, which is propelled by the drag force of the wind. Its application in ...