Abstract: This paper discusses implementation of the PD, PID, Fuzzy-PID controllers on quadcopter. Quadcopter have variety of applications in real. Generally, quadcopter are unstable system. To avoid ...

Abstract: The trajectory tracking control system created will be used to support the development of quadcopter formation strategies. To form a multi-quadcopter formation in the hovering phase, a ...

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...

Functional programming is a hot topic. The 2021 Developer Survey from Stack Overflow ranked functional languages among the most loved. Popular JavaScript libraries like React and Angular let you use ...

To the untrained eye, it did not look like a particularly complicated mission. A large black quadcopter drone, more than two ...

Here are some of the key factors and themes likely to worsen lives for millions in crisis hotspots over the coming year.

TIOBE Index for December 2025: Top 10 Most Popular Programming Languages Your email has been sent December’s TIOBE Index lands with a quieter top tier but a livelier shuffle just beneath it. The main ...

Red Cat Holdings, Inc.'s NDAA-compliant, American-made drones enable expansion into commercial markets. Learn more about RCAT ...

A Belarusian company known for manufacturing household items has been importing Chinese-made drones and sending them on to ...

Drone swarms are changing warfare, air defense, and civilian aviation. Here’s how coordinated drones work, fight, and play ...

"It's not stealth, it's not speed - it's sheer volume. China's Jiutian unmanned mothership isn't built to slip past radar or outrun interceptors; it's built to unleash a hundred autonomous attackers ...