![Quadrotors in factory applications: design and implementation of the quadrotor's P-PID cascade control system | SpringerLink Quadrotors in factory applications: design and implementation of the quadrotor's P-PID cascade control system | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs42452-019-0698-7/MediaObjects/42452_2019_698_Fig17_HTML.png)
Quadrotors in factory applications: design and implementation of the quadrotor's P-PID cascade control system | SpringerLink
![Quadrotors in factory applications: design and implementation of the quadrotor's P-PID cascade control system | SpringerLink Quadrotors in factory applications: design and implementation of the quadrotor's P-PID cascade control system | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs42452-019-0698-7/MediaObjects/42452_2019_698_Fig2_HTML.png)
Quadrotors in factory applications: design and implementation of the quadrotor's P-PID cascade control system | SpringerLink
A novel method on Disturbance Rejection PID Controller for Quadcopter based on Optimization algorithm
![Energies | Free Full-Text | Innovative Design of Drone Landing Gear Used as a Receiving Coil in Wireless Charging Application | HTML Energies | Free Full-Text | Innovative Design of Drone Landing Gear Used as a Receiving Coil in Wireless Charging Application | HTML](https://www.mdpi.com/energies/energies-12-03483/article_deploy/html/images/energies-12-03483-g001.png)