Flight Log Analysis and PIDs

In the previous chapter, we studied setting up a drone from end to end, configuring it, and flying it. This process can be quite tricky initially and require further research and practice, but once we are used to it, it can be a fun everyday activity. In this chapter, we will study the analysis of the performance of sensors and actuators of drones during a flight, along with Proportional-Integral-Derivative (PID) gains, and make the required changes for a better, smoother flight. Analyzing flight logs and understanding PID controllers are critical skills for beginners in the world of drone flight. After your first drone flight, log analysis and PID tuning become essential tools for improving your piloting skills and enhancing your drone’s performance. PID controllers are at the core of flight control systems (FCSs), responsible for maintaining the drone’s stability and responsiveness. Understanding PID principles and how to fine-tune these...