![]() But all of these drone style flying machines are part of an entire family of rotating wing aircraft called rotorcraft. Similarly, you can add more rotors and they take on names like hexacopter and octocopter. In this series, we’re focusing on the control strategies for a quadcopter, named so because of their four rotating propellers. I’m Brian, and welcome to a MATLAB Tech Talk. So with that in mind, let’s head over to the blackboard and set up our problem. With that being said, this series is using a drone rather than some other platform because of how accessible the hardware is and the existing infrastructure available for programming and modeling drones. In this series, we’re going to walk through the process of designing a control system that will get a drone to hover at a fixed altitude.Įven if you don’t plan on writing your own drone controller, it’s worth understanding the process because the workflow that we’re going to follow is similar to the work flow you’ll need for almost any control project. Their four propellers are spun in precise ways to control the quadcopter in 6 different degrees of freedom. A lot of even entry grade vehicles have sophisticated control systems programmed into them that allow them to be stable and fly autonomously with very little human intervention. Quadcopters and other styles of drones are extremely popular. With knowledge of the sensors, actuators, and the dynamics of the drone itself, we’ll be prepared to develop the control system over the rest of this series. This video also describes how the four propellers can be configured and spun in specific ways that allow the drone to independently roll, pitch, yaw, and thrust. ![]() Future videos will show how we can use these sensors to estimate system states like altitude and speed. This video describes the sensors that come with the Mambo, a Parrot ® minidrone that interfaces with MATLAB ® and Simulink ®. This is the first video in a series in which we walk through the process of designing a control system that will get a drone to hover at a fixed altitude. ![]() Their four propellers are spun in precise ways to control the quadcopter in six different degrees of freedom. Quadcopters and other styles of drones are extremely popular, partly because they have sophisticated programmed control systems that allow them to be stable and fly autonomously with very little human intervention.
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