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Flight Control System Design for Autonomous Aerial Surveys of Volcanoes by Shen, Zhe is a scholarly article available to read on EtoBox.

What is Flight Control System Design for Autonomous Aerial Surveys of Volcanoes about?

The controller for a quadrotor working in severe environment is developed in this study. Here, the severe environment indicates the temperature-varying air near the volcano. The controller overcomes the intensively changing temperature above the crater of the volcano which biases the nominal dynamics (25 Celcius). The target Volcano is picked as Satsuma-iojima located in a tiny insular South to the mainland of Japan. The temperature distribution is contributed from previous research by Geological Survey of Japan. To guarantee that the control signal is under the input saturation, a path planning method is developed. Picking the eigenvalue for a system with a moving reference is a novel topic; the method to develop a controller with specific requirement is created for the first time. This method might be referred as a standard way for designers/engineers in developing controller with a moving target/reference in further study. In controlling part, a state feedback controller is designed to stabilize the height of the quadrotor. The eigenvalue of the feedback controller is picked based on the method developed in Chapter Path Planning. And a PID controller is designed to control the a

Author

Shen, Zhe

Published

2021

Language

EN