四旋翼直升机的车载模型控制:设计、实施和实验
On-board Model Predictive Control of a Quadrotor Helicopter: Design, Implementation, and Experiments
关键词:物理;车载模型;控制器;机器人;四旋翼直升机
摘 要:Our main focus here is on demonstrating properties of LBMPC controllers on the quadrotor testbed, with an implementation of LBMPC that runs in real-time on the quadrotor's on-board computer. Robustness to “mis-learning” is one aspect of LBMPC that we demonstrate in an experiment where we deliberately mis-tune a learning algorithm. We also demonstrate the improvement in performance possible when a well-tuned learning algorithm is used, show learning used to update the model in a physically meaningful way, and demonstrate the use of the LBMPC controller in an integrated robotic task requiring speed and precision: we design a controller that enables the quadrotor to catch balls.