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Autonomous control ...
Autonomous control and target tracking algorithm design for a quadrotor
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Li, Y. (författare)
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Yao, Y. (författare)
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He, F. (författare)
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- Hu, Xiaoming (författare)
- KTH,Optimeringslära och systemteori
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(creator_code:org_t)
- IEEE Computer Society, 2017
- 2017
- Engelska.
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Ingår i: 2017 36th Chinese Control Conference (CCC). - : IEEE Computer Society. - 9789881563934 ; , s. 6749-6754
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.2...
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Abstract
Ämnesord
Stäng
- In this paper, the task of Mission 7 of International Aerial Robotics Competition (IARC) is investigated. The quadrotor is required to autonomously navigate in a GPS-denied environment, and accomplish physical interaction with ground moving targets. In order to estimate the position of the quadrotor, a multi-sensor-compensation based method is designed and individual measurement errors are compensated. Also an extended Kalman filer (EKF) is utilized for attitude estimation. To accomplish the target tracking task, a path planning algorithm is designed under the constraints of quadrotor dynamics, and consecutive waypoint setpoints are generated. Then lower-level cascaded PID controllers are adopted to track the command waypoint. Finally, simulation and experimental results show the effectiveness and feasibility of the proposed methods.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datorseende och robotik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Vision and Robotics (hsv//eng)
Nyckelord
- Quadrotor control
- state estimation
- target tracking
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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