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Content Provider | IEEE Xplore Digital Library |
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Author | Miao Lijuan Liao Zhilin Yin Liangliang Zu Jiakui |
Copyright Year | 2013 |
Description | Author affiliation: AVIC China Helicopter R&D Inst., Jingdezhen, China (Liao Zhilin) || Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China (Miao Lijuan; Yin Liangliang; Zu Jiakui) |
Abstract | To improve the control precision for an unmanned autonomous helicopter (UAH) hovering in strong atmospheric disturbances, a high precision position control scheme is presented in this paper. Difficulties of the precision position control for a UAH is firstly analyzed. Then, for the disadvantages of the normal position controller, a high precision position control scheme is developed, which is based on the modified nonlinear PID. The simulation indicates that the high precision position control scheme could achieve higher control precision and better capacity of restraining disturbance than normal position control scheme, so, the high precision position control scheme plays an important role in application of the unmanned autonomous helicopters. |
Starting Page | 5332 |
Ending Page | 5335 |
File Size | 317067 |
Page Count | 4 |
File Format | |
ISBN | 9789881563835 |
ISSN | 19341768 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2013-07-26 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | TCCT, CAA |
Subject Keyword | Atmospheric modeling Conferences Helicopters High Precision Control Position control Educational institutions Nonlinear PID Unmanned Autonomous Helicopter Face Research and development Strong Atmospheric Disturbances |
Content Type | Text |
Resource Type | Article |
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