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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Sun Mingwei Jiao Gangling Yang Ruiguang Chen Zengqiang |
| Copyright Year | 2010 |
| Description | Author affiliation: Department of Automation, School of Information Technology, Nankai University, Tianjin 300071, China (Sun Mingwei; Yang Ruiguang; Chen Zengqiang) || Naval Academy of Armament, Beijing 100161, China (Jiao Gangling) |
| Abstract | This paper summarizes some ADRC's applications in flight vehicle's guidance, control and servo-system, including thrust control with large lag constant, drag acceleration control for slider's guidance, flight control and motor based servo-control. Some advantages and disadvantages of ADRC in respective circumstances are discussed. Linear ADRC (LADRC) is applicable to systems with closed-loop frequency bandwidth being less than 1Hz, and it would improve dynamic performance significantly and expand stability boundary from theoretical analysis. In contrary, it is difficult to apply LADRC to motor based servo-system with high closed-loop bandwidth and strong nonlinear characteristics such as deadzone effect induced by friction. In this circumstance, nonlinear PI control has some advantages. |
| Starting Page | 6167 |
| Ending Page | 6172 |
| File Size | 671175 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424462636 |
| e-ISBN | 9787894631046 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-07-29 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Chinese Association of Aut |
| Subject Keyword | Automation Dynamic Performance Pi control Bandwidth Stability analysis Active Disturbance Rejection Control (ADRC) Electronic mail Guidance and Control Nonlinear PI Control Vehicle dynamics Thermal stability Stability Boundary |
| Content Type | Text |
| Resource Type | Article |
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