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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yingzhe Wu Hui Li Ye Bi Bo Guo |
| Copyright Year | 2011 |
| Description | Author affiliation: Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, 611731, China (Yingzhe Wu; Hui Li; Ye Bi) || Graduate School of Information Science and Technology, Hokkaido University, Sapporo, Hokkaido, 060-8628, Japan (Bo Guo) |
| Abstract | Considering about the characteristics of high speed, short response time and complex external environment of winged missile, a control method, which combined with Mixed Fuzzy-PID control algorithm and traditional PID algorithm, for digital missile rudder servo system is proposed. The control strategy includes two closed loops, position loop and speed loop. Mixed Fuzzy-PID control algorithm is used in the position loop. With the obtainment of position error and the change rate of position error of the rudder, it can improve the dynamic properties of the system effectively through the fuzzy control strategy. Meanwhile PI control strategy in the fuzzy controller can remove steady state error of the system immediately. In order to reduce high-frequency disturbance and improve frequency-domain characteristics of the servo system, classical PI control algorithm with incomplete derivative element is introduced in the speed loop. Finally, the results of both simulation and relative experiments prove that this control method can satisfy with the performance indexes for a kind of export missile rudder. |
| Starting Page | 2072 |
| Ending Page | 2077 |
| File Size | 296095 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424481132 |
| ISSN | 21527431 |
| e-ISBN | 9781424481156 |
| DOI | 10.1109/ICMA.2011.5986300 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-08-07 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Servomotors Missiles Mathematical model Niobium Pi control Equations Potentiometers Speed loop Missile rudder Mixed Fuzzy-PID control algorithm Incomplete derivative Position loop |
| Content Type | Text |
| Resource Type | Article |
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