Multiple-Frequency Controlled Synchronization of Two Homodromy Eccentric Rotors in a Vibratory System
Multifrequency controlled synchronization of two homodromy eccentric rotors is investigated. The vibrating screen with two rotors is a typical underactuated system. So, the model of the vibrating screen is converted to a synchronization motion problem. Firstly, the mechanical-electromagnetic couplin...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2018/4941357 |
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| _version_ | 1850161102146502656 |
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| author | Lei Jia Xiangxi Kong Juqian Zhang Yunshan Liu Bangchun Wen |
| author_facet | Lei Jia Xiangxi Kong Juqian Zhang Yunshan Liu Bangchun Wen |
| author_sort | Lei Jia |
| collection | DOAJ |
| description | Multifrequency controlled synchronization of two homodromy eccentric rotors is investigated. The vibrating screen with two rotors is a typical underactuated system. So, the model of the vibrating screen is converted to a synchronization motion problem. Firstly, the mechanical-electromagnetic coupling dynamical model of the vibrating system is established. And then the fuzzy PID method is used for the two motors which are based on the master-slave control strategy. The slave motor uses the method of the phase ratio to trace the master motor and achieve the synchronous motion. Through the simulation, the two rotors cannot reach the state of multifrequency self-synchronization. And, then, it is realized by multifrequency controlled synchronization. The article presents the motion trails of the vibrating system between one and two times and realizes the zero phase difference after each period. Finally, some experiments are used to verify the accuracy and effectiveness of the conclusion in the simulation and analysis of the feature of the movement tracks. |
| format | Article |
| id | doaj-art-fb1fa42a48024bf894937181feb85c69 |
| institution | OA Journals |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-fb1fa42a48024bf894937181feb85c692025-08-20T02:22:56ZengWileyShock and Vibration1070-96221875-92032018-01-01201810.1155/2018/49413574941357Multiple-Frequency Controlled Synchronization of Two Homodromy Eccentric Rotors in a Vibratory SystemLei Jia0Xiangxi Kong1Juqian Zhang2Yunshan Liu3Bangchun Wen4School of Mechanical Engineering & Automation, Northeastern University, Shenyang 110819, ChinaSchool of Mechanical Engineering, Shenyang University of Technology, Shenyang 110870, ChinaSchool of Mechanical Engineering & Automation, Northeastern University, Shenyang 110819, ChinaGuidaojiaotong Polytechnic Institute, Shenyang 110023, ChinaSchool of Mechanical Engineering & Automation, Northeastern University, Shenyang 110819, ChinaMultifrequency controlled synchronization of two homodromy eccentric rotors is investigated. The vibrating screen with two rotors is a typical underactuated system. So, the model of the vibrating screen is converted to a synchronization motion problem. Firstly, the mechanical-electromagnetic coupling dynamical model of the vibrating system is established. And then the fuzzy PID method is used for the two motors which are based on the master-slave control strategy. The slave motor uses the method of the phase ratio to trace the master motor and achieve the synchronous motion. Through the simulation, the two rotors cannot reach the state of multifrequency self-synchronization. And, then, it is realized by multifrequency controlled synchronization. The article presents the motion trails of the vibrating system between one and two times and realizes the zero phase difference after each period. Finally, some experiments are used to verify the accuracy and effectiveness of the conclusion in the simulation and analysis of the feature of the movement tracks.http://dx.doi.org/10.1155/2018/4941357 |
| spellingShingle | Lei Jia Xiangxi Kong Juqian Zhang Yunshan Liu Bangchun Wen Multiple-Frequency Controlled Synchronization of Two Homodromy Eccentric Rotors in a Vibratory System Shock and Vibration |
| title | Multiple-Frequency Controlled Synchronization of Two Homodromy Eccentric Rotors in a Vibratory System |
| title_full | Multiple-Frequency Controlled Synchronization of Two Homodromy Eccentric Rotors in a Vibratory System |
| title_fullStr | Multiple-Frequency Controlled Synchronization of Two Homodromy Eccentric Rotors in a Vibratory System |
| title_full_unstemmed | Multiple-Frequency Controlled Synchronization of Two Homodromy Eccentric Rotors in a Vibratory System |
| title_short | Multiple-Frequency Controlled Synchronization of Two Homodromy Eccentric Rotors in a Vibratory System |
| title_sort | multiple frequency controlled synchronization of two homodromy eccentric rotors in a vibratory system |
| url | http://dx.doi.org/10.1155/2018/4941357 |
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