RESEARCH ON ELASTIC-RING ISOLATOR’S DAMPING BASED ON PIEZOELECTRIC SHUNT DAMPING TECHNIQUE
To analyze the present problems of the elastic-ring isolator,such as the unideal damping effect,the unadjustable damping and so on,the piezoelectric shunt damping technique was adopted to study the vibration control performance of the elastic ring.Using piezoelectric film as a substitute for the dam...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2015-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.05.013 |
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| author | YIN Shuang WEN LiHua LIU Yong |
| author_facet | YIN Shuang WEN LiHua LIU Yong |
| author_sort | YIN Shuang |
| collection | DOAJ |
| description | To analyze the present problems of the elastic-ring isolator,such as the unideal damping effect,the unadjustable damping and so on,the piezoelectric shunt damping technique was adopted to study the vibration control performance of the elastic ring.Using piezoelectric film as a substitute for the damping material of the elastic-ring isolator,the elastic-ring piezoelectric shunt damping isolator was designed.Moreover,shunt circuit was designed which was based on the gyrators and the piezoelectric shunt damping system electromechanical coupling model was established to study the method of optimizing parameters of the shunt circuit.Furthermore,the optimal parameters were determined.Finally,the vibration control performance of the piezoelectric shunt damping system was experimentally analyzed.Experimental results show that the vibration of the structure can be reduced by 9 d B. |
| format | Article |
| id | doaj-art-a1e0b0bf2e874aec92deae6f86f6a721 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-a1e0b0bf2e874aec92deae6f86f6a7212025-01-15T02:37:47ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692015-01-013782382730592611RESEARCH ON ELASTIC-RING ISOLATOR’S DAMPING BASED ON PIEZOELECTRIC SHUNT DAMPING TECHNIQUEYIN ShuangWEN LiHuaLIU YongTo analyze the present problems of the elastic-ring isolator,such as the unideal damping effect,the unadjustable damping and so on,the piezoelectric shunt damping technique was adopted to study the vibration control performance of the elastic ring.Using piezoelectric film as a substitute for the damping material of the elastic-ring isolator,the elastic-ring piezoelectric shunt damping isolator was designed.Moreover,shunt circuit was designed which was based on the gyrators and the piezoelectric shunt damping system electromechanical coupling model was established to study the method of optimizing parameters of the shunt circuit.Furthermore,the optimal parameters were determined.Finally,the vibration control performance of the piezoelectric shunt damping system was experimentally analyzed.Experimental results show that the vibration of the structure can be reduced by 9 d B.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.05.013Piezoelectric shunt dampingElastic ringIsolatorShunt circuit |
| spellingShingle | YIN Shuang WEN LiHua LIU Yong RESEARCH ON ELASTIC-RING ISOLATOR’S DAMPING BASED ON PIEZOELECTRIC SHUNT DAMPING TECHNIQUE Jixie qiangdu Piezoelectric shunt damping Elastic ring Isolator Shunt circuit |
| title | RESEARCH ON ELASTIC-RING ISOLATOR’S DAMPING BASED ON PIEZOELECTRIC SHUNT DAMPING TECHNIQUE |
| title_full | RESEARCH ON ELASTIC-RING ISOLATOR’S DAMPING BASED ON PIEZOELECTRIC SHUNT DAMPING TECHNIQUE |
| title_fullStr | RESEARCH ON ELASTIC-RING ISOLATOR’S DAMPING BASED ON PIEZOELECTRIC SHUNT DAMPING TECHNIQUE |
| title_full_unstemmed | RESEARCH ON ELASTIC-RING ISOLATOR’S DAMPING BASED ON PIEZOELECTRIC SHUNT DAMPING TECHNIQUE |
| title_short | RESEARCH ON ELASTIC-RING ISOLATOR’S DAMPING BASED ON PIEZOELECTRIC SHUNT DAMPING TECHNIQUE |
| title_sort | research on elastic ring isolator s damping based on piezoelectric shunt damping technique |
| topic | Piezoelectric shunt damping Elastic ring Isolator Shunt circuit |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.05.013 |
| work_keys_str_mv | AT yinshuang researchonelasticringisolatorsdampingbasedonpiezoelectricshuntdampingtechnique AT wenlihua researchonelasticringisolatorsdampingbasedonpiezoelectricshuntdampingtechnique AT liuyong researchonelasticringisolatorsdampingbasedonpiezoelectricshuntdampingtechnique |