A Vibration-Related Design Parameter Optimization Method for High-Speed Elevator Horizontal Vibration Reduction
High-speed elevator horizontal vibration (HsEHV) is a problem that seriously affects ride comfort. To solve this problem, a design parameter optimization method for HsEHV reduction was studied. A dynamic equation of HsEHV was established, and its response value was calculated using a precise integra...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2020-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2020/1269170 |
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| author | Lemiao Qiu Zili Wang Shuyou Zhang Lichun Zhang Jie Chen |
| author_facet | Lemiao Qiu Zili Wang Shuyou Zhang Lichun Zhang Jie Chen |
| author_sort | Lemiao Qiu |
| collection | DOAJ |
| description | High-speed elevator horizontal vibration (HsEHV) is a problem that seriously affects ride comfort. To solve this problem, a design parameter optimization method for HsEHV reduction was studied. A dynamic equation of HsEHV was established, and its response value was calculated using a precise integration method. The influence of the design parameters on horizontal vibration was also analyzed. An optimization model of the design parameters for HsEHV reduction was constructed, and the response surface model of objective function (the peak-to-peak value of horizontal vibration acceleration) was constructed using Latin hypercube sampling. We adopted a multiobjective genetic algorithm to optimize the design parameters for horizontal vibration reduction and used the min-max standardization method to select an optimal solution set. Finally, a KLK2 high-speed elevator made by Canny Elevator Co., Ltd., was utilized as an example to analyze the influencing factors of HsEHV, optimize the design parameters to reduce horizontal vibration, and verify the optimized results using numerical calculation and prototype testing. |
| format | Article |
| id | doaj-art-e848dd2fbb62407da58ba1399d3767c8 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-e848dd2fbb62407da58ba1399d3767c82025-02-03T05:53:25ZengWileyShock and Vibration1070-96221875-92032020-01-01202010.1155/2020/12691701269170A Vibration-Related Design Parameter Optimization Method for High-Speed Elevator Horizontal Vibration ReductionLemiao Qiu0Zili Wang1Shuyou Zhang2Lichun Zhang3Jie Chen4State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou, ChinaState Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou, ChinaState Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou, ChinaCanny Elevator Co., Ltd., Suzhou, ChinaState Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou, ChinaHigh-speed elevator horizontal vibration (HsEHV) is a problem that seriously affects ride comfort. To solve this problem, a design parameter optimization method for HsEHV reduction was studied. A dynamic equation of HsEHV was established, and its response value was calculated using a precise integration method. The influence of the design parameters on horizontal vibration was also analyzed. An optimization model of the design parameters for HsEHV reduction was constructed, and the response surface model of objective function (the peak-to-peak value of horizontal vibration acceleration) was constructed using Latin hypercube sampling. We adopted a multiobjective genetic algorithm to optimize the design parameters for horizontal vibration reduction and used the min-max standardization method to select an optimal solution set. Finally, a KLK2 high-speed elevator made by Canny Elevator Co., Ltd., was utilized as an example to analyze the influencing factors of HsEHV, optimize the design parameters to reduce horizontal vibration, and verify the optimized results using numerical calculation and prototype testing.http://dx.doi.org/10.1155/2020/1269170 |
| spellingShingle | Lemiao Qiu Zili Wang Shuyou Zhang Lichun Zhang Jie Chen A Vibration-Related Design Parameter Optimization Method for High-Speed Elevator Horizontal Vibration Reduction Shock and Vibration |
| title | A Vibration-Related Design Parameter Optimization Method for High-Speed Elevator Horizontal Vibration Reduction |
| title_full | A Vibration-Related Design Parameter Optimization Method for High-Speed Elevator Horizontal Vibration Reduction |
| title_fullStr | A Vibration-Related Design Parameter Optimization Method for High-Speed Elevator Horizontal Vibration Reduction |
| title_full_unstemmed | A Vibration-Related Design Parameter Optimization Method for High-Speed Elevator Horizontal Vibration Reduction |
| title_short | A Vibration-Related Design Parameter Optimization Method for High-Speed Elevator Horizontal Vibration Reduction |
| title_sort | vibration related design parameter optimization method for high speed elevator horizontal vibration reduction |
| url | http://dx.doi.org/10.1155/2020/1269170 |
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