Please wait a minute...
ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2008, Vol. 9 Issue (1): 8-14    DOI: 10.1631/jzus.A071214
Civil and Mechanical Engineering     
Vibration analysis of maglev three-span continuous guideway considering control system
Yan-feng TENG, Nian-guan TENG, Xin-jian KOU
School of Naval Ocean, Architecture and Civil Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Download:     PDF (0 KB)     
Export: BibTeX | EndNote (RIS)      

Abstract  The dynamic interaction between maglev vehicle and three-span continuous guideway is discussed. With the consideration of control system, the dynamic interaction model has been developed. Numerical simulation has been performed to study dynamic characteristics of the guideway. The results show that bending rigidity, vehicle speed, span ratio and primary frequency all have important influences on the dynamic characteristics of the guideway and there is no distinct trend towards resonance vibration when f1/(v/l) equals 1.0. The definite way is to control impact coefficient and acceleration of the guideway. The conclusions can serve the design of high-speed maglev three-span continuous guideway.

Key words： Maglev transportation system      Three-span continuous guideway      Coupling dynamics      Feedback control      Numerical simulation     
Received: 20 April 2007      Published: 10 November 2007
CLC:  U441+.4  
Service
E-mail this article
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors
Yan-feng TENG
Nian-guan TENG
Xin-jian KOU
Cite this article:

Yan-feng TENG, Nian-guan TENG, Xin-jian KOU. Vibration analysis of maglev three-span continuous guideway considering control system. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2008, 9(1): 8-14.

URL:

http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.A071214     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2008/V9/I1/8

[1] Yi-feng Wu, Hao Wang, Ai-qun Li, Dong-ming Feng, Ben Sha, Yu-ping Zhang. Explicit finite element analysis and experimental verification of a sliding lead rubber bearing[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2017, 18(5): 363-376.
[2] Xiao-wen Song, Peng-zhe Lin, Rui Liu, Pei Zhou. Skin friction reduction characteristics of variable ovoid non-smooth surfaces[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2017, 18(1): 59-66.
[3] Tian-tian Zhang, Wei Huang, Zhen-guo Wang, Li Yan. A study of airfoil parameterization, modeling, and optimization based on the computational fluid dynamics method[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2016, 17(8): 632-645.
[4] Zhen-yu Wang, Yang Zhao, Guo-wei Ma, Zhi-guo He. A numerical study on the high-velocity impact behavior of pressure pipes[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2016, 17(6): 443-453.
[5] Han-jiang Lai, Jun-jie Zheng, Rong-jun Zhang, Ming-juan Cui. Visualization of the formation and features of soil arching within a piled embankment by discrete element method simulation[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2016, 17(10): 803-817.
[6] Qi-hua Ran, Qun Qian, Wei Li, Xu-dong Fu, Xiao Yu, Yue-ping Xu. Impact of earthquake-induced-landslides on hydrologic response of a steep mountainous catchment: a case study of the Wenchuan earthquake zone[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2015, 16(2): 131-142.
[7] Jian Han, Guo-tang Zhao, Xin-biao Xiao, Ze-feng Wen, Qing-hua Guan, Xue-song Jin. Effect of softening of cement asphalt mortar on vehicle operation safety and track dynamics[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2015, 16(12): 976-986.
[8] Peng-fei Li, Qian Fang, Ding-li Zhang. Analytical solutions of stresses and displacements for deep circular tunnels with liners in saturated ground[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2014, 15(6): 395-404.
[9] Zhi-jiang Jin, Lin Wei, Li-long Chen, Jin-yuan Qian, Ming Zhang. Numerical simulation and structure improvement of double throttling in a high parameter pressure reducing valve[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2013, 14(2): 137-146.
[10] Hai-jun Xuan, Lu-lu Liu, Yi-ming Feng, Qing He, Juan-juan Li. Containment of high-speed rotating disk fragments[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2012, 13(9): 665-673.
[11] Nu-wen Xu, Chun-an Tang, Hong Li, Feng Dai, Ke Ma, Jing-dong Shao, Ji-chang Wu. Excavation-induced microseismicity: microseismic monitoring and numerical simulation[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2012, 13(6): 445-460.
[12] Xiao-bin Zhang, Wei Zhang, Xue-jun Zhang. Modeling droplet vaporization and combustion with the volume of fluid method at a small Reynolds number[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2012, 13(5): 361-374.
[13] Zhao-dong Xu, Deng-xiang Wang, Ke-yi Wu. Simulation of stochastic wind field for large complex structures based on modified Fourier spectrum[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2011, 12(3): 238-246.
[14] Meng Ma, Valéri Markine, Wei-ning Liu, Yang Yuan, Feng Zhang. Metro train-induced vibrations on historic buildings in Chengdu, China[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2011, 12(10): 782-793.
[15] Min Zhang, Xing-hua Wang, Guang-cheng Yang, You Wang. Numerical investigation of the convex effect on the behavior of crossing excavations[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2011, 12(10): 747-757.