Research on adaptive anti-rollover control of kiloton bridge transporting and laying vehicles
The SPMT construction method is a new rapid construction technology of large urban overpass with unblocked traffic,and unstability of SPMT construction method equipment cannot be accurately described due to the concrete beam size,irregular shape and complex transport conditions,which is called kilot...
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| Published in | 高技术通讯（英文版） Vol. 23; no. 2; pp. 203 - 211 |
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| Main Author | |
| Format | Journal Article |
| Language | English |
| Published |
01.06.2017
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The SPMT construction method is a new rapid construction technology of large urban overpass with unblocked traffic,and unstability of SPMT construction method equipment cannot be accurately described due to the concrete beam size,irregular shape and complex transport conditions,which is called kiloton bridge transporting and laying vehicle.The anti-rollover performance of SPMT suspension system is studied,and vehicle side slip angle and load transfer rate（LTR） are regarded as the evaluation indexes.An active suspension adaptive anti-rollover control model of SPMT,in which roll stability affected by the structural parameters and control parameters,is built based on fuzzy PID,and the effectiveness of the control method is verified through real vehicle test. |
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| Bibliography: | The SPMT construction method is a new rapid construction technology of large urban overpass with unblocked traffic,and unstability of SPMT construction method equipment cannot be accurately described due to the concrete beam size,irregular shape and complex transport conditions,which is called kiloton bridge transporting and laying vehicle.The anti-rollover performance of SPMT suspension system is studied,and vehicle side slip angle and load transfer rate（LTR） are regarded as the evaluation indexes.An active suspension adaptive anti-rollover control model of SPMT,in which roll stability affected by the structural parameters and control parameters,is built based on fuzzy PID,and the effectiveness of the control method is verified through real vehicle test. kiloton bridge transporting and laying vehicle, SPMT construction method, active suspension, adaptive anti-rollover control Guo Rui, Shi Yu, Wang Chao, Tian Yaya, Zhao Jingyi （ Hebei Provincial Key Laboratory of Heavy Machinery Fluid Power Transmission and Control, Yanshan University, Key Laboratory of Advanced Forging ＆ Stamping Technology and Science （ Yanshan University） , College of Mechanical Engineering, Yanshan University, Qinhuangdao 066004, 19. R. China;Lianyungang Tianming Equipment Co. , Ltd, Lianyungang 222000, P. R. China） 11-3683/N |
| ISSN: | 1006-6748 |
| DOI: | 10.3772/j.issn.1006-6748.2017.02.013 |