Kinematics Analysis of Multi-dimensional Vibration Reduction Construction Vehicle Seat with 2-SPS + SR Suspension
Construction vehicles have high requirements for load carrying capacity， with suspension stiffness large， vibration damping performance poor， and working environment harsh， severe vibration in the three directions of vertical， pitch and roll， which seriously affects the physical and mental health of...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2020-10-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.10.017 |
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| author | Bijuan Yan Jie Zhang Huijun Liang Zekun Liu |
| author_facet | Bijuan Yan Jie Zhang Huijun Liang Zekun Liu |
| author_sort | Bijuan Yan |
| collection | DOAJ |
| description | Construction vehicles have high requirements for load carrying capacity， with suspension stiffness large， vibration damping performance poor， and working environment harsh， severe vibration in the three directions of vertical， pitch and roll， which seriously affects the physical and mental health of the driver and the vehicle operational stability. To solve this problem， a 2-SPS+SR multi-dimensional vibration-damping suspension for construction vehicle seats is proposed. Firstly， the degree of freedom analysis of two translations and one rotation of the seat suspension is carried out by using the single-open chain theory. Then， the position equation of the seat suspension is established to analyze the position of the seat suspension， and the positive solution is given for the suspension structure. The first and second order motion coefficients of the suspension are obtained by taking the first and second derivatives of the position equation. Finally， the simulation analysis is performed in Adams/view and programming simulation of mathematical model is performed in Matlab to verify the correctness of the established mathematical and theoretical analysis. The results of analysis provide important significance for the study of the control simulation of the suspension and the research on the ride comfort of the construction vehicle on the three-dimensional road in the later period. |
| format | Article |
| id | doaj-art-a97030dac2394486bcd9d0374817deed |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2020-10-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-a97030dac2394486bcd9d0374817deed2025-01-10T14:55:22ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392020-10-014411612329791688Kinematics Analysis of Multi-dimensional Vibration Reduction Construction Vehicle Seat with 2-SPS + SR SuspensionBijuan YanJie ZhangHuijun LiangZekun LiuConstruction vehicles have high requirements for load carrying capacity， with suspension stiffness large， vibration damping performance poor， and working environment harsh， severe vibration in the three directions of vertical， pitch and roll， which seriously affects the physical and mental health of the driver and the vehicle operational stability. To solve this problem， a 2-SPS+SR multi-dimensional vibration-damping suspension for construction vehicle seats is proposed. Firstly， the degree of freedom analysis of two translations and one rotation of the seat suspension is carried out by using the single-open chain theory. Then， the position equation of the seat suspension is established to analyze the position of the seat suspension， and the positive solution is given for the suspension structure. The first and second order motion coefficients of the suspension are obtained by taking the first and second derivatives of the position equation. Finally， the simulation analysis is performed in Adams/view and programming simulation of mathematical model is performed in Matlab to verify the correctness of the established mathematical and theoretical analysis. The results of analysis provide important significance for the study of the control simulation of the suspension and the research on the ride comfort of the construction vehicle on the three-dimensional road in the later period.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.10.017Construction vehicleSeat suspensionMulti-dimensional vibration reductionKinematics analysis |
| spellingShingle | Bijuan Yan Jie Zhang Huijun Liang Zekun Liu Kinematics Analysis of Multi-dimensional Vibration Reduction Construction Vehicle Seat with 2-SPS + SR Suspension Jixie chuandong Construction vehicle Seat suspension Multi-dimensional vibration reduction Kinematics analysis |
| title | Kinematics Analysis of Multi-dimensional Vibration Reduction Construction Vehicle Seat with 2-SPS + SR Suspension |
| title_full | Kinematics Analysis of Multi-dimensional Vibration Reduction Construction Vehicle Seat with 2-SPS + SR Suspension |
| title_fullStr | Kinematics Analysis of Multi-dimensional Vibration Reduction Construction Vehicle Seat with 2-SPS + SR Suspension |
| title_full_unstemmed | Kinematics Analysis of Multi-dimensional Vibration Reduction Construction Vehicle Seat with 2-SPS + SR Suspension |
| title_short | Kinematics Analysis of Multi-dimensional Vibration Reduction Construction Vehicle Seat with 2-SPS + SR Suspension |
| title_sort | kinematics analysis of multi dimensional vibration reduction construction vehicle seat with 2 sps sr suspension |
| topic | Construction vehicle Seat suspension Multi-dimensional vibration reduction Kinematics analysis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.10.017 |
| work_keys_str_mv | AT bijuanyan kinematicsanalysisofmultidimensionalvibrationreductionconstructionvehicleseatwith2spssrsuspension AT jiezhang kinematicsanalysisofmultidimensionalvibrationreductionconstructionvehicleseatwith2spssrsuspension AT huijunliang kinematicsanalysisofmultidimensionalvibrationreductionconstructionvehicleseatwith2spssrsuspension AT zekunliu kinematicsanalysisofmultidimensionalvibrationreductionconstructionvehicleseatwith2spssrsuspension |