删除或更新信息,请邮件至freekaoyan#163.com(#换成@)

西南交通大学机械工程学院导师教师师资介绍简介-刘伟群

本站小编 Free考研考试/2021-09-26


个人信息Personal Information 教师英文名称: LIU Weiqun
所在单位: 机械工程学院
学历: 博士研究生毕业
办公地点: 西南交通大学机械馆
联系方式: 通信地址:成都市二环路北一段111号电子邮箱:weiqunliu@home.swjtu.edu.cn
电子邮箱: weiqunliu@home.swjtu.edu.cn
毕业院校: 法国格勒诺布尔-阿尔卑斯大学
学科:机械工程

联系方式Other Contact Information

通讯/办公地址 :


邮箱 :



同专业博导同专业硕导

个人简介Personal Profile 刘伟群,博士,教授
2005年于中国科学技术大学机械设计制造及其自动化专业获得工学学士学位
2008年获取中国科学技术大学机械电子工程专业硕士学位
2014年获得法国格勒诺布尔大学工程科学博士学位
2015年3月开始在西南交通大学任教
主持了国家自然科学基金面上基金和青年基金、中国博士后基金面上一等资助和特别资助、四川省国际合作项目等。
长期从事能量采集和能量管理等方面的研究,到目前为止共发表了36篇SCI论文,其中以第一作者或通讯作者发表了国际著名SCI期刊论文27篇,其中包含多篇中科院期刊分级一区和二区论文。

教育经历Education Background
工作经历Work Experience
2011.112014.10
机械工程
哲学博士学位
2005.92008.6
中国科学技术大学
机械电子工程
工学硕士学位
2001.92005.7
中国科学技术大学
机械设计及制造
工学学士学位
2008.72011.10
深圳英飞拓科技股份有限公司
研发一部
硬件工程师
离职
2015.3至今
西南交通大学
机械工程学院
教授
在职

研究方向Research Focus
新能源汽车能源管理
智能材料结构与系统
振动能量回收

团队成员Research Group 西南交通大学汽车研究院






Copyright ? 2019 西南交通大学. All Rights Reserved.蜀ICP备**号
地址:中国四川省成都市高新区西部园区西南交通大学
川公网安备061号
技术支持:信息化与网络管理处



个人信息Personal Information 教师英文名称: LIU Weiqun
所在单位: 机械工程学院
学历: 博士研究生毕业
办公地点: 西南交通大学机械馆
联系方式: 通信地址:成都市二环路北一段111号电子邮箱:weiqunliu@home.swjtu.edu.cn
电子邮箱: weiqunliu@home.swjtu.edu.cn
毕业院校: 法国格勒诺布尔-阿尔卑斯大学
学科:机械工程


扫描关注

同专业博导同专业硕导


当前位置: 中文主页 >> 科学研究
科研项目
(1)四川省科技厅国际合作项目(2021-2023):“面向智能汽车传感网络的弱耦合自供能研究”,主持.


(2)国家自然科学基金面上项目(2019-2022):“基于自适应双稳态集能器的微能源系统”,主持.


(3)国家自然科学基金青年项目(2016-2018):“宽带振动能量回收:双稳态发电机的优化与拓展研究”,主持.


(4)四川省科技厅国际合作项目(2016-2018):“基于直驱技术的AMT换挡系统设计与性能研究”,主持.


(5)中国博士后基金第10批特别资助(2017-2019):“具备复杂刚度的宽带非线性悬臂梁发电机研究”,主持.


(6)中国博士后基金面上一等资助(2016-2018):“曲面夹具实现非线性振子的结构研究及振动能量回收应用”,主持.


(7)法国国家研究署(ANR)项目:“宽带能量回收研究 REVilaBa Project”,主研.


(8)西南交通大学****项目:“汽车振动与噪声能量的回收及应用”,主持.




论文成果
论文列表
期刊论文( * 代表通讯作者)
[1] Yuan Z, Liu W*, Ye M. A mapping method of dynamic response and stiffness characteristics for realizing a customized nonlinear oscillator[J]. Nonlinear Dynamics, 2020,102 (4), 2531-2548. https://doi.org/10.1007/s11071-020-06089-1
[2] Huang Y, Liu W*, Yuan Y, Zhang Z. High-energy orbit attainment of a nonlinear beam generator by adjusting the buckling level[J]. Sensors and Actuators A: Physical, 2020, 321:112164.
[3] Gu Y, Liu W*, Zhao C*, et al. A goblet-like non-linear electromagnetic generator for planar multi-directional vibration energy harvesting[J]. Applied Energy, 2020, 266: 114846.
[4] Liu W*, Huang Y, Wang J, et al. Energy Current Analysis of an Improved Self-Adaptive Mechatronic Approach for P-SSHI[J]. IEEE Transactions on Industrial Electronics, 2020.
[5] Zhang Y, Bian K*, Gu Y, Ye M, Tian W, Liu W*. Cost-effective and scalable rectifier design for multiple piezoelectric power sources with improved performance[J]. Journal of Intelligent Material Systems and Structures, 2020, 31(1): 167-181.
[6] Zhu Q, Xu M, Liu W*, et al. A state of charge estimation method for lithium-ion batteries based on fractional order adaptive extended kalman filter[J]. Energy, 2019, 187: 115880.
[7] Liu W*, Yuan Z, Zhang S, et al. Enhanced broadband generator of dual buckled beams with simultaneous translational and torsional coupling[J]. Applied Energy, 2019, 251: 113412.
[8] Yuan Z, Liu W*, Zhang S, et al. Bandwidth broadening through stiffness merging using the nonlinear cantilever generator [J]. Mechanical Systems and Signal Processing, 2019, 132:1-17.
[9] Liu W*, Qin G, Zhu Q*, et al. Synchronous extraction circuit with self-adaptive peak-detection mechanical switches design for piezoelectric energy harvesting [J]. Applied Energy, 2018, 230: 1292-1303.
[10] Liu W*, Badel A, Formosa F, et al. Comparative case study on the self-powered synchronous switching harvesting circuits with BJT or MOSFET switches [J]. IEEE Transactions on Power Electronics, 2018, 33(11): 9506-9519.
[11] Liu W*, Badel A, Formosa F, et al. A comprehensive analysis and modeling of the self-powered synchronous switching harvesting circuit with electronic breakers [J]. IEEE Transactions on Industrial Electronics, 2018, 65(5): 3899-3909.
[12] Liu W, Zhao C*, Badel A, et al. Compact self-powered synchronous energy extraction circuit design with enhanced performance [J]. Smart Materials and Structures, 2018, 27(4): 047001.
[13] Liu W, Qin G, Zhu Q*, et al. Self-adaptive memory foam switches for piezoelectric synchronous harvesting circuits [J]. Smart Materials and Structures, 2018, 27(11): 117003.
[14] Liu W, Liu C, Li X*, et al. Comparative study about the cantilever generators with different curve fixtures[J]. Journal of Intelligent Material Systems and Structures, 2018, 29(9): 1884-1899.
[15] Gu X, Liu W, Guo L, et al. Hybridization of integrated microwave and mechanical power harvester[J]. IEEE Access, 2018, 6: 13921-13930.
[16] Wu Y, Ji H, Qiu J, Liu W, et al. An internal resonance based frequency up-converting energy harvester [J]. Journal of Intelligent Material Systems and Structures, 2018, 29(13): 2766-2781.
[17] Liu W, Formosa F*, Badel A. Optimization study of a piezoelectric bistable generator with doubled voltage frequency using harmonic balance method [J]. Journal of Intelligent Material Systems and Structures, 2017, 28(5): 671-686.
[18] Liu W*, Formosa F, Badel A, et al. A simplified lumped model for the optimization of post-buckled beam architecture wideband generator [J]. Journal of Sound and Vibration, 2017, 409: 165-179.
[19] Zhu Q, Yue J Z, Liu W*, et al. Active vibration control for piezoelectricity cantilever beam: an adaptive feedforward control method [J]. Smart Materials and Structures, 2017, 26(4): 047003.
[20] Liu C, Zhu Q, Li L, Liu W, et al. A State of Charge Estimation Method Based on H∞ Observer for Switched Systems of Lithium-Ion Nickel–Manganese–Cobalt Batteries [J]. IEEE Transactions on Industrial Electronics, 2017, 64(10): 8128-8137.
[21] Chen Y, Huang D, Zhu Q, Liu W, et al. A new state of charge estimation algorithm for lithium-ion batteries based on the fractional unscented kalman filter [J]. Energies, 2017, 10(9): 1313.
[22] Liu C, Liu W*, Wang L, et al. A new method of modeling and state of charge estimation of the battery [J]. Journal of Power sources, 2016, 320: 1-12.
[23] Liu W*, Liu C, Ren B, et al. Bandwidth increasing mechanism by introducing a curve fixture to the cantilever generator[J]. Applied Physics Letters, 2016, 109(4): 043905.
[24] Liu W*, Formosa F, Badel A, et al. Investigation of a buckled beam generator with elastic clamp boundary [J]. Smart Materials and Structures, 2016, 25(11): 115045.
[25] Liu W, Badel A*, Formosa F, et al. A new figure of merit for wideband vibration energy harvesters [J]. Smart Materials and Structures, 2015, 24(12): 125012.
[26] Liu W, Badel A*, Formosa F, et al. A wideband integrated piezoelectric bistable generator: experimental performance evaluation and potential for real environmental vibrations [J]. Journal of Intelligent Material Systems and Structures, 2015, 26(7): 872-877.
[27] Zhu Q, Hu G D, Liu W. Iterative learning control design method for linear discrete-time uncertain systems with iteratively periodic factors[J]. IET Control Theory & Applications, 2015, 9(15): 2305-2311.
[28] Lorenz C H P, Hemour S, Liu W, et al. Hybrid power harvesting for increased power conversion efficiency[J]. IEEE Microwave and Wireless Components Letters, 2015, 25(10): 687-689.
[29] Liu W*, Formosa F, Badel A, et al. Self-powered nonlinear harvesting circuit with a mechanical switch structure for a bistable generator with stoppers [J]. Sensors and Actuators A: Physical, 2014, 216: 106-115.
[30] Wu Y, Badel A, Formosa F, Liu W, et al. Self-powered optimized synchronous electric charge extraction circuit for piezoelectric energy harvesting [J]. Journal of Intelligent Material Systems and Structures, 2014, 25(17): 2165-2176.
[31] Wu Y, Badel A, Formosa F, Liu W, et al. Nonlinear vibration energy harvesting device integrating mechanical stoppers used as synchronous mechanical switches[J]. Journal of Intelligent Material Systems and Structures, 2014, 25(14): 1658-1663.
[32] Liu W*, Badel A, Formosa F, et al. Novel piezoelectric bistable oscillator architecture for wideband vibration energy harvesting[J]. Smart materials and structures, 2013, 22(3): 035013.
[33] Liu W*, Badel A, Formosa F, et al. Wideband energy harvesting using a combination of an optimized synchronous electric charge extraction circuit and a bistable harvester[J]. Smart Materials and Structures, 2013, 22(12): 125038.
[34] Wu Y, Badel A, Formosa F, Liu W, et al. Piezoelectric vibration energy harvesting by optimized synchronous electric charge extraction [J]. Journal of Intelligent Material Systems and Structures, 2013, 24(12): 1445-1458.
[35] Liu W, Feng Z H*, He J, et al. Maximum mechanical energy harvesting strategy for a piezoelement[J]. Smart Materials and Structures, 2007, 16(6): 2130.
[36] Liu W, Feng Z H*, Liu R B, et al. The influence of preamplifiers on the piezoelectric sensor’s dynamic property [J]. Review of Scientific Instruments, 2007, 78(12): 125107.

国际会议论文
[1] Yuan Z, Liu W*, Tian W, et al. Synchronous circuits with self-adaptive mechanical switches of viscous material: a parameter study[C]//Journal of Physics: Conference Series. IOP Publishing, 2019, 1407(1): 012046.
[2] Yuan Z, Liu W*, Tang H. Research on the design limitations of the nonlinear cantilever with curve fixtures[C]//2019 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM). IEEE, 2019: 1604-1608.
[3] Liu W*, Zhang S, Badel A, et al. Performance enhancement by an improved compact design for self-powered synchronous switching harvesting circuits[C]//Journal of Physics: Conference Series. IOP Publishing, 2018, 1052(1): 012071. (Kanazawa, JAPAN)
[4] Liu W*, Liu C, Zhu Q, et al. Bandwidth improvement by a novel piece-wise generator design with extended nonlinearities[C]//Active and Passive Smart Structures and Integrated Systems 2017. International Society for Optics and Photonics, 2017, 10164: 101642S. (Portland)
[5] Liu W*, Badel A, Formosa F, et al. An improved switching control law for the optimized synchronous electric charge extraction circuit[C]//Journal of Physics: Conference Series. IOP Publishing, 2015, 660(1): 012097. (Boston, MA)
[6] Liu W*, Badel A, Formosa F, et al. Integrated bistable generator for wideband energy harvesting with optimized synchronous electric charge extraction circuit[C]//Journal of Physics: Conference Series. IOP Publishing, 2013, 476(1): 012107. (Imperial Coll London, London, ENGLAND)
[7] Liu W*, Badel A, Formosa F, et al. Design and optimization of a novel bistable power generator for autonomous sensor nodes[C]//2013 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP). IEEE, 2013: 1-4. (Barcelona, SPAIN)
[8] Wu Y, Badel A, Formosa F, Liu W, et al. Two self-powered energy harvesting interfaces based on the optimized synchronous electric charge extraction technique[C]//Journal of Physics: Conference Series. IOP Publishing, 2013, 476(1): 012098. (Imperial Coll London, London, ENGLAND)
[9] Wu Y, Badel A, Formosa F, Liu W, et al. Vibration Energy Extraction Circuit Optimization by Optimized Synchronous Electric Charge Extraction and Its Self-powered Circuit[C]//The 23rd International Conference on Adaptive Structures and Technologies ICAST 2012. 2012: pp. NC. (Nanjing, China)


















研究领域
主要研究方向


(1)能量采集


(2)智能材料结构与系统


(3)能源管理



Research interests


(1) Energy Harvesting


(2)Smart Material Structures and Systems


(3)Energy Management System




专利 More>>
一种具备自适应机械振幅检波结构的拾振器
集成粘滞阻尼材料的自适应机械开关同步回收装置
一种集成自适应机械开关的压电能量回收装置
一种新型拾振器及其优化设计方法
一种两级刚度自适应调节的新型空气弹簧
一种弯扭双重弹性耦合的阵列式集能器

著作成果
暂无内容





Copyright ? 2019 西南交通大学. All Rights Reserved.蜀ICP备**号
地址:中国四川省成都市高新区西部园区西南交通大学
川公网安备061号
技术支持:信息化与网络管理处



个人信息Personal Information 教师英文名称: LIU Weiqun
所在单位: 机械工程学院
学历: 博士研究生毕业
办公地点: 西南交通大学机械馆
联系方式: 通信地址:成都市二环路北一段111号电子邮箱:weiqunliu@home.swjtu.edu.cn
电子邮箱: weiqunliu@home.swjtu.edu.cn
毕业院校: 法国格勒诺布尔-阿尔卑斯大学
学科:机械工程


扫描关注

同专业博导同专业硕导


科研项目 当前位置: 中文主页 >> 科学研究 >> 科研项目
(1)四川省科技厅国际合作项目(2021-2023):“面向智能汽车传感网络的弱耦合自供能研究”,主持.


(2)国家自然科学基金面上项目(2019-2022):“基于自适应双稳态集能器的微能源系统”,主持.


(3)国家自然科学基金青年项目(2016-2018):“宽带振动能量回收:双稳态发电机的优化与拓展研究”,主持.


(4)四川省科技厅国际合作项目(2016-2018):“基于直驱技术的AMT换挡系统设计与性能研究”,主持.


(5)中国博士后基金第10批特别资助(2017-2019):“具备复杂刚度的宽带非线性悬臂梁发电机研究”,主持.


(6)中国博士后基金面上一等资助(2016-2018):“曲面夹具实现非线性振子的结构研究及振动能量回收应用”,主持.


(7)法国国家研究署(ANR)项目:“宽带能量回收研究 REVilaBa Project”,主研.


(8)西南交通大学****项目:“汽车振动与噪声能量的回收及应用”,主持.








Copyright ? 2019 西南交通大学. All Rights Reserved.蜀ICP备**号
地址:中国四川省成都市高新区西部园区西南交通大学
川公网安备061号
技术支持:信息化与网络管理处



个人信息Personal Information 教师英文名称: LIU Weiqun
所在单位: 机械工程学院
学历: 博士研究生毕业
办公地点: 西南交通大学机械馆
联系方式: 通信地址:成都市二环路北一段111号电子邮箱:weiqunliu@home.swjtu.edu.cn
电子邮箱: weiqunliu@home.swjtu.edu.cn
毕业院校: 法国格勒诺布尔-阿尔卑斯大学
学科:机械工程


扫描关注

同专业博导同专业硕导


论文成果 当前位置: 中文主页 >> 科学研究 >> 论文成果
论文列表
期刊论文( * 代表通讯作者)
[1] Yuan Z, Liu W*, Ye M. A mapping method of dynamic response and stiffness characteristics for realizing a customized nonlinear oscillator[J]. Nonlinear Dynamics, 2020,102 (4), 2531-2548. https://doi.org/10.1007/s11071-020-06089-1
[2] Huang Y, Liu W*, Yuan Y, Zhang Z. High-energy orbit attainment of a nonlinear beam generator by adjusting the buckling level[J]. Sensors and Actuators A: Physical, 2020, 321:112164.
[3] Gu Y, Liu W*, Zhao C*, et al. A goblet-like non-linear electromagnetic generator for planar multi-directional vibration energy harvesting[J]. Applied Energy, 2020, 266: 114846.
[4] Liu W*, Huang Y, Wang J, et al. Energy Current Analysis of an Improved Self-Adaptive Mechatronic Approach for P-SSHI[J]. IEEE Transactions on Industrial Electronics, 2020.
[5] Zhang Y, Bian K*, Gu Y, Ye M, Tian W, Liu W*. Cost-effective and scalable rectifier design for multiple piezoelectric power sources with improved performance[J]. Journal of Intelligent Material Systems and Structures, 2020, 31(1): 167-181.
[6] Zhu Q, Xu M, Liu W*, et al. A state of charge estimation method for lithium-ion batteries based on fractional order adaptive extended kalman filter[J]. Energy, 2019, 187: 115880.
[7] Liu W*, Yuan Z, Zhang S, et al. Enhanced broadband generator of dual buckled beams with simultaneous translational and torsional coupling[J]. Applied Energy, 2019, 251: 113412.
[8] Yuan Z, Liu W*, Zhang S, et al. Bandwidth broadening through stiffness merging using the nonlinear cantilever generator [J]. Mechanical Systems and Signal Processing, 2019, 132:1-17.
[9] Liu W*, Qin G, Zhu Q*, et al. Synchronous extraction circuit with self-adaptive peak-detection mechanical switches design for piezoelectric energy harvesting [J]. Applied Energy, 2018, 230: 1292-1303.
[10] Liu W*, Badel A, Formosa F, et al. Comparative case study on the self-powered synchronous switching harvesting circuits with BJT or MOSFET switches [J]. IEEE Transactions on Power Electronics, 2018, 33(11): 9506-9519.
[11] Liu W*, Badel A, Formosa F, et al. A comprehensive analysis and modeling of the self-powered synchronous switching harvesting circuit with electronic breakers [J]. IEEE Transactions on Industrial Electronics, 2018, 65(5): 3899-3909.
[12] Liu W, Zhao C*, Badel A, et al. Compact self-powered synchronous energy extraction circuit design with enhanced performance [J]. Smart Materials and Structures, 2018, 27(4): 047001.
[13] Liu W, Qin G, Zhu Q*, et al. Self-adaptive memory foam switches for piezoelectric synchronous harvesting circuits [J]. Smart Materials and Structures, 2018, 27(11): 117003.
[14] Liu W, Liu C, Li X*, et al. Comparative study about the cantilever generators with different curve fixtures[J]. Journal of Intelligent Material Systems and Structures, 2018, 29(9): 1884-1899.
[15] Gu X, Liu W, Guo L, et al. Hybridization of integrated microwave and mechanical power harvester[J]. IEEE Access, 2018, 6: 13921-13930.
[16] Wu Y, Ji H, Qiu J, Liu W, et al. An internal resonance based frequency up-converting energy harvester [J]. Journal of Intelligent Material Systems and Structures, 2018, 29(13): 2766-2781.
[17] Liu W, Formosa F*, Badel A. Optimization study of a piezoelectric bistable generator with doubled voltage frequency using harmonic balance method [J]. Journal of Intelligent Material Systems and Structures, 2017, 28(5): 671-686.
[18] Liu W*, Formosa F, Badel A, et al. A simplified lumped model for the optimization of post-buckled beam architecture wideband generator [J]. Journal of Sound and Vibration, 2017, 409: 165-179.
[19] Zhu Q, Yue J Z, Liu W*, et al. Active vibration control for piezoelectricity cantilever beam: an adaptive feedforward control method [J]. Smart Materials and Structures, 2017, 26(4): 047003.
[20] Liu C, Zhu Q, Li L, Liu W, et al. A State of Charge Estimation Method Based on H∞ Observer for Switched Systems of Lithium-Ion Nickel–Manganese–Cobalt Batteries [J]. IEEE Transactions on Industrial Electronics, 2017, 64(10): 8128-8137.
[21] Chen Y, Huang D, Zhu Q, Liu W, et al. A new state of charge estimation algorithm for lithium-ion batteries based on the fractional unscented kalman filter [J]. Energies, 2017, 10(9): 1313.
[22] Liu C, Liu W*, Wang L, et al. A new method of modeling and state of charge estimation of the battery [J]. Journal of Power sources, 2016, 320: 1-12.
[23] Liu W*, Liu C, Ren B, et al. Bandwidth increasing mechanism by introducing a curve fixture to the cantilever generator[J]. Applied Physics Letters, 2016, 109(4): 043905.
[24] Liu W*, Formosa F, Badel A, et al. Investigation of a buckled beam generator with elastic clamp boundary [J]. Smart Materials and Structures, 2016, 25(11): 115045.
[25] Liu W, Badel A*, Formosa F, et al. A new figure of merit for wideband vibration energy harvesters [J]. Smart Materials and Structures, 2015, 24(12): 125012.
[26] Liu W, Badel A*, Formosa F, et al. A wideband integrated piezoelectric bistable generator: experimental performance evaluation and potential for real environmental vibrations [J]. Journal of Intelligent Material Systems and Structures, 2015, 26(7): 872-877.
[27] Zhu Q, Hu G D, Liu W. Iterative learning control design method for linear discrete-time uncertain systems with iteratively periodic factors[J]. IET Control Theory & Applications, 2015, 9(15): 2305-2311.
[28] Lorenz C H P, Hemour S, Liu W, et al. Hybrid power harvesting for increased power conversion efficiency[J]. IEEE Microwave and Wireless Components Letters, 2015, 25(10): 687-689.
[29] Liu W*, Formosa F, Badel A, et al. Self-powered nonlinear harvesting circuit with a mechanical switch structure for a bistable generator with stoppers [J]. Sensors and Actuators A: Physical, 2014, 216: 106-115.
[30] Wu Y, Badel A, Formosa F, Liu W, et al. Self-powered optimized synchronous electric charge extraction circuit for piezoelectric energy harvesting [J]. Journal of Intelligent Material Systems and Structures, 2014, 25(17): 2165-2176.
[31] Wu Y, Badel A, Formosa F, Liu W, et al. Nonlinear vibration energy harvesting device integrating mechanical stoppers used as synchronous mechanical switches[J]. Journal of Intelligent Material Systems and Structures, 2014, 25(14): 1658-1663.
[32] Liu W*, Badel A, Formosa F, et al. Novel piezoelectric bistable oscillator architecture for wideband vibration energy harvesting[J]. Smart materials and structures, 2013, 22(3): 035013.
[33] Liu W*, Badel A, Formosa F, et al. Wideband energy harvesting using a combination of an optimized synchronous electric charge extraction circuit and a bistable harvester[J]. Smart Materials and Structures, 2013, 22(12): 125038.
[34] Wu Y, Badel A, Formosa F, Liu W, et al. Piezoelectric vibration energy harvesting by optimized synchronous electric charge extraction [J]. Journal of Intelligent Material Systems and Structures, 2013, 24(12): 1445-1458.
[35] Liu W, Feng Z H*, He J, et al. Maximum mechanical energy harvesting strategy for a piezoelement[J]. Smart Materials and Structures, 2007, 16(6): 2130.
[36] Liu W, Feng Z H*, Liu R B, et al. The influence of preamplifiers on the piezoelectric sensor’s dynamic property [J]. Review of Scientific Instruments, 2007, 78(12): 125107.

国际会议论文
[1] Yuan Z, Liu W*, Tian W, et al. Synchronous circuits with self-adaptive mechanical switches of viscous material: a parameter study[C]//Journal of Physics: Conference Series. IOP Publishing, 2019, 1407(1): 012046.
[2] Yuan Z, Liu W*, Tang H. Research on the design limitations of the nonlinear cantilever with curve fixtures[C]//2019 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM). IEEE, 2019: 1604-1608.
[3] Liu W*, Zhang S, Badel A, et al. Performance enhancement by an improved compact design for self-powered synchronous switching harvesting circuits[C]//Journal of Physics: Conference Series. IOP Publishing, 2018, 1052(1): 012071. (Kanazawa, JAPAN)
[4] Liu W*, Liu C, Zhu Q, et al. Bandwidth improvement by a novel piece-wise generator design with extended nonlinearities[C]//Active and Passive Smart Structures and Integrated Systems 2017. International Society for Optics and Photonics, 2017, 10164: 101642S. (Portland)
[5] Liu W*, Badel A, Formosa F, et al. An improved switching control law for the optimized synchronous electric charge extraction circuit[C]//Journal of Physics: Conference Series. IOP Publishing, 2015, 660(1): 012097. (Boston, MA)
[6] Liu W*, Badel A, Formosa F, et al. Integrated bistable generator for wideband energy harvesting with optimized synchronous electric charge extraction circuit[C]//Journal of Physics: Conference Series. IOP Publishing, 2013, 476(1): 012107. (Imperial Coll London, London, ENGLAND)
[7] Liu W*, Badel A, Formosa F, et al. Design and optimization of a novel bistable power generator for autonomous sensor nodes[C]//2013 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP). IEEE, 2013: 1-4. (Barcelona, SPAIN)
[8] Wu Y, Badel A, Formosa F, Liu W, et al. Two self-powered energy harvesting interfaces based on the optimized synchronous electric charge extraction technique[C]//Journal of Physics: Conference Series. IOP Publishing, 2013, 476(1): 012098. (Imperial Coll London, London, ENGLAND)
[9] Wu Y, Badel A, Formosa F, Liu W, et al. Vibration Energy Extraction Circuit Optimization by Optimized Synchronous Electric Charge Extraction and Its Self-powered Circuit[C]//The 23rd International Conference on Adaptive Structures and Technologies ICAST 2012. 2012: pp. NC. (Nanjing, China)






















Copyright ? 2019 西南交通大学. All Rights Reserved.蜀ICP备**号
地址:中国四川省成都市高新区西部园区西南交通大学
川公网安备061号
技术支持:信息化与网络管理处


个人信息Personal Information 教师英文名称: LIU Weiqun
所在单位: 机械工程学院
学历: 博士研究生毕业
办公地点: 西南交通大学机械馆
联系方式: 通信地址:成都市二环路北一段111号电子邮箱:weiqunliu@home.swjtu.edu.cn
电子邮箱: weiqunliu@home.swjtu.edu.cn
毕业院校: 法国格勒诺布尔-阿尔卑斯大学
学科:机械工程


扫描关注

同专业博导同专业硕导


研究领域 当前位置: 中文主页 >> 科学研究 >> 研究领域
主要研究方向


(1)能量采集


(2)智能材料结构与系统


(3)能源管理



Research interests


(1) Energy Harvesting


(2)Smart Material Structures and Systems


(3)Energy Management System








Copyright ? 2019 西南交通大学. All Rights Reserved.蜀ICP备**号
地址:中国四川省成都市高新区西部园区西南交通大学
川公网安备061号
技术支持:信息化与网络管理处



个人信息Personal Information 教师英文名称: LIU Weiqun
所在单位: 机械工程学院
学历: 博士研究生毕业
办公地点: 西南交通大学机械馆
联系方式: 通信地址:成都市二环路北一段111号电子邮箱:weiqunliu@home.swjtu.edu.cn
电子邮箱: weiqunliu@home.swjtu.edu.cn
毕业院校: 法国格勒诺布尔-阿尔卑斯大学
学科:机械工程


扫描关注

同专业博导同专业硕导


专利 当前位置: 中文主页 >> 科学研究 >> 专利
一种具备自适应机械振幅检波结构的拾振器
集成粘滞阻尼材料的自适应机械开关同步回收装置
一种集成自适应机械开关的压电能量回收装置
一种新型拾振器及其优化设计方法
一种两级刚度自适应调节的新型空气弹簧
一种弯扭双重弹性耦合的阵列式集能器
一种平面多方向的低频电磁式振动能量收集装置
共7条1/1 首页上页下页尾页







Copyright ? 2019 西南交通大学. All Rights Reserved.蜀ICP备**号
地址:中国四川省成都市高新区西部园区西南交通大学
川公网安备061号
技术支持:信息化与网络管理处



个人信息Personal Information 教师英文名称: LIU Weiqun
所在单位: 机械工程学院
学历: 博士研究生毕业
办公地点: 西南交通大学机械馆
联系方式: 通信地址:成都市二环路北一段111号电子邮箱:weiqunliu@home.swjtu.edu.cn
电子邮箱: weiqunliu@home.swjtu.edu.cn
毕业院校: 法国格勒诺布尔-阿尔卑斯大学
学科:机械工程


扫描关注

同专业博导同专业硕导


著作成果 当前位置: 中文主页 >> 科学研究 >> 著作成果
共0条0/0







Copyright ? 2019 西南交通大学. All Rights Reserved.蜀ICP备**号
地址:中国四川省成都市高新区西部园区西南交通大学
川公网安备061号
技术支持:信息化与网络管理处



个人信息Personal Information 教师英文名称: LIU Weiqun
所在单位: 机械工程学院
学历: 博士研究生毕业
办公地点: 西南交通大学机械馆
联系方式: 通信地址:成都市二环路北一段111号电子邮箱:weiqunliu@home.swjtu.edu.cn
电子邮箱: weiqunliu@home.swjtu.edu.cn
毕业院校: 法国格勒诺布尔-阿尔卑斯大学
学科:机械工程


扫描关注

同专业博导同专业硕导


当前位置: 中文主页 >> 教学工作
教学资源
暂无内容

授课信息
/2021-2022 /秋学期 /48课时 /6.0学分 /XJME3470
/2021-2022 /秋学期 /54课时 /6.0学分 /XJME2610
内燃机课程设计 /2021-2022 /秋学期 /32课时 /2.0学分 /NRJKCSJ
动力机械测试技术 /2021-2022 /秋学期 /32课时 /2.0学分 /DLJXCSJS

教学成果
暂无内容





Copyright ? 2019 西南交通大学. All Rights Reserved.蜀ICP备**号
地址:中国四川省成都市高新区西部园区西南交通大学
川公网安备061号
技术支持:信息化与网络管理处
相关话题/机械工程学院 西南交通大学