赖志慧      特聘研究员

性别:

邮箱: laizh@szu.edu.cn

办公室: 威斯尼斯沧海校区致信楼S703室

人才称号: 深圳市海外高层次人才;南山区领航人才

最终学位: 博士研究生

办公电话:

导师资格: 硕导

研究领域:

机械动力学——振动利用与控制

1. 振动能量获取:介电、压电、电磁及复合式振动俘能装置的设计与研究,人体运动能量俘获与自传感,旋转能量获取,风致振动能量获取等
2. 设备故障诊断:设备早期故障诊断(微弱信号处理)、智能诊断、智能运维、自诊断
3. 非线性隔振/减振:基于非线性的隔振、减振结构设计及机理分析

在机械动力学领域主持省部级以上科研项目9项;累计发表学术论文70余篇,其中以第一/通讯作者累计发表SCI/EI收录论文30余篇,包括Joule论文一篇(Cell姊妹刊,IF=39.8),ESI高被引论文1篇,TOP期刊论文18篇,F5000论文奖获奖论文1篇,《物理学报》高被引论文1篇。谷歌学术引用1600余次,H指数22。

谷歌学术:https://scholar.google.com.hk/citations?user=3Xvb2HUAAAAJ&hl=zh-CN

课题组团队实力强大,实验设备完善,研究经费充足,与国内985高校及海外(香港、英国、美国、澳大利亚等)多位教授保持长期学术合作,毕业后可推荐至国内外知名高校继续深造。
长期招募机械动力学领域特聘副研究员、博士后,欢迎详询。长期招收对结构设计、振动分析、信号处理、数值仿真、电学分析感兴趣的硕士研究生。

主讲本科课程:

《理论力学》
《计算方法》(威斯尼斯优秀本科课程)
《精度设计》
《机械制造专业英语》

主讲研究生课程:

《知识产权》
《数字信号和图像处理》

教育背景:

2012/08-2015/01    天津大学  机械工程专业  工学博士学位
2010/08-2012/07    天津大学  机械工程专业  工学硕士学位
2006/09-2010/07    天津大学  机械设计制造及其自动化专业  工学学士学位

工作履历:

2023/09-至今,威斯尼斯,威斯尼斯人8188cc,研究员
2022/07-2023/08,威斯尼斯,威斯尼斯人8188cc,副教授
2019/10-2022/06,威斯尼斯,威斯尼斯人8188cc,副研究员
2018/07-2019/09,威斯尼斯,威斯尼斯人8188cc,助理教授
2016/09-2017/09,英国赫瑞瓦特大学,机械工程系,国家公派访问学者
2015/01-2018/06,南昌大学,机电工程学院,讲师

主持项目:

科研项目
1.国家自然科学基金面上项目,52375112,基于双稳介电换能的人体运动能量俘获与自传感机理研究,2024/01-2027/12,在研
2.国家自然科学基金青年科学基金项目,51905349,接触/碰撞式小型介电弹性体俘能装置的能量俘获机理与性能研究,2020/01-2022/12,已结题
3.国家自然科学基金联合基金集成项目(课题四-专题3),U2013603,保真取芯长时间原位环境保持及存储技术,2021/01-2024/12,在研
4.广东省自然科学基金-面上项目,2022A1515010126,面向旋转能量获取的介电-电磁复合式俘能装置的机理与性能研究,2022/01-2024/12,在研
5.广东省自然科学基金-面上项目,2020A1515011509,面向设备早期故障智能诊断的三稳随机共振机理及增强方法研究,2019/10-2022/09,已结题
6.广东省普通高校特色创新项目,2023KTSCX118,基于压电多稳态俘能装置的设备早期故障自传感实时诊断方法研究,2023/10-2025/10,在研
7.江西省青年科学基金资助项目,20161BAB216111,基于Duffing振子随机共振的设备特征识别及智能诊断基础研究,2017/01-2019/12,已结题
8.江西省教育厅科学技术研究项目,GJJ150068,基于欠阻尼随机共振的设备状态辨别及诊断研究,2016/01-2018/12,已结题
9.深圳市孔雀计划科研经费,设备早期故障自传感实时诊断方法研究,2023/01-2025/12,在研
10.江西省轻质高强结构材料重点实验室开放基金项目,20171BCD40003,介电弹性体材料性能及振动能量采集原理研究,2018/01-2019/12,已结题
11.北京市先进制造技术重点实验室开放项目,001000546612018,基于杜芬振子的微弱信号检测方法研究,2012/01-2013/12,已结题
12.威斯尼斯青年教师科研启动项目(自然科学类),QNJS-201901163,面向振动能量俘获的DEG系统俘能机理与性能优化研究,2019/09-2022/08,已结题
13.威斯尼斯新引进教师科研启动项目(自然科学类),2019036,面外拉伸式介电弹性体薄膜的振动能量俘获机理研究,2019/06-2021/05,已结题

教改项目
1.江西省高等学校教学改革研究课题,JXJG-16-1-62,机械类课程理论教学、实践教学与科研引导相结合的中外高校对比研究,2017/01-2018/12,已结题
2.威斯尼斯本科专业认证培育项目,机械设计制造及其自动化,2024/01-2025/12,在研
3.威斯尼斯教学改革研究项目,803-000030110159,《计算方法》课程理论教学与科研引导相结合的教学方法与实践研究,2022/01-2022/12,已结题
4.威斯尼斯“聚徒+”创新项目,803-000029120174,基于介电弹性体的振动俘能装置研究,2020/09-2021/06,已结题
5.南昌大学教学改革研究课题,2016047,机械类课程理论教学、实践教学与科研引导相结合的中外高校对比研究,2017/01-2018/12,已结题

代表期刊论文 :

近年来,累计发表学术论文70余篇,其中以第一/通讯作者累计发表SCI/EI收录论文30余篇,包括ESI高被引论文1篇,TOP期刊论文18篇,F5000论文奖获奖论文1篇,《物理学报》高被引论文1篇。一作/通讯论文如下:

2024年

[38] J Xu, D Xia, Z Lai*, G Chen, W Dai, J Wang, H Yang. Experimental study of vibration modes switching based triple frequency-up converting energy harvesting with pre-biased displacement. Smart Materials and Structures, 2024, 33: 025016. (大三区,IF=4.1)
[37] Y He, Z Qiao*, B Xie, S Ning, Z Li, A Kumar, Z Lai*. Two-stage benefits of internal and external noise to enhance early fault detection of machinery by exciting fractional SR. Chaos, Solitons and Fractals, 2024, 182: 114749. (大一区,IF=7.8)
[36] S Sun, X Su, X Chen, J Xu, Y Leng, H Bao, Y Yang*, Z Lai*. Design and performance of a novel magnetically induced penta-stable piezoelectric energy harvester. Smart Materials and Structures, 2024, 33: 025016. (大三区,IF=4.1)
[35] C Zhang, Z Lai*, Y Zhao, R Zhu*. Parametric study and multi-parameter optimization of generalized second-order tri-stable stochastic resonance system. Nonlinear Dynamics, 2024, 112, 2661-2681. (大二区Top,IF=5.6)
[34] Z Wang, S Fang, A Feng, M Wu, B Lin, R Shi, Z Qiao, D Yurchenko, Z Lai*. Dynamic analysis of a dielectric elastomer – based bistable system. Journal of Sound and Vibration, 2024, 572: 118183. (大二区,IF=4.7)
[33] C Zhang, Z Lai*, Z Tu, H Liu, Y Chen, R Zhu*. Stochastic resonance induced weak signal enhancement in a second-order tri-stable system with single-parameter adjusting. Applied Acoustics, 2024, 216: 109753. (大二区,IF=3.4)

2023年
[32] C Yang, Z Qiao*, R Zhu, X Xu, Z Lai*, S Zhu. An intelligent fault diagnosis method enhanced by noise injection for machinery. IEEE Transactions on Instrumentation & Measurement, 2023, 72: 2524011. (大二区Top,IF=5.6)
[31] S Fang, N Padar, M J Mirzaei, K Chen, Z Lai*. Fast fixed-time sliding mode control of a bistable dual-stage vibration isolator with disturbances. Nonlinear Dynamics, 2023, 111:19947-19962. (大二区Top,IF=5.6)
[30] S Fang, K Chen, Z Lai*, S Zhou, D Yurchenko, W Liao. A bio-inspired system for simultaneous vibration isolation and energy harvesting in post-capture spacecraft. Mechanical Systems and Signal Processing, 2023, 199: 110466. (大一区Top,IF=8.4)
[29] Z Lai, Z Huang, M Xu, C Wang, J Xu, C Zhang, R Zhu*, Z Qiao*. High-performance adaptive weak fault diagnosis based on the global parameter optimization model of a cascaded stochastic resonance system. Sensors, 2023, 23: 4429. (大三区,IF=3.9)
[28] S Fang, K Chen, B Zhao, Z Lai*, S Zhou, W Liao*. Simultaneous broadband vibration isolation and energy harvesting at low frequencies with quasi-zero stiffness and nonlinear monostability. Journal of Sound and Vibration. 2023, 553: 117684. (大二区,IF=4.7)
[27] S Fang, S Wang, G Zhang, C Wang, J Xu, Z Wang, A Feng, Z Qiao, D Yurchenko, Z Lai*. On high-performance rotational energy harvesting with a novel cam-like dielectric elastomer generator. Science China – Technological Sciences, 2023, 66: 1317–1334. (大二区,国内高水平期刊,IF=4.6)
[26] Z Lai, J Xu, S Fang*, Z Qiao, S Wang, C Wang, Z Huang, S Zhou*. Energy harvesting from a hybrid piezo-dielectric vibration energy harvester with a self-priming circuit. Energy, 2023, 273: 127205. (大一区Top,IF=9)
[25] C Zhang, J Xu, S Fang, Z Qiao, D Yurchenko, Z Lai*. A pendulum-based absorber-harvester with an embedded hybrid vibro-impact electromagnetic-dielectric generator. Nano Energy, 2023, 107: 108126. (大一区Top,IF=17.6)

2022年
[24] C Wang, Z Qiao, Z Huang, J Xu, S Fang, C Zhang, J Liu, R Zhu, Z Lai*. Research on a bearing fault enhancement diagnosis method with convolutional neural network based on adaptive stochastic resonance. Sensors, 2022, 22: 8730. (大三区,IF=3.9)
[23] Z Lai, J Xu, C R Bowen, S Zhou*. Self-powered and self-sensing devices based on human motion. Joule, 2022, 6, 1501-1565. (Cell姊妹刊,大一区Top,IF=39.8)
[22] K Yang, W Tong, Z Huang, T Qiu, Z Lai*. Signal-to-noise ratio improvement of the signal immersed in the strong background noise using a bistable circuit with tunable potential-well depth. Mechanical Systems and Signal Processing, 2022, 177: 109201. (大一区Top,IF=8.4)

2021年
[21] Z Lai, S Wang, L Zhu, G Zhang, J Wang*, K Yang*, D Yurchenko. A hybrid piezo-dielectric wind energy harvester for high-performance vortex-induced vibration energy harvesting. Mechanical Systems and Signal Processing, 2021, 150: 107212. (大一区Top,IF=8.934)

2020年
[20] C Zhang, Z Lai*, G Zhang, D Yurchenko. Energy harvesting from a dynamic vibro-impact dielectric elastomer generator subjected to rotational excitations. Nonlinear Dynamics. 2020, 102: 1271-1284. (大二区Top,IF=5.022)
[19] C Zhang, Z Lai*, M Li, D Yurchenko. Wind energy harvesting from a conventional turbine structure with an embedded vibro-impact dielectric elastomer generator. Journal of Sound and Vibration. 2020, 487: 115616. (大二区Top,IF=3.655 )
[18] X Rao, C Zhang, L Zhu, G Zhang, J Zhang, Z Lai*. Investigation on the impact-based energy conversion of a dielectric elastomer membrane. IEEE Access, 2020, 8: 180261-180272. (大二区Top,IF=3.745)
[17] J Zhang, Z Lai*, X Rao*, C Zhang. Harvest rotational energy from a novel dielectric elastomer generator with crank-connecting rod mechanisms. Smart Materials and Structures, 2020, 29(6): 065005. (大二区,IF=3.613)
[16] Z Lai, S Wang, G Zhang*, C Zhang, J Zhang. Rolling Bearing Fault Diagnosis Based on Adaptive Multiparameter-Adjusting Bistable Stochastic Resonance. Shock and Vibration, 2020: 6096024. (大四区,IF=1.298)
[15] C Zhang, Z Lai*, X Rao*, J Zhang, D Yurchenko. Energy harvesting from a novel contact-type dielectric elastomer generator. Energy Conversion and Management, 2020, 205: 112351. (大一区Top,IF=9.709)

2019年
[14] Z Lai, J Wang*, C Zhang, G Zhang, D Yurchenko. Harvest wind energy from a vibro-impact DEG embedded into a bluff body. Energy Conversion and Management, 2019, 199: 111993. (大一区Top,IF=8.208)
[13] Z Lai*, J Liu, H Zhang, C Zhang, J Zhang, D Duan*. Multi-parameter-adjusting stochastic resonance in a standard tri-stable system and its application in incipient fault diagnosis. Nonlinear Dynamics, 2019, 96: 2069-2085. (大二区Top,IF=4.867)
[12] G Thomson, Z Lai*, D Val, D Yurchenko. Advantages of nonlinear energy harvesting with dielectric elastomers. Journal of Sound and Vibration, 2019, 442(3): 167-182. (大二区Top,IF=3.429)

2018年
[11] Z Lai, G Thomson*, D Yurchenko, D Val, E Rodgers. On energy harvesting from a vibro-impact oscillator with dielectric membranes. Mechanical Systems and Signal Processing, 2018, 107: 105-121. (大二区Top,IF=5.005)

2017年
[10] D Yurchenko, Z Lai*, G Thomson, D Val, R Bobryk. Parametric study of a novel vibro-impact energy harvesting system with dielectric elastomer. Applied Energy, 2017, 208: 456-470. (大一区Top,IF=7.900)
[9] D Yurchenko, D Val, Z Lai*, G Gu, G Thomson. Energy harvesting from a DE-based dynamic vibro-impact system. Smart Materials and Structures, 2017, 26(10): 105001. (大2区,IF=2.963)

2016年
[8] 赖志慧,饶锡新,刘建胜*,冷永刚,基于Duffing振子的信号频谱重构随机共振研究,振动与冲击,2016,35(21):9-16. (EI收录)
[7] Z Lai, Y Leng*. Weak-signal detection based on the stochastic resonance of bistable Duffing oscillator and its application in incipient fault diagnosis. Mechanical Systems and Signal Processing, 2016, 81: 60-74. (大二区, IF=4.116)

2015年
[6] 赖志慧*,冷永刚,三稳系统的动态响应及随机共振,物理学报,2015,64(20):200503. (大四区,中国科技期刊卓越行动计划期刊,IF=0.667)
[5] Z Lai*, Y Leng, Generalized parameter-adjusted stochastic resonance of Duffing oscillator and its application to weak-signal detection, Sensors, 2015, 15(9): 21327-21349. (大3区,IF=2.033)

2014年
[4] 冷永刚,赖志慧*,基于Kramers逃逸速率的Duffng振子广义调参随机共振研究,物理学报,2014,63(02):020502. (大四区,中国科技期刊卓越行动计划期刊,IF=0.813)

2013年
[3] 赖志慧,冷永刚*,范胜波,级联双稳Duffing系统的随机共振研究,物理学报,2013,62(07):070503. (大四区,中国科技期刊卓越行动计划期刊,IF=0.845)

2012年
[2] 冷永刚,赖志慧*,范胜波,高毓璣,二维Duffing振子的大参数随机共振及微弱信号检测研究,物理学报,2012,61(23):230502. (大四区,中国科技期刊卓越行动计划期刊,IF=1.016)
[1] 赖志慧,冷永刚*,孙建桥,范胜波,基于Duffing振子的变尺度微弱特征信号检测方法研究,物理学报,2012,61(05):050503. (大四区,中国科技期刊卓越行动计划期刊,IF=1.016)

代表会议论文:

[1] H Lu, Z Lai*, T Wu, A method for weak multi-frequency signal feature extraction based on chaotic duffing oscillator, Applied Mechanics and Materials, 2014, 568~570: 155-161. (EI收录)
[2] Y Leng*, Z Lai, J Xia, Y Guo. Mechanism of Bistable Resonance with large Frequency. Proceedings of the ASME 2011 International Design Engineering Conferences & Computer and Information in Engineering Conference. 2011, 47119, 595-599. (EI收录)
[3] Y Leng*, T Chen, Y Pan, Z Lai. Blind Source Separation Based on a Single-Channel Repeated Independent Component Analysis. Proceedings of the ASME 2011 International Design Engineering Conferences & Computer and Information in Engineering Conference. 2011, 47120, 3-7. (EI收录)

代表专利:

1. 赖志慧,王周周,方仕童,冯爱杰,吴梦瑶. 一种介电双稳装置及无源自传感故障诊断系统. ZL202210764388.7,发明专利
2. 赖志慧,林邦杰,张国庆,方仕童. 一种用于储存月球土壤的存储装置及月球探测系统. ZL202210780530.7,发明专利
3. 赖志慧,冯爱杰,方仕童,吴梦瑶,王周周. 一种复合介质型静电式能量采集装置. ZL202210755666.2,发明专利
4. 张才亮,赖志慧,李美蒨,章建伟,饶锡新,刘勇,石志新. 一种碰撞型介电弹性体发电机结构. ZL201810931912.9,发明专利
5. 章建伟,赖志慧,刘勇,饶锡新.一种接触式介电弹性体发电机结构. ZL201810916508.4,发明专利

获得荣誉:

深圳市海外高层次人才、南山区领航人才
曾获聘南昌大学赣江青年学者
2019年中国产学研合作创新成果奖二等奖(排名第五)
威斯尼斯第十届青年教师讲课竞赛校级三等奖,院级一等奖
威斯尼斯2019-2020学年优秀本科课程奖

主要学术兼职:

中国机械工程学会设计分会青年委员
广东省机械工程学会设备与维修工程分会理事
客座编辑:Machines,Sensors
Mechanical Systems and Signal Processing, Applied Energy, Energy,Nonlinear Dynamics, Smart Material and Structures, International Journal of Mechanical Sciences, Journal of Sound and Vibration, Chaos, Journal of Vibration & Technology,IEEE ACCESS, Shock and Vibration, European Journal of Applied Mathematics等期刊审稿专家

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