
龍新華
研究員所在系所:振動、沖擊、噪聲研究所
電子郵件:xhlong@sjtu.edu.cn
通訊地址:機(jī)械與動力工程學(xué)院A樓831
個人主頁:
教育背景
2000-2006美國馬里蘭大學(xué)機(jī)械工程系博士
1997-2000清華大學(xué)工程力學(xué)系碩士
1991-1995武漢工業(yè)大學(xué)工程力學(xué)系學(xué)士
工作經(jīng)歷
12/2017-至今 上海交通大學(xué)機(jī)械與動力工程學(xué)院 研究員/博士生導(dǎo)師
12/2008-12/2017 上海交通大學(xué)機(jī)械與動力工程學(xué)院 副教授 /博士生導(dǎo)師
09/2006-12/2008 上海交通大學(xué)機(jī)械與動力工程學(xué)院 講師
07/1995-09/1997 中國新型建筑材料集團(tuán)公司 助理工程師
研究方向
非線性振動理論及其工程應(yīng)用;
分岔和混沌理論及其工程應(yīng)用;
轉(zhuǎn)子動力學(xué)
課程名稱:機(jī)械振動學(xué),授課對象:本科生,學(xué)時數(shù):36, 學(xué)分:2
課程名稱:機(jī)械動力學(xué)與振動,授課對象:本科生,學(xué)時數(shù):51, 學(xué)分:3
課程名稱:彈性力學(xué)及有限元分析,授課對象:研究生,學(xué)時數(shù):51, 學(xué)分:3
科研項(xiàng)目
2019-2022 國家自然科學(xué)基金項(xiàng)目“基于時滯反饋的薄壁結(jié)構(gòu)件銑削振動主動控制研究”負(fù)責(zé)人
2017-2019 國家重大專項(xiàng)課題“用于航空航天大型曲面薄壁件加工的蒙皮鏡像銑研究與應(yīng)用”子課題 負(fù)責(zé)人
2017-2018 橫向課題“分扭傳動系統(tǒng)動力學(xué)分析研究” 負(fù)責(zé)人
2016-2020 課題“主減速器內(nèi)源激勵辨識研究” 負(fù)責(zé)人
2016-2020 橫向課題“主減速器安裝振動主動控制研究” 負(fù)責(zé)人
2016-2019 上海市科委課題“星型輪系均載機(jī)構(gòu)優(yōu)化設(shè)計與動力學(xué)分析” 負(fù)責(zé)人
2015-2018 國家重大專項(xiàng)課題“航天鈦合金構(gòu)件國產(chǎn)高檔數(shù)控裝備與關(guān)鍵制造技術(shù)應(yīng)用示范”子課題 負(fù)責(zé)人
2012-2015 橫向課題“傳動系統(tǒng)試驗(yàn)臺架研究” 負(fù)責(zé)人
2012-2014 國家自然科學(xué)基金項(xiàng)目“具有非光滑、時滯非線性作用的高速銑削系統(tǒng)動力學(xué)研究”負(fù)責(zé)人
2011-2014 國家重大基礎(chǔ)研究(973)課題 負(fù)責(zé)人
2011-2015 國家重大基礎(chǔ)研究(973)課題子課題:“超強(qiáng)異形零件多軸加工失穩(wěn)機(jī)制及控制品質(zhì)優(yōu)化”, 交大負(fù)責(zé)人
2010-2011 機(jī)械系統(tǒng)與振動國家重點(diǎn)實(shí)驗(yàn)室課題 “變剛度高速銑削系統(tǒng)穩(wěn)定性分析” 負(fù)責(zé)人
2008-2010 國家自然科學(xué)基金青年,教育部留學(xué)回國人員基金“分段光滑滑系統(tǒng)動力學(xué)” 負(fù)責(zé)人
2008-2011 國家自然科學(xué)基金重點(diǎn)燃?xì)廨啓C(jī)轉(zhuǎn)子系統(tǒng)在多場耦合作用下的非線性振動和控制 主要研究人員
2006-2010 國家重大基礎(chǔ)研究(973)課題子課題“高速數(shù)控機(jī)床動態(tài)行為演變及其高精度控制” 學(xué)術(shù)骨干
2009-2009 Experimental Testing of Gib-Metal Friction Noise (美國UTRC合作項(xiàng)目) 負(fù)責(zé)人
2007-2009 Experimental Modal Analysis Method to obtain vibration of compressor housing nose based on measured center housing vibration(美國Honeywell公司合作項(xiàng)目) 項(xiàng)目執(zhí)行人
代表性論文專著
Song Ren, Xinhua Long, Guang Meng. "Dynamics and Stability of Milling Thin Walled Pocket Structure." Journal of Sound and Vibration, 2018, 429 :325-347
Xun, Chao , Long, Xinhua , Hua, Hongxing. “Effects of random tooth profile errors on the dynamic behaviors of planetary gears". Journal of Sound and Vibration, 2018, 415(17) : 91-110.
Song Ren, Xinhua Long, Yegao Qu, Guang Meng, "A semi-analytical method for stability analysis of milling thin-walled plate," Meccanica, 2017
Xinhua Long, Pingxu Zheng, Song Ren, "Active Delayed Control of Turning and Milling Dynamics," Journal of Computational and Ninlinear Dynamics, 2017
Xinhua Long, Dehao Meng, Yingang Chai, "Effects of spindle speed-dependent dynamic characteristics of ball bearing and multi-modes on the stability of milling process," Meccanica, 2015
Xinhua Long, Miao Yu, "One to One Nonlinear Internal Resonance of Sensor Diaphragm Under Initial Tension," Journal of Vibration and Acoustics, 2015, 137(3)
Xianbo Liu, Nicholas Vlajic, Xinhua Long, Guang Meng, Balakumar Balachandran. "Multiple regenerative effects in cutting process and nonlinear oscillations," International Journal of Dynamics and Control, 2014, 2(1): 86-101
Xinhua Long, Hao Jiang, Guang Meng, “Active vibration control for peripheral milling process," Journal of Materials Processing Technology, 2013, 213(5): 660-670.
Xianbo Liu, Nicholas Vlajic, Xinhua Long, Guang Meng, Balakumar Balachandran, "Coupled axial-torsional dynamics in rotary drilling with state-dependent delay: stability and control," Nonlinear Dynamics, 2014, 78(3): 1891-1906
Xinhua Long, Jiabin Liu, Guang Meng, "Nonlinear dynamics of two harmonically excited elastic structures with impact interaction," Journal of Sound and Vibration,2014, 333(5):1430-1441
Xianbo Liu, Nicholas Vlajic, Xinhua Long, Guang Meng, Balakumar Balachandran, "Nonlinear motions of a flexible rotor with a drill bit: stick-slip and delay effects," Nonlinear Dynamics, 2013, 72(1-2): 61-77
Xianbo Liu, Nicholas Vlajic, Xinhua Long, Guang Meng, "State-dependent delay Influenced Drill-String Oscillations and Stability Analysis," Journal of Vibration and Acoustics,2014, 136(5)
Long, X.-H. and Balachandran, B., “Stability Analysis for Milling Process,” Nonlinear Dynamics, Vol. 49, 2007 p. 349-359
Long, X.-H., Balachandran, B., and Mann, B.P., “Dynamics of Milling Model with Variable Time Delay,” Nonlinear Dynamics, vol. 47(2007) p. 47-63.
Long, X.-H., Lin, G. J., and Balachandran, B., “Grazing Bifurcations in Elastic Structure Excited by Harmonic Impactor Motions”, Physica D. Vol. 237(2008) p. 1129-1138.
Long, X.-H. and Balachandran, B., “Stability of Up-Milling and Down-Milling Processes with Variable Spindle Speed,” Journal of Vibration and Control , 2010.
Xinhua Long, Hao Jiang,Guang Meng,"Active vibration control for peripheral milling processes,"Journal of Materials Processing Technology Vol.213(2013), No.5, pp.660-670.
Xinhua Long, Jiabin Liu, Guang Meng,"Nonlinear dynamics of two harmonically excited elastic structures with impact interaction,"Journal of Sound and Vibration, Vol. 333, 2014, pp. 1430–1441.
Yu, Miao, Long, X.-H., and Balachandran, B., “Sensor Diaphragm under Initial Tension: Nonlinear Responses and Design Implications,” Journal of Sound and Vibration, Vol. 312, p. 39-54.
Jiang, H, Long, X.-H., and G, Meng. “Study of the correlation between surface generation and cutting vibrations in peripheral milling,” Journal of Materials Processing Technology, Vol. 208, p. 229-238..
Gao S.-H., Long, X.-H., and G, Meng., “Nonlinear Response and Nonsmooth Bifurcations of an Unbalanced Machine-Tool Spindle-Bearing System,” Nonlinear Dynamics, Vol. 54, p.365-377.
Long, X.-H., Insperger, T., and Balachandran, B., ”Systems with Periodic Coefficients and Periodically Varying Delays: Semi-Discretization Based Stability Analysis” in, book ”Delay Differential Equations: Recent Advances and New Directions”,2009.
Gao S.-H., Long, X.-H., and G, Meng., “Sub-harmonic resonance and nonlinear behavior of a spindle ball bearings system with 3/2 nonlinear,”. International Journal of Nonlinear Sciences and Numerical Simulation, 2009
Gao S.-H., Long, X.-H., and G, Meng.,” Nonlinear response and stability of a spindle system supported by ball bearings”, Archive of Applied Mechanics, 2010.
S.-H. Gao, G. Meng, X.-H. Long. Stability prediction in high speed milling including the thermal preload effects of bearing. Proceedings of the Institution of Mechanical Engineers, Part E, Journal of Process Mechanical Engineering. 2010
Long, X.-H. and Balachandran, B., “Stability Analysis of A Variable Spindle Speed Milling Process,” Proceedings of IDETC’05 ASME 2005, September 23-28, 2005, Long Beach, CA, USA
Long, X.-H. and Balachandran, B., “Elastic Structure Excited by Harmonic Impactor Motions: Experimental and Numerical Investigations,” ENOC-2005, August 7-12, 2005, Eindhoven, Netherlands
Long, X.-H. and Balachandran, B., “Milling Model with Variable Time Delay,” Proceedings of IMECE’04, ASME 2004.
Jiang, H, Long, X.-H., and G, Meng. “Active control on milling processes,” Proceedings of IMECE’2010, ASME 2010
軟件版權(quán)登記及專利
一種推進(jìn)軸系分布式主動減振器CN201710415482.0
適用于鏡像銑削機(jī)床的動磁式柔性主動支撐及抑振裝置CN201911127493.4
鉆井振動測量與控制實(shí)驗(yàn)臺架CN201810631023.0
車床微作動平臺與車床系統(tǒng)CN201810327719.4
2016 國家科技進(jìn)步二等獎
2016 美國ASME協(xié)會最高論文獎Melivelle Medal
2015 上海市科技進(jìn)步一等獎