工学博士，毕业于西安交通大学。2020年进入西安理工大学工作。

工作经历

2010.7-2011.9：厦门华锂能源股份有限公司，助理工程师。

2020.7-至今：西安理工大学。

研究方向

1. 精密机床热问题及主动冷却方法。

2. 基于机器视觉的加工过程在线监测。

科研项目

主持国家自然科学基金-青年项目1项：精密机床主轴纳米流体强化冷却机理及闭环热误差控制方法研究（52205540）。

主持陕西省自然科学基础研究计划-青年项目1项：基于主动冷却和滞后补偿的精密主轴热误差控制研究（2021JQ-475），已验收通过。

曾参加国家重点研发计划“航空航天复杂构件表面的激光精细制造工艺与装备”、国家863计划“箱体类精密工作母机共性前沿技术平台”等项目。

学术及科研成果

[1]Mohan Lei, Feng Gao, Yan Li, et al. Feedback control–based active cooling with pre-estimated reliability for stabilizing the thermal error of a precision mechanical spindle[J]. The International Journal of Advanced Manufacturing Technology, 2022, 121: 2023–2040.

[2]Mohan Lei,, Yang J, Gao F, et al. Closed-loop thermal error control with a physical-based ensemble model for the precision spindle of a machine tool. The International Journal of Advanced Manufacturing Technology, 2023, 125: 1859–1877.

[3]Mohan Lei, Gao F, Li Y, Xia P, Zhao L, Yang J. Feedback control of the mechanical spindle thermal error based on thermal simulation with bearing heat sources analysis. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2023, Published online.

[4]Mohan Lei, Jun Yang*, Liang Zhao, Shuai Wang, Ping Xia, Gedong Jiang, Xuesong Mei. Semi-supervised modeling and compensation for the thermal error of precision feed axes[J]. The International Journal of Advanced Manufacturing Technology. 2019, 104(9-12): 4629–4640.

[5]Mohan Lei, Gedong Jiang, Liang Zhao, Jinshi Wang, Ben Q. Li, Ping Xia, Jun Yang*, Xuesong Mei. Thermal error controlling for the spindle in a precision boring machine with external cooling across coated joints[J]. Proceedings of the Institution of Mechanical Engineers, Part C-Journal of Mechanical Engineering Science. 2019, 234(2): 658-675.

[6]Mohan Lei, Gedong Jiang, Jun Yang*, Xuesong Mei, et al. Thermal error modeling with dirty and small training sample for the motorized spindle of a precision boring machine[J]. The International Journal of Advanced Manufacturing Technology, 2017, 93(1–4): 571–586.

[7]Mohan Lei, Gedong Jiang, Jun Yang*, Xuesong Mei, Ping Xia, Hu Shi. Improvement of the regression model for spindle thermal elongation by a Boosting-based outliers detection approach[J]. The International Journal of Advanced Manufacturing Technology, 2018, 99(5–8): 1389–1403.

[8]雷默涵;姜歌东;梅雪松;马驰;杨军.高速球轴承微接触弹流摩擦及生热分析[J]. 西安交通大学学报, 2016(4):81-88.

[9]Zhao L, Lei M H, Ren H D, Wang J S, Wang S, Li B Q, Yang J, Mei X S. Thermal behavior simulation and stabilization for a mechanical spindle with external cooler across grease-coated interface[J]. The International Journal of Advanced Manufacturing Technology, 2022, published online.

[10]赵亮;雷默涵;朱星星;王帅;凌正;杨军;梅雪松. 高精度数控机床主轴系统热误差抑制方法研究[J]. 上海交通大学学报, 2019(12).

[11]Xia, P; Xu, H; Lei, M H; Ma, ZC. An improved stochastic resonance method with arbitrary stable-state matching in underdamped nonlinear systems with a periodic potential for incipient bearing fault diagnosis[J]. Measurement Science and Technology, 2018, 29(8): 571–586.

[12]Xia P, Xu H, Lei M H, et al. An Improved Underdamped Asymmetric Bistable Stochastic Resonance Method and its Application for Spindle Bearing Fault Diagnosis[J]. IEEE Access, 2020, 8: 46824-46836.

[13]朱星星;赵亮;雷默涵;王帅;凌正;杨军;梅雪松. 精密进给系统热误差的协同训练支持向量机回归建模与补偿方法[J]. 西安交通大学学报, 2019(10).

[14]赵亮;王孟超;雷默涵;任宏迪;张鑫;杨军;梅雪松. 精密镗床进给轴差异化主动冷却方法[J]. 西安交通大学学报, 2022, (02): 1-10.