联系方式

电子邮箱：tqgu2014@fzu.edu.cn/gutianqi2011@126.com

通讯地址：福建省福州市闽侯大学城学园路2号

邮编：350116

教育工作经历

2004/09—2011/05，长春理工大学，机电工程学院，本硕

2011/09—2014/12，吉林大学，机械与航空航天工程学院，博士

2014/12—2019/06，福州大学，机械工程及自动化学院，讲师

2016/09—2018/09，英国哈德斯菲尔德大学，精密技术中心，博士后

2019/06—至今，福州大学，机械工程及自动化学院，副教授

社会兼职

1.中国光学工程学会高级会员

2.中国先进光学制造青委会委员

3.中国仪器仪表学会精密机械青委会委员

4.国际电气与电子工程师协会会员

5.期刊审稿人: Knowledge-Based Systems, Mechanical Systems and Signal Processing, IEEE Transactions on Instrumentation and Measurement, Measurement, Optics Express等

研究领域

1.新型光学器件设计及应用

2.误差理论与表面计量

3.精密测试技术及仪器研发

主要科研项目

1.福建省自然科学基金面上项目，非球面微透镜阵列元件表面形貌参数评定，2021/11-2024/11，主持.

2.横向课题，新型光学元件优化设计与性能分析，2020/11-2022/05，主持.

3.国家自然科学基金青年项目，EIV模型条件下自由曲面数字化评价方法研究，2017/01-2019/12，主持.

4.福建省教育厅青年项目，基于误差理论的自由曲面面形精度评价方法，2015/05-2017/11，主持.

5.福州大学科研启动项目，EIV模型条件下自由曲面数据配准方法研究，2015/05-2017/11，主持.

6.国家973计划课题，光学自由曲面成形过程的物理解析与精度控制，2011/01-2015/08，参与.

7.国家863计划项目，整体叶盘智能精密制造关键技术研究，2012/01-2014/12，参与.

代表性论著

学术论文：

[1] Tianqi Gu, Hongxin Lin, et al. Robust curve and surface reconstruction method based on clustering algorithm[C]. Proc. of SPIE Vol. 12166: 121661W-1.

[2] Tianqi Gu, Hongxin Lin, et al. Robust moving total least squares: A technique for the reconstruction of measurement data in the presence of multiple outliers. Mechanical Systems and Signal Processing, 2022, 167: 108542.

[3] Tianqi Gu, Chenjie Hu, et al. Geometry-based reconstruction method for profile analysis of measurement data. IEEE Transactions on Instrumentation and Measurement, 2021, 70: 1003909.

[4] Tianqi Gu, Hongxin Lin, et al. Curve and surface reconstruction based MTLS algorithm combined with k-means clustering. Measurement, 2021, 182: 109737.

[5] Tianqi Gu, Chenjie Hu, et al. Anα-Moving Total Least Squares Fitting Method for Measurement data. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2021, 235(1-2): 65-72.

[6] Jianxiong Chen, Shuwen Lin, et al. Geometric error identification for machine tools using a novel 1D probe system. International Journal of Advanced Manufacturing Technology, 2021, 114: 3475-3487.

[7]顾天奇，胡晨捷，等.基于移动最小二乘法的稳健重构方法研究.吉林大学学报（工学版），2021, 51(2): 685-691.

[8]顾天奇，罗祖德，等.测量数据的曲线曲面拟合算法研究.东北大学学报（自然科学版），2021, 42(3): 408-413.

[9] Tianqi Gu, Yi Tu, et al. A robust moving total least squares fitting method for measurement data. IEEE Transactions on Instrumentation and Measurement, 2020, 69(10): 7566-7573.

[10] Tianqi Gu, Chenjie Hu, et al. A Novel Reconstruction Method for Measurement Data Based on MTLS Algorithm. Sensors, 2020, 20(22): 6449.

[11] Tianqi Gu, Yi Tu, et al. A trimmed moving total least squares for curve and surface fitting. Measurement Science and Technology, 2020, 31(4): 045003.

[12] Bing Fang, Junfeng Ye, et al. An improved Static Stiffness Analysis Model for Machine Tools Based on Virtual Material Method. Journal of the Brazilian Society of Mechanical Sciences and Engineering, (2020): 357.

[13] Qian Wang, Tianqi Gu, et al. Indirect repulsion between actin binding proteins induces the local pattern formation of protein clusters. Extreme Mechanics Letters, (2020): 100740.

[14] Cong jing, Bing Fang, et al. The mechanobiology of actin cytoskeletal proteins during the cell-cell fusion. Journal of the Royal Society Interface, 2019, 16(156): 20190022.

[15] Wansong Zhou, Lei Zhang, et al. Investigation into material removal influenced by edge effect in polishing. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2017, 231(8): 1409-1422.

[16] Tianqi Gu, Shijun Ji, et al. Curve and surface reconstruction method for measurement data. Measurement, 2016, 78: 278-282.

[17] Tianqi Gu, Shuwen Lin, et al. An improved total least square calibration method for straightness error of coordinate measuring machine. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2016, 230: 1665-1672.

[18] Bing Fang, Tianqi Gu, et al. An improved thermo-mechanical model for vertical machining center. International Journal of Advanced Manufacturing Technology, 2016, 87(9-12): 2581-92.

[19] Jianxiong Chen, Shuwen Lin, et al. A ballbar test for measurement and identification the comprehensive error of tilt table. International Journal of Machine Tools & Manufacture, 2016, 103: 1-12.

[20]顾天奇，张雷，等.封闭离散点的曲线拟合方法.吉林大学学报（工学版），2015，45(2): 437-441.

[21]樊成，赵继，等.移动抛光自由曲面材料去除的理论建模与试验研究.机械工程学报，2014, 50: 173-181.

[22] Lei Zhang, Tianqi Gu, et al. An adaptive moving total least squares method for curve fitting. Measurement, 2014, 49: 107-112.

[23] Lei Zhang, Tianqi Gu, et al. An improved moving least squares method for curve and surface fitting. Mathematical Problems in Engineering, doi: 10.1155/2013/159694.

专利及软件著作权：

[1]发明专利，基于微尺寸结构优化的多子镜阵列成像元件设计方法，受理号：2021115713 84.9

[2]发明专利，一种基于遗传算法优化的准周期超透镜，受理号: 202110879350X.

[3]软件著作权，一种用于测量数据的曲线曲面重构软件，软件著作权登记号: 2020SR005 2504.

其他情况

2015年吉林大学优秀博士学位论文