胡金春 - 清华大学 - 机械工程系

个人简介

教育背景 1994/09 – 1998.11，南京理工大学，博士 1990/09 – 1994.07，南京理工大学，学士工作履历 2013.01 –至今，清华大学机械系，副研究员 2009.01 –2012.12，清华大学精仪系，副研究员 2003.01 – 2008.12，清华大学计算机系，副研究员 2001.01 – 2002.12，清华大学计算机系，博士后 1990.12 – 2000.12，南京航空航天大学自动化系，博士后奖励与荣誉 2018年获北京市科学技术奖一等奖 2018年清华大学第十五届实验技术成果奖二等奖 2018年集成电路产业联盟创新奖 2018年中国专利奖二等奖

研究领域

1.精密与超精密位移测量：提出并研究非线性计算位移测量理论体系，利用冗余信息与运动连续性原理，解决精密与超精密位移测量中多自由度耦合、各种系统误差分离、传感噪声抑制等问题，提高测量动态性能与精度。 2. 精密与超精密功率驱动：针对精密与超精密运动系统中高速电机的低噪声、大电流功率驱动需求问题，研究高压、高开关频率下开关控制、功率变换与噪声吸收拓扑、信号处理等关键技术，提高这类系统电机驱动动态响应带宽与信噪比。

近期论文

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Shengwu Du; Jinchun Hu; Yu Zhu; Ming Zhang. A Hall Sensor-Based Position Measurement With On-Line Model Parameters Computation for Permanent Magnet Synchronous Linear Motor. IEEE Sensors Journal. 2018, 18(13): 5245-5255. IF: 2.617 Jinchun Hu; Shengwu Du; Yu Zhu; Longmin Chen; Planar 3-degree-of-freedom Position Sensing Method Based on Decoupling Using a Linear-Hall Array. International Journal of Applied Electromagnetics and Mechanics. 2018, 58(1): 79-99. IF:0.804 Shengwu Du; Jinchun Hu; Yu Zhu; Ming Zhang. A Starting Value Computation Method for Displacement Measurement Based on Magnetic Field . 2018IEEE International Conference on Mechatronics and Automation (ICMA). August 5-8, 2018, Changchun, China. CHENG Rong; HU Jinchun; DU Shengwu; ZHU Yu; GAO Zhenyu. Micro-displacement Precision Measurement of 6-DOF Based on Rectangular Permanent Magnet Magnetic Field Information. JOURNAL OF MECHANICAL ENGINEERING. 2018,54(12):141-147. Yixian Zhu; Jinchun Hu; Shengwu Du; Zhenyu Gao; Longmin Chen Planar Position for Permanent-Magnet Synchronous Motor Using Historical and Magnetic-Detection Information. TRANSACTIONS OF CHINA ELECTROTECHNICAL SOCIETY. 2017,32(12)：205-213. Shengwu Du; Jinchun Hu; Yu Zhu; Ming Zhang. An Improved Displacement Measurement Based on Model Reconstruction for Permanent Magnet Synchronous Motor. IEEE Transactions on Instrumentation and Measurement. 2017, 66(11): 3044-3051.IF:2.794 Shengwu Du; Jinchun Hu; Yu Zhu; Chuxiong Hu. Analysis and Compensation of Synchronous Measurement Error for Multi-channel Laser Interferometer. Measurement Science and Technology. 2017, 28(5): 055201.IF: 1.685 Shengwu Du; Jinchun Hu; Yu Zhu; Chang Tian; Ming Zhang. A Calibration Approach for Installation Error of Multi-axis Laser Interferometer. 2017 International Mechanical Engineering Congress & Exposition(IMECE). November 3-9, 2017, Tampa, FL, USA. EI Longmin Chen; Jinchun Hu ; Yu Zhu; Shengwu Du; Yuze Chai. A 6-DOF Measurement Solution for Permanent Magnet Synchronous Planar Motors Based on Motion Continuity Principle. IEEE Transactions on Instrumentation and Measurement. 2016, 65(3): 643-655.IF:2.794