宋秋艳
职称：讲师
学历：工学博士
专业：控制科学与工程
研究方向：大规模复杂动态系统、控制系统建模与模型降阶
联系方式：qysong@hbnu.edu.cn
办公地址：信息大楼708
| 个人简介
现任湖北师范大学数学与统计学院讲师。博士毕业于上海大学机电工程与自动化学院，期间于2023年赴德国纽伦堡大学数学学院数据科学系进行为期一年的联合培养。长期致力于复杂动态系统、控制系统建模与模型降阶方法研究，参与国家自然科学基金项目4项。在《Automatica》、《Journal of the Franklin Institute》、《International Journal of Systems Science》、《Applied Mathematical Modelling》等国内外高水平SCI期刊上发表学术论文十余篇。
| 代表性论文论著
[1] Umair Zulfiqar, Qiu-Yan Song*, Zhi-Hua Xiao, Mohammad Monir Uddin, Victor Sreeram, H2-optimal model order reduction of linear quadratic output systems in finite frequency range, Journal of Computational and Applied Mathematics, 473, 116914, 2026. (SCI，影响因子：2.6)
[2] Qiu-Yan Song, Umair Zulfiqar, Xin Du, Finite-frequency model order reduction of linear and bilinear systems via low-rank approximation, Journal of Computational and Applied Mathematics, 457, 116287, 2025. (SCI，影响因子：2.6)
[3] Qiu-Yan Song, Zhou Song, Zhi-Hua Xiao, Laguerre-based projection model order reduction of linear systems with quadratic outputs. International Journal of Systems Science, 1–19, 2025. (SCI，影响因子：4.6)
[4] Umair Zulfiqar, Xin Du, Qiu-Yan Song, Muwahida Liaquat, Victor Sreeram, H2 model order reduction: A relative error setting, Systems & Control Letters, 185, 105745, 2024. (SCI，影响因子：2.5)
[5] Qiu-Yan Song, Xin Du, Zhi-Hua Xiao, Model Order Reduction Based on Low-Rank Decomposition of the Cross Gramian, International Journal of Control, 97 (6): 1283–95, 2023. (SCI，影响因子：1.6)
[6] Umair Zulfiqar, Xin Du, Qiu-Yan Song, Zhi-Hua Xiao, Victor Sreeram, Relative error-based time-limited H2 model order reduction via oblique projection, Journal of the Franklin Institute, 361 (2): 1093-1114, 2024. (SCI，影响因子：4.2)
[7] Umair Zulfiqar, Xin Du, Qiu-Yan Song, Victor Sreeram, On frequency- and time-limited H2-optimal model order reduction, Automatica, 153, 111012, 2023. (SCI，影响因子：5.9)
[8] Jin, Hui, Zhi-Hua Xiao, Qiu-Yan Song, Zhen-Zhong Qi, Structure-Preserving Model Order Reduction for K-Power Bilinear Systems via Laguerre Functions, International Journal of Systems Science, 54 (8): 1648–60, 2023. (SCI，影响因子：4.6)
[9] Zhi-Hua Xiao, Qiu-Yan Song, Yao-Lin Jiang, Zhen-Zhong Qi, Model order reduction of linear and bilinear systems via low-rank Gramian approximation, Applied Mathematical Modelling, 106, 100-113, 2022. (SCI，影响因子：5.1)
[10] Huang, Zhong-Yi, Zhi-Yuan Gao, Qiu-Yan Song, and Umair Zulfiqar. A low-rank ADI-variant for cross-Gramian based balanced truncation in limited time interval, Journal of the Franklin Institute, 108245 2025.
