一、个人基本情况

肖志华，男，1985年8月出生，博士研究生，副教授，德国纽伦堡大学访问学者。主要研究方向：应用数学、信息技术科学，复杂动态系统建模与降阶；主持国家自然科学基金项目2项，科技部高端外国专家项目1项，湖北省教育厅中青年人才项目1项；参与国家自然科学基金项目2项；发表学术论文三十余篇，其中SCI 检索论文20篇。

二、近五年的教学情况及成果

1、讲授的主要课程：《高等代数》、《线性代数》、《概率论与数理统计》；

2、获奖情况：荣获长江大学2021年度“教学质量优秀奖”荣誉称号。

三、近几年的学术研究

1. 承担的科研项目：

（1） 科技部，高端外国专家项目，G2023027005L，面向模拟集成电路的非线性平衡相关模型降阶方法，2023-01-01至2024-12-31，30万元，在研，主持

（2） 国家自然科学基金委员会，面上项目，62273059，非线性复杂动态系统的平衡相关模型降阶方法研究，2023-01-01至2026-12-31，54万元，在研，主持

（3） 国家自然科学基金委员会，青年科学基金项目，61803046，大规模复杂系统的有限时域模型降阶方法研究，2019-01-01至2021-12-31，25万元，结题，主持

（4） 国家自然科学基金委员会，面上项目，11871118， 有限维空间中二次不等式(组)相关问题及其应用研究，2019-01-01至2022-12-31，54万元，结题，参与

（5） 国家自然科学基金委员会，青年科学基金项目，51804040，基于模型降阶技术提高非线性渗流数值模拟速度的研究，2019-01-01至2021-12-31，24万元，结题，参与

（6） 湖北省教育厅，中青年人才项目，Q20181305，大规模复杂系统的时间域模型降阶方法研究，2018-01-01至2019-12-31，2万元，结题，主持

2. 发表的主要论文：

[1] Zhen-Zhong Qi, Zhi-Hua Xiao*, Jia-Wei Yuan, Dimension reduction based on approximate gramians via Laguerre polynomials for coupled systems, IMA Journal of Mathematical Control and Information, 2024.

[2] 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.

[3] Hui Jin, 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): 1648-1660, 2023.

[4] Zhi-Hua Xiao*, Ya-Xin Fang, Yao-Lin Jiang. Laguerre-based low-rank balanced truncation of discrete-time systems, IEEE Transactions on Circuits and Systems II: Express Briefs, 70 (8): 3014-3018, 2023.

[5] 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.

[6] Liu Dai, Zhi-Hua Xiao*, Ren-Zheng Zhang, Yao-Lin Jiang, Laguerre-Gramian-based structure-preserving model order reduction for second-order form systems, Transactions of the Institute of Measurement and Control, 44 (5): 1113–1124, 2022.

[7] Liu Dai, Zhi-Hua Xiao*, Ren-Zheng Zhang, Laguerre-Gramian-based model order reduction of bilinear systems,Chinese Control Conference, CCC, 2021-July, pp. 1195–1200, 2021.

[8] Zhen-Zhong Qi, Yao-Lin Jiang, Zhi-Hua Xiao*, Model Order Reduction Based on Approximate Cross Gramian and Laguerre Series for Linear Input-Output Systems, IEEE Access, 9: 22328–22338, 2021.

[9] Zhen-Zhong Qi, Yao-Lin Jiang, Zhi-Hua Xiao*, Dimension reduction for k-power bilinear systems using orthogonal polynomials and Arnoldi algorithm, International Journal of Systems Science, 52 (10): 2048–2063, 2021.

[10] 王雯, 王玥, 王文慧, 肖志华*, 基于交叉Gram矩阵低秩分解的非对称线性系统的模型降阶, 系统科学与数学, 41 (04): 927-938, 2021.

[11] 张任政, 肖志华*, 代柳, 基于矩阵指数函数Laguerre多项式展开的模型降阶方法, 应用数学, 33 (04): 1002-1009, 2020.

[12] 肖志华*, 张涛, 李治, 浅谈问题驱动的线性代数教学方法, 教育现代化, 6 (70): 58-60, 2019.

[13] Zhen-Zhong Qi, Yao-Lin Jiang, Zhi-Hua Xiao*, Structure-preserved MOR method for coupled systems via orthogonal polynomials and Arnoldi algorithm, IET Circuits, Devices and Systems, 13 (6): 879–887, 2019.

[14] Zhi-Hua Xiao, Yao-Lin Jiang, Zhen-Zhong Qi, Finite-time balanced truncation for linear systems via shifted Legendre polynomials, Systems & Control Letters, 126: 48–57, 2019.

[15] Zhi-Hua Xiao, Yao-Lin Jiang, Zhen-Zhong Qi, Structure preserving balanced proper orthogonal decomposition for second-order form systems via shifted Legendre polynomials, IET Control Theory and Applications, 13 (8): 1155–1165, 2019.

[16] Qiu-Yan Song, Yao-Lin Jiang, Zhi-Hua Xiao*, Arnoldi-based model order reduction for linear systems with inhomogeneous initial conditions, Journal of the Franklin Institute, 354 (18): 8570-8585, 2017.

[17] Zhi-Hua Xiao, Yao-Lin Jiang, Model order reduction of MIMO bilinear systems by multi-order Arnoldi method, Systems & Control Letters, 94: 1-10, 2016.

[18] Zhi-Hua Xiao, Yao-Lin Jiang, Multi-order Arnoldi-based model order reduction of second-order time-delay systems, International Journal of Systems Science, 47 (12): 2925-2934, 2016.

[19] Zhen-Zhong Qi, Yao-Lin Jiang, Zhi-Hua Xiao, Time domain model order reduction using general orthogonal polynomials for K-power bilinear systems, International Journal of Control, 89 (5): 1065-1078, 2016.

[20] Yao-Lin Jiang, Zhi-Hua Xiao, Arnoldi-based model reduction for fractional order linear systems, International Journal of Systems Science, 46 (8): 1411-1420, 2015.

[21] Jia-Wei Yuan, Yao-Lin Jiang, Zhi-Hua Xiao，Structure-preserving model order reduction by general orthogonal polynomials for integral-differential systems, Journal of the Franklin Institute, 352 (1): 138-154, 2015.

[22] Xiao He, Qiong-Xiang Kong, Zhi-Hua Xiao, Fast simulation methods for dynamic heat transfer through building envelope based on model-order-reduction, Procedia Engineering, 121, 1764-1771, 2015.

[23] Zhen-Zhong Qi, Yao-Lin Jiang, Zhi-Hua Xiao, Structure-preserving model order reduction based on Laguerre–SVD for coupled systems, Mathematical and Computer Modelling of Dynamical Systems, 21 (6): 573-590, 2015.

[24] Zhi-Hua Xiao, Yao-Lin Jiang, Dimension reduction for second-order systems by general orthogonal polynomials, Mathematical and Computer Modelling of Dynamical Systems, 20 (4)：414-432, 2014.

[25] Zhen-Zhong Qi, Yao-Lin Jiang, Zhi-Hua Xiao, Model order reduction based on general orthogonal polynomials in the time domain for coupled systems, Journal of the Franklin Institute, 351 (6): 3200-3214, 2014.

（更新时间：2024年03月14日）