Model order reduction based on general orthogonal polynomials in the time domain for coupled systems. - Zhen-Zhong Qi; Yao-Lin Jiang; Zhi-Hua Xiao (J. Frankl. Inst., 2014)

Time domain model order reduction using general orthogonal polynomials for K-power bilinear systems. - Zhen-Zhong Qi; Yao-Lin Jiang; Zhi-Hua Xiao (Int. J. Control, 2016)

Nonlinear model order reduction based on tensor Kronecker product expansion with Arnoldi process. - Yao-Lin Jiang; Hai-Bao Chen; Zhen-Zhong Qi (J. Frankl. Inst., 2016)

Structure-preserved MOR method for coupled systems via orthogonal polynomials and Arnoldi algorithm. - Zhen-Zhong Qi; Yao-Lin Jiang; Zhi-Hua Xiao (IET Circuits Devices Syst., 2019)

Finite-time balanced truncation for linear systems via shifted Legendre polynomials. - Zhi-Hua Xiao; Yao-Lin Jiang; Zhen-Zhong Qi (Syst. Control. Lett., 2019)

Model Order Reduction of Linear Systems via the Cross Gramian and SVD. - Yao-Lin Jiang; Zhen-Zhong Qi; Ping Yang (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

Model Order Reduction Based on Approximate Cross Gramian and Laguerre Series for Linear Input-Output Systems. - Zhen-Zhong Qi; Yao-Lin Jiang; Zhi-Hua Xiao (IEEE Access, 2021)

Dimension reduction for k-power bilinear systems using orthogonal polynomials and Arnoldi algorithm. - Zhen-Zhong Qi; Yao-Lin Jiang; Zhi-Hua Xiao (Int. J. Syst. Sci., 2021)

Structure-preserving model order reduction for K-power bilinear systems via Laguerre functions. - Hui Jin; Zhi-Hua Xiao; Qiu-Yan Song; Zhen-Zhong Qi (Int. J. Syst. Sci., 2023)

Dimension reduction based on approximate gramians via Laguerre polynomials for coupled systems. - Zhen-Zhong Qi; Zhi-Hua Xiao; Jia-Wei Yuan (IMA J. Math. Control. Inf., 2024)

Low-rank balanced truncation of discrete time-delay systems based on Laguerre expansions. - Ya-Xin Fang; Zhi-Hua Xiao; Zhen-Zhong Qi (J. Frankl. Inst., 2024)

Time domain dimension reduction for discrete-time systems via low-rank approximate Gramians. - Zhen-Zhong Qi; Jia-Chao Zhao; Yao-Lin Jiang; Zhi-Hua Xiao (Appl. Math. Lett., 2025)

Dimension reduction based on time-limited cross Gramians for bilinear systems. - Zhi-Hua Xiao; Yao-Lin Jiang; Zhen-Zhong Qi (J. Comput. Appl. Math., 2025)