2 papers
math.OC2026
Data-driven balanced truncation of K-power bilinear systems
Xiaolong Wang, Biaolin Li, Xiaoli Wang
As a special type of bilinear systems, K-power bilinear systems possess a special coupled structure along with nice properties in practice. In this paper, we investigate the data-d…
math.NA2025
Data-driven balanced truncation for second-order systems via the approximate Gramians
Xiaolong Wang, Xuerong Yang, Xiaoli Wang +1
This paper studies the data-driven balanced truncation (BT) method for second-order systems based on the measurements in the frequency domain. The basic idea is to approximate Gram…