Selected Publications

Nonlinear Feedback Optimization

• Zhiyu He, Saverio Bolognani, Jianping He, Florian Dörfler, and Xinping Guan. Model-Free Nonlinear Feedback Optimization. IEEE Transactions on Automatic Control, 69(7), 2024. [pdf] [arxiv] [code]

• Zhiyu He, Saverio Bolognani, Michael Muehlebach, Florian Dörfler. Gray-Box Nonlinear Feedback Optimization. arXiv:2404.04355 [math.OC], 2024. [arxiv]

• Adrian Hauswirth, Zhiyu He, Saverio Bolognani, Gabriela Hug, and Florian Dörfler. Optimization algorithms as robust feedback controllers. Annual Reviews in Control, 57(100941), 2024. [pdf] [arxiv]

Systems Theory of Algorithms

• Florian Dörfler, Zhiyu He, Giuseppe Belgioioso, Saverio Bolognani, John Lygeros, Michael Muehlebach. Towards a Systems Theory of Algorithms. IEEE Control Systems Letters, 8, 2024. [pdf] [arxiv]

Distributed Optimization via Polynomial Approximation

• Zhiyu He, Jianping He, Cailian Chen, Xinping Guan. Distributed Nonconvex Optimization: Gradient-free Iterations and $\epsilon$-Globally Optimal Solution. IEEE Transactions on Control of Network Systems, 11(3), 2024. [pdf] [arxiv]

• Zhiyu He, Jianping He, Cailian Chen, Xinping Guan. Private and Robust Distributed Nonconvex Optimization via Polynomial Approximation. IEEE Transactions on Control of Network Systems, 2024. [pdf] [arxiv]