刘沈豫 - 北京理工大学

个人简介

2010.08-2014.06 新加坡国立大学工学院机械工程系荣誉学士 2010.08-2014.06 新加坡国立大学理学院数学系学士 2014.08-2015.12 美国伊利诺伊大学厄巴纳-香槟分校机械科学与工程系硕士 2016.01-2020.05 美国伊利诺伊大学厄巴纳-香槟分校电子与计算机工程系博士 2020.02-2022.04 美国加州大学圣地亚哥分校机械与航空工程博士后 2022.04-至今北京理工大学自动化学院预聘助理教授

研究领域

混合/切换系统控制理论基于矩阵扰动的网络系统稳定性分析与控制设计

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

On resilient network Liu, S. and Martinez, S. Solving Linear Algebraic Equations with Limited Computation Power and Network Bandwidth. In preparation. Liu, S., Cortes, J. and Martinez, S. Data-Driven Distributed Spectrum Estimation for Linear Time-Invariant Systems. Submitted to IEEE Transactions on Control of Network Systems. Liu, S., Martinez, S. and Cortes, J. (2022). Switched Defense Mechanism Against Attacks on the Parameters of Cyber-Physical Systems. IEEE Transactions on Automatic Control. Early access. Liu, S., Martinez, S. and Cortes, J. (2022). Iterative Algorithms for Assessing Network Resilience Against Structured Perturbations. IEEE Transactions on Control of Network Systems, vol. 9, issue 4, 1816–1827. On stability of switched systems Wen, P. and Liu, S. (2023). Stability Analysis andMoment Estimation for Randomly Impulsive Switched Systems with Restrictions. Submitted to Automatica. Liu, S. and Tanwani. (2023). Impulsive switching signals with functional inequalities: Stability analysis using hybrid systems framework. Submitted to Automatica. Liu, S. and Wen, P. (2023). Non-conservative stability criteria for semi-Markovian impulsive switched systems. Submitted to SIAM Journal on Control and Optimization. Russo A. and Liu, S. (2023). Do 0-GAS-Guaranteeing Impulse Sequences Ensure ISS or iISS Impulsive Systems? Not Always. Accepted by the 62nd IEEE Conference on Decision and Control. Zhang, Y., Xia, Y., Liu, S. and Sun, Z. (2023) On Polynomially Solvable Constrained Input Selections for Fixed and Switched Linear Structured Systems, Automatica, in press. Eising, J. Liu, S., Martinez, S. and Cortes, J. (2023). Data-driven mode detection and stabilization of unknown switched linear systems. Submitted to IEEE Transactions on Automatic Control. Liu, S. (2022). Characterizations and Stability Criteria for the 2-Mode Markovian Switched Nonlinear Systems. IEEE Transactions on Automatic Control. Early access. Liu, S., Russo, A. (2022). Further characterizations of integral input-to-state stability for hybrid systems. Submitted to Automatica. Eising, J., Liu, S., Martinez, S. and Cortes, J. (2022). Using Data Informativity for Online Stabilization of Unknown Switched Linear Systems. In proceedings of the 61st IEEE Conference on Decision and Control, 8–13. Liu, S., Tanwani, A. and Liberzon, D. (2021). ISS and Integral-ISS of Switched Systems with Nonlinear Supply Functions. Mathematics of Control, Signals, and Systems, vol. 34, 297–327. Liu, S., Martinez, S. and Cortes, J. (2021). Average Dwell-Time Minimization of Switched Systems via Sequential Convex Programming. IEEE Control Systems Letters, vol. 6, 1076–1081. Liu, S., Russo, A., Liberzon, D. and Cavallo A. (2021). On Integral Input-to-State Stability of Time Dependent Switched Systems with Dwell Time Switching. IEEE Transactions on Automatic Control vol. 67, issue 11, 5841–5855. Liu, S., Tanwani, A. and Liberzon, D. (2021). Average Dwell-Time Bounds for ISS and Integral ISS of Switched Systems using Lyapunov Functions. In proceedings of the 59th IEEE Conference on Decision and Control, 6291–6296. Russo, A., Liu, S., Liberzon, D. and Cavallo A. (2020). Quasi-Integral-Input-To-State Stability for Switched Nonlinear Systems. IFAC World Congress 2020. IFAC-PapersOnline vol. 53, issue 2, 1992–1997. Liu, S. and Liberzon, D. (2018). Global Stability and Asymptotic Gain Imply Input-to-State Stability for State-Dependent Switched Systems. In proceedings of the 57th IEEE Conference on Decision and Control, 2360–2365. On stability of nonlinear systems Liu, S., Chen, K. and Eising, J. (2023). Online Data-Driven Adaptive Control for Unknown Linear Time-Varying Systems. Accepted by the 62nd IEEE Conference on Decision and Control. Liu, S. (2022). Unified Stability Criteria for Perturbed LTV Systems with Unstable Instantaneous Dynamics. Automatica Vol. 144, 110499. Liu, S. and Liberzon, D. (2019). Higher Order Derivatives of Lyapunov Functions for Stability of Systems with Inputs. In proceedings of the 58th IEEE Conference on Decision and Control, 6146–6151. Liu, S. and Liberzon, D. (2019). On Almost Lyapunov Functions for Systems with Inputs. In proceedings of the 58th IEEE Conference on Decision and Control, 468–473. Liu, S., Liberzon, D. and Zharnitsky, V. (2019). Almost Lyapunov Functions for Nonlinear Systems. Automatica Vol. 113, 108758. Liu, S., Liberzon, D. and Zharnitsky, V. (2016). On Almost Lyapunov Functions for Non-vanishing Vector Fields. In proceedings of the 55th IEEE Conference on Decision and Control, 5557–5562. On motion planning Fan, Y., Liu, S. and Belabbas, M.A. (2020). Geometric Heat Flow Method for Legged Locomotion Planning. IEEE Control Systems Letters, vol. 5, issue 3, 941–946. Liu, S., Fan, Y. and Belabbas, M.A. (2020). Geometric Motion Planning for Affine Control Systems with Indefinite Boundary Conditions and Free Terminal Time. arXiv 2001.04540. Fan, Y., Liu, S. and Belabbas, M.A. (2020). Mid-air Motion Planning of Floating Robot Using Heat Flow Method with state constraints. Mechatronics vol. 66, 102323. Fan, Y., Liu, S. and Belabbas, M.A. (2019). Mid-air Motion Planning of Floating Robot Using Heat Flow Method. 1st IFAC Workshop on Robot Control. IFAC-PapersOnline vol. 52, issue 22, 19–24. Liu, S., Fan, Y. and Belabbas, M.A. (2019). The Affine Geometric Heat Flow and Motion Planning for Dynamic Systems. 11th IFAC Symposium on Nonlinear Control Systems. IFAC-PapersOnLine vol. 52, issue 16, 168–173. Liu, S. and Belabbas, M.A. (2019). A Homotopy Method for Motion Planning. arXiv 1901.10094. Belabbas, M.A. and Liu, S. (2017). New Method for Motion Planning for Non-holonomic Systems Using Partial Differential Equations. In 2017 American Control Conference, 4189–4194.

学术兼职

担任以下期刊和会议审稿人：IEEE Transactions on Automatic Control，Automatica, IEEE Control Systems Letters, Nonlinear Analysis: Hybrid Systems, IEEE Robotics and Automation Letters, IEEE Conference on Decision and Control, American Control Conference, etc. 担任 2021, 2022届 International Conference on Hybrid Systems: Computation and Control 可重复性评审人担任 2017届 CSL Student Conference 决策与控制分会主持人