Preprints

  1. C. Chen, W. Chen, D. Zhao, J. Chen and L. Qiu, ‘‘A cyclic small phase theorem,’’ arXiv, 2023. arXiv:2312.00956
  2. J. Chen, W. Chen, C. Chen and L. Qiu, ‘‘Phase preservation of N-port networks under general connections,’’ arXiv, 2023. arXiv:2311.16523
  3. S. Z. Khong, C. Chen* and A. Lanzon, ‘‘Feedback stability analysis via dissipativity with dynamic supply rates,’’ arXiv, 2022. arXiv:2209.08322
  4. C. Chen, W. Chen, D. Zhao, S. Z. Khong and L. Qiu, ‘‘The singular angle of nonlinear systems,’’ arXiv, 2021. arXiv:2109.01629
  5. C. Chen, D. Zhao, W. Chen, S. Z. Khong and L. Qiu, ‘‘Phase of nonlinear systems,’’ arXiv, 2020. arXiv:2012.00692

Journal Papers

  1. D. Zhao, C. Chen* and J. Chen, ‘‘Small gain and small angle conditions for feedback stability analysis of linear stochastic systems,’’ IEEE Transactions on Automatic Control, vol. 69, no. 5, pp. 3349 – 3356, 2024. doi:10.1109/tac.2023.3324262
  2. D. Zhao, C. Chen* and S. Z. Khong, ‘‘A frequency-domain approach to nonlinear negative imaginary systems analysis,’’ Automatica, vol. 146, 110604, 2022. doi:10.1016/j.automatica.2022.110604

Conference Papers

  1. C. Chen, W. Chen, D. Zhao, J. Chen and L. Qiu, ‘‘A cyclic small phase theorem for MIMO LTI systems,’’ in Proc. 22nd IFAC World Congress, Yokohama, Japan, 2023, pp. 1883 – 1888. online
  2. C. Chen, D. Zhao, W. Chen and L. Qiu, ‘‘A nonlinear small phase theorem,’’ in Late Breaking Results of 21st IFAC World Congress, Berlin, Germany, 2020. online
  3. C. Chen, D. Zhao and L. Qiu, ‘‘Nonovershooting regulation of an under-sensed and under-actuated linear inverted pendulum,’’ in Proc. 16th International Conference on Control, Automation, Robotics and Vision, Shenzhen, China, 2020, pp. 784 – 788. online
  4. C. Chen, D. Zhao and L. Qiu, ‘‘Control of an under-sensed and under-actuated linear inverted pendulum,’’ in Proc. 57th Annual Conference of SICE, Nara, Japan, 2018, pp. 1301 – 1306. online

Book Chapters

  1. D. Zhao, C. Chen, S. Z. Khong and L. Qiu, ‘‘Robust control against uncertainty quartet: A polynomial approach,’’ in Uncertainty in Complex Networked Systems, T. Basar, Ed. Cham, Switzerland: Birkhauser, 2018, pp. 149 – 178. online