{"id":115,"date":"2019-01-14T08:05:00","date_gmt":"2019-01-14T08:05:00","guid":{"rendered":"http:\/\/eeqiu.people.ust.hk\/?page_id=115"},"modified":"2021-10-25T05:35:04","modified_gmt":"2021-10-25T05:35:04","slug":"journal-papers","status":"publish","type":"page","link":"https:\/\/eeqiu.people.ust.hk\/?page_id=115","title":{"rendered":"Journal Papers"},"content":{"rendered":"\n
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  1. Networked Robust Stability for LTV Systems with Simultaneous Uncertainties in Plant, Controller and Communication Channels<\/strong> [PDF]
    <\/a>Tianqiu Yu, Di Zhao, and Li Qiu
    SIAM Journal on Control and Optimization<\/em>, accepted, 2020<\/li>
  2. Stabilization of Cascaded Two-Port Networked Systems with Simultaneous Nonlinear Uncertainties<\/strong> [PDF]<\/a>
    Di Zhao, Sei Zhen Khong, and Li Qiu
    Automatica<\/em>, online publication, DOI: 10.1016\/j.automatica.2020.109360<\/li>
  3. On Spectral Properties of Signed Laplacians with Connections to Eventual Positivity<\/strong> [PDF]<\/a>
    Wei Chen, Dan Wang, Ji Liu, Yongxin Chen, Sei Zhen Khong, Tamer Basar, Karl H. Johansson, and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, electronically published, 2020<\/li>
  4. Market Implementation of Multiple-Arrival Multiple-Deadline Differentiated Energy Services<\/strong> [PDF]<\/a>
    Yanfang Mo, Wei Chen, Li Qiu, and Pravin Varaiya
    Automatica<\/em>, vol. 116, pp. 1-8, June 2020<\/li>
  5. On the Phases of a Complex Matrix <\/strong>[PDF]<\/a>
    Dan Wang, Wei Chen, Sei Zhen Khong, and Li Qiu
    Linear Algebra and its Applications<\/em>, vol. 593, pp. 152-179, 2020 <\/li>
  6. Stabilization of Two-Port Networked Systems with Simultaneous Uncertainties in Plant, Controller, and Communication Channels<\/strong> [PDF]<\/a>
    Di Zhao, Li Qiu, and Guoxiang Gu
    IEEE Trans. on Automatic Control<\/em>, vol. 65, no. 3, pp. 1160-1175, Mar. 2020 <\/li>
  7. Stabilization of MIMO Systems Over Multiple Independent and Memoryless Fading Noisy Channels<\/strong>
    Qinyuan Liu, Wei Chen, Zidong Wang, and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 64, no. 4, pp. 1581-1594, Apr. 2019 <\/li>
  8. Networked Stabilization of Multi-Input Systems Over Shared Channels with Scheduling\/Control Co-Design<\/strong> [PDF]<\/a>
    Wei Chen, Jing Yao, and Li Qiu
    Automatica<\/em>, vol. 99, pp. 188-194, Jan. 2019<\/li>
  9. A Majorization Condition for Multi-Input Networked Stabilization via Coding\/Control Co-Design<\/strong> [PDF]<\/a>
    Wei Chen, Songbai Wang and Li Qiu
    SIAM Journal on Control and Optimization<\/em>, vol. 56, no. 5, pp. 3129-3148, 2018<\/li>
  10. Existence of a Mean-Square Stabilizing Solution to a Modified Algebraic Riccati Equation<\/strong>
    Jianying Zheng and Li Qiu
    SIAM Journal on Control and Optimization<\/em>, vol. 56, no. 1, pp. 367-387, Feb. 2018<\/li>
  11. Flocking of the Cucker-Smale Model on General Digraphs<\/strong>
    Jiu-Gang Dong and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 62, no. 10, pp. 5234-5239, Oct. 2017<\/li>
  12. MAS Consensus and Delay Limits under Delayed Output Feedback<\/strong>
    Tian Qi, Li Qiu and Jie Chen
    IEEE Trans. on Automatic Control<\/em>, vol. 62, no. 9, pp. 4660-4666, Sept. 2017<\/li>
  13. Distributed Algorithms for Computation of Centrality Measures in Complex Networks<\/strong>
    Keyou You, Roberto Tempo and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 62, no. 5, pp. 2080-2094, May 2017<\/li>
  14. Constrained (0,1)-Matrix Completion with a Staircase of Fixed Zeros<\/strong> [PDF]<\/a>
    Wei Chen, Yanfang Mo, Li Qiu and Prayin Varaiya
    Linear Algebra and its Applications<\/em>, vol. 510, pp. 171-185, Dec. 2016<\/li>
  15. Linear Quadratic Optimal Control of Continuous-Time LTI Systems with Random Input Gains<\/strong> [PDF]<\/a>
    Wei Chen and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 61, no. 7, pp. 2008-2013, July 2016<\/li>
  16. Networked Stabilization for Multi-Input Systems Over Quantized Fading Channels<\/strong>
    Guoxiang Gu, Shuang Wan and Li Qiu
    Automatica<\/em>, vol. 61, pp. 1-8, 2015<\/li>
  17. Measure Of Instability<\/strong>
    Li Qiu
    Journal of Control and Decision<\/em>, to appear, 2015<\/li>
  18. Networked Control Systems for Multi-Input Plants Based on Polar Logarithmic Quantization<\/strong>
    Guoxiang\u00a0Gu and Li Qiu
    Systems & Control Letters<\/em>, vol. 69, pp. 16-22, July 2014<\/li>
  19. Partial-Information State-Based Optimization of Partially Observable Markov Decision Processes and The Separation Principle<\/strong>
    Xi-Ren Cao, De-Xin Wang and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 59, no. 4, pp. 921-936, April 2014<\/li>
  20. Preclassical Tools for Postmodern Control<\/strong>
    Li Qiu and Kemin Zhou
    IEEE Control Systems Magazine<\/em>, vol. 33, no. 4, pp. 26-38, August 2013<\/li>
  21. Stabilization of Networked Control Systems with Multirate Sampling<\/strong> [PDF]<\/a>
    Wei Chen and Li Qiu
    Automatica<\/em>, vol. 49, pp. 1528-1537, June 2013<\/li>
  22. Stabilization of Networked Multi-Input Systems with Channel Resource Allocation<\/strong> [PDF]<\/a>
    Li Qiu, Guoxiang Gu, and Wei Chen
    IEEE Trans. on Automatic Control<\/em>, vol. 58, pp.554-568, March 2013<\/li>
  23. Feedback Stabilization of Discrete-Time Networked Systems Over Fading Channels<\/strong>
    Nan Xiao, Lihua Xie and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 57, pp. 2176-2189, Sept 2012<\/li>
  24. Completion-of-Squares: Revisited and Extended<\/strong> [PDF]<\/a>
    De-Xin Wang, Xi-Ren Cao and Li Qiu
    Systems & Control Letters<\/em>, vol. 60, pp. 840-844, 2011<\/li>
  25. From Subadditive Inequalities of Singular Values to Triangle Inequalities of Canonical Angles<\/strong> [PDF]<\/a>
    Yanxia Zhang and Li Qiu
    SIAM Journal on Matrix Analysis and Applications<\/em>, vol. 31, pp. 1606-1620, 2010<\/li>
  26. An Average Performance Limit of MIMO Systems in Tracking Multi-Sinusoids with Partial Signal Information<\/strong> [PDF]<\/a>
    Weizhou Su, Li Qiu and Jie Chen
    IEEE Trans. on Automatic Control<\/em>, vol. 54, pp. 2001-2006, 2009<\/li>
  27. Reconstruction of Continuous-Time Systems from Their Non-Uniformly Sampled Discrete-Time Systems<\/strong> [PDF]<\/a>
    Feng Ding, Li Qiu and Tongwen Chen
    Automatica<\/em>, vol. 45, pp. 324-332, 2009<\/li>
  28. Best Achievable Tracking Performance in Sampled-data Systems via LTI Controllers<\/strong> [PDF]<\/a>
    Jie Chen, Shinji Hara, Li Qiu and Richard H. Middleton
    IEEE Trans. on Automatic Control<\/em>, vol. 53, pp. 2467-2479, Dec. 2008<\/li>
  29. On the Span of Hadamard Products of Vectors<\/strong> [PDF]<\/a>
    Li Qiu and Xingzhi Zhan
    Linear Algebra and its Applications<\/em>, vol. 422, pp. 304-307, 2007<\/li>
  30. On the Angular Metrics Between Linear Subspaces<\/strong> [PDF]<\/a>
    Yanxia Zhang, Li Qiu
    Linear Algebra and its Applications<\/em>, vol. 421, no. 1, pp. 163-170, 2007<\/li>
  31. Fundamental Limit of Discrete-Time Systems in Tracking Multi-Tone Sinusoidal Signals<\/strong> [PDF]<\/a>
    Weizhou Su, Li Qiu and Jie Chen
    Automatica<\/em>, vol. 43, no. 1, pp. 15-30, 2007<\/li>
  32. On Performance Limitation in Tracking a Sinusoid<\/strong> [PDF]<\/a>
    Weizhou Su, Li Qiu and Jie Chen
    IEEE Trans. on Automatic Control<\/em>, vol. 51, no. 8, pp. 1320-1325, 2006<\/li>
  33. Bias Compensation BasedRecursive Least-Squares Identification Algorithm for MISO Systems<\/strong> [PDF]<\/a>
    Feng Ding, Tongwen Chen and Li Qiu
    IEEE Trans. on Circuits and Systems II: Express Briefs<\/em>, vol. 53, no. 5, pp. 349-353, May 2006<\/li>
  34. Unitarily Invariant Metrics on the Grassmann Space<\/strong> [PDF]<\/a>
    Li Qiu, Yanxia\u00a0Zhang and Chi-Kwong\u00a0Li
    SIAM Journal on Matrix Analysis and Applications<\/em>, vol. 27, pp. 507-531, 2006<\/li>
  35. Multirate Periodic Systems and Constrained Analytical Function Interpolation Problems<\/strong> [PDF]<\/a>
    Li Chai and Li Qiu
    SIAM Journal on Control and Optimization<\/em>, vol. 43, pp. 1972–1986, 2005<\/li>
  36. Torque and Velocity Ripple Elimination of AC Permanent Magnet Motor Control Systems Using the Internal Model Principle<\/strong> [PDF]<\/a>
    Wai-Chuen Gan and Li Qiu
    IEEE\/ASME Trans. on Mechatronics<\/em>, vol. 9, pp. 436-447, 2004<\/li>
  37. Unitary Dilation Approach to Contractive Matrix Completion<\/strong> [PDF]<\/a>
    Li Qiu and Tongwen Chen
    Linear Algebra and its Applications<\/em>, vol. 379, pp. 345-352, 2004<\/li>
  38. What Can Routh Table Offer in Addition to Stability?<\/strong> [PDF]<\/a>
    Li Qiu
    Journal of Control Theory and Applications<\/em>, vol. 1, pp. 9–16, 2003<\/li>
  39. Position Control of Linear Switched Reluctance Motors for High Precision Applications<\/strong> [PDF]<\/a>
    Wai Chuen Gan, Chow Norbert Cheung and Li Qiu
    IEEE Trans. on Industry Applications<\/em>, vol. 39, pp. 1350–1362, 2003<\/li>
  40. Fundamental Performance Limitations in Tracking Sinusoidal Signals<\/strong> [PDF]<\/a>
    Weizhou Su, Li Qiu and Jie Chen
    IEEE Trans. on Automatic Control<\/em>, vol. 48, pp. 1371-1380, 2003<\/li>
  41. Design and Analysis of a Plug-In Robust Compensator: An Application to Indirect-Field-Oriented-Control Induction Machine Drives<\/strong> [PDF]<\/a>
    Wai Chuen Gan and Li Qiu
    IEEE Trans. on Industrial Electronics<\/em>, vol. 50, pp. 272-282, 2003<\/li>
  42. Blind MIMO Channel Identification from Second Order Statistics Using Rank Deficient Channel Convolution Matrix<\/strong> [PDF]<\/a>
    Zhi Ding and Li Qiu
    IEEE Trans. on Signal Processing<\/em>, vol. 51, pp. 535-544, 2003<\/li>
  43. Fundamenal Performance Limitations in Estimation Problems<\/strong> [PDF]<\/a>
    Li Qiu, Zhiyuan Ren and Jie Chen
    Communications in Information and Systems<\/em>, vol. 2, pp. 371-384, 2002<\/li>
  44. Optimal Symmetric H2 Controllers for Systems with Collocated Sensors and Actuators<\/strong> [PDF]<\/a>
    Guang-Hong Yang and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 47, pp. 2121-2125, 2002<\/li>
  45. Null Controllable Region of LTI Discrete-Time Systems with Input Saturation<\/strong> [PDF]<\/a>
    Tingshu\u00a0Hu,\u00a0Daniel\u00a0E.\u00a0Miller and\u00a0Li\u00a0Qiu
    Automatica<\/em>, vol. 38, pp. 2009-2013, 2002<\/li>
  46. An Explicit Description of Null Controllable Regions of Linear Systems with Saturating Actuators<\/strong> [PDF]<\/a>
    Tingshu\u00a0Hu,\u00a0Zongli\u00a0Lin,\u00a0Li\u00a0Qiu
    Systems & Control Letters<\/em>, vol. 49, pp. 657-670, 2002<\/li>
  47. Tracking Performance Limitations in LTI Multivariable Discrete-Time Systems<\/strong> [PDF]<\/a>
    Onur Toker, Jie Chen and Li Qiu
    IEEE Trans. Circuits and Systems, Part I: Fundamental Theory and Applications<\/em>, vol. 49, pp. 657-670, 2002<\/li>
  48. Model Validation of Multirate Systems from Time-Domain Experimental Data<\/strong> [PDF]<\/a>
    Li Chai and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 47, pp. 346–351, 2002<\/li>
  49. Book review: Essentials of Robust Control, by K. Zhou and J. C. Doyle<\/strong> [PDF]<\/a>
    Li Qiu
    Automatica<\/em>, vol. 38, pp. 910-912, 2002<\/li>
  50. Optimal Tracking Performance: Preview Control and Exponential Signals<\/strong> [PDF]<\/a>
    Jie Chen, Zhiyuan Ren, Shinji Hara and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 46, pp. 1647-1654, 2001<\/li>
  51. A State Space Solution to the Robust Stabilization Problem of Discrete-Time Multirate Systems<\/strong>
    Kan\u00a0Tan,\u00a0Li\u00a0Chai and Li\u00a0Qiu
    Dynamics of Continuous, Discrete and Impulsive Systems, Series B: Applications & Algorithms<\/em>, vol. 8b, pp. 501-516, 2001<\/li>
  52. Stabilization of Exponentially Unstable Linear Systems with Saturating Actuators<\/strong> [PDF]<\/a>
    Tingshu Hu, Zongli Lin and Li Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 46, pp. 973-979, 2001<\/li>
  53. Limitation on Maximal Tracking Accuracy<\/strong> [PDF]<\/a>
    Jie Chen, Li Qiu and Onur Toker
    IEEE Trans. on Automatic Control<\/em>, vol. 45, pp. 326-331, 2000<\/li>
  54. Multirate Sampled-Data Systems: All H\u221e suboptimal Controllers and the Minimum Entropy Controller<\/strong> [PDF]<\/a>
    Li Qiu and Tongwen Chen
    IEEE Trans. on Automatic Control<\/em>, vol. 44, pp. 537-550, 1999<\/li>
  55. Direct State Space Solution of Multirate Sampled-Data H2 Optimal Control<\/strong> [PDF]<\/a>
    Li Qiu and Kan Tan
    Automatica<\/em>, vol. 34, pp.1431-1437, 1998<\/li>
  56. General Multirate Building Blocks and Their Application in Nonuniform Filter Banks<\/strong> [PDF]<\/a>
    Tongwen Chen, Li Qiu and Erwei Bai
    IEEE Trans. on Circuits and Systems, Part II: Analog and Digital Signal Processing<\/em>, vol. 45, pp.948-958, 1998<\/li>
  57. Connection of Multiplicative or Relative Perturbation in Coprime Factors and Gap Metric Uncertainty<\/strong> [PDF]<\/a>
    Guoxiang Gu and Li Qiu
    Automatica<\/em>, Vol. 34, pp. 603–607, 1998<\/li>
  58. On Structured Perturbation on Hermitian Matrices<\/strong> [PDF]<\/a>
    Tingshu Hu and Li Qiu
    Linear Algebra and its Applications<\/em>, vol. 275-276, pp. 287-314, 1998<\/li>
  59. Controllable Regions of Linear Systems with Bounded Inputs<\/strong> [PDF]<\/a>
    Tingshu Hu and Li Qiu
    Systems & Control Letters<\/em>, Vol. 33, pp.55-61, 1998<\/li>
  60. Linear Periodically Time-Varying Discrete-Time Systems: Aliasing and LTI Approximations<\/strong> [PDF]<\/a>
    Tongwen Chen and Li Qiu
    Systems & Control Letters<\/em>, vol. 30, pp. 225-235, 1997<\/li>
  61. Real Perturbation Values and Quadratic Forms in a Complex Vector Space<\/strong> [PDF]<\/a>
    Bo\u00a0Bernhardsson,\u00a0Anders\u00a0Rantzer and Li Qiu
    Linear Algebra and its Applications<\/em>, Vol. 270, pp. 131-154, 1997<\/li>
  62. Unfalsified Weighted Least Squares Estimates in Set-Membership Identification<\/strong> [PDF]<\/a>
    Er-Wei\u00a0Bai,\u00a0Li\u00a0Qiu\u00a0and\u00a0Roberto\u00a0Tempo
    IEEE Trans. on Circuits and Systems<\/em>, Part I: Fundamental Theory and Applications, Vol. 45, pp. 41-49, 1998<\/li>
  63. Complex and Real Performance Radii and Their Computation<\/strong> [PDF]<\/a>
    Tingshu Hu and Li Qiu
    International Journal of Robust and Nonlinear Control<\/em>, Vol. 7, pp.187-209, 1997<\/li>
  64. A Single Sample Path-Based Performance Sensitivities Formula for Markov Chains<\/strong> [PDF]<\/a>
    Xi-Ren\u00a0Cao,\u00a0Xue-Ming\u00a0Yuan and Li\u00a0Qiu
    IEEE Trans. on Automatic Control<\/em>, vol. 41, pp. 1814-1817, 1996<\/li>
  65. On the Robustness of Symmetric Systems<\/strong> [PDF]<\/a>
    Li Qiu
    Systems & Control Letters<\/em>, vol. 27, pp. 187-190, 1996<\/li>
  66. On the Computation of the Real Hurwitz-Stability Radius<\/strong> [PDF]<\/a>
    Li Qiu, Andr\u00e9 L. Tits and Yaguang Yang
    IEEE Trans. on Automatic Control<\/em>, vol. 40, pp. 1475-1476, 1995<\/li>
  67. A Formula for Computation of the Real Stability Radius<\/strong> [PDF]<\/a>
    Li Qiu, Bo Bernhardsson, Anders Rantzer, Edward J. Davison, Peter M. Young and John C. Doyle
    Automatica<\/em>, vol. 31, pp. 879-890, 1995<\/li>
  68. H2-optimal Design of Multirate Sampled-Data Systems<\/strong> [PDF]<\/a>
    Li Qiu and Tongwen Chen
    IEEE Trans. on Automatic Control<\/em>, vol. 39, pp. 2506-2511, 1994<\/li>
  69. H\u221e Design of General Multirate Sampled-Data Control Systems<\/strong> [PDF]<\/a>
    <\/strong>Tongwen Chen and Li Qiu
    Automatica<\/em>, vol. 30, pp. 1139-1151, 1994<\/li>
  70. Performance Limitations of Non-Minimum Phase Systems in the Servomechanism Problem<\/strong> [PDF]<\/a>
    Li Qiu and Edward J. Davison
    Automatica<\/em>, vol. 29, pp. 337-349, 1993<\/li>
  71. A Unified Approach for the Stability Robustness of Polynomials in a Convex Set<\/strong> [PDF]<\/a>
    Li Qiu and Edward J. Davison
    Automatica<\/em>, vol. 28, pp. 945-959, 1992<\/li>
  72. Pointwise Gap Metrics on Transfer Matrices<\/strong> [P<\/a>DF<\/a>]<\/a>
    Li Qiu and Edward J. Davison
    IEEE Trans. on Automatic Control<\/em>, vol. 37, pp. 741-758, 1992<\/li>
  73. Feedback Stability Under Simultaneous Gap Metric Uncertainties in Plant and Controller<\/strong> [PDF]<\/a>
    Li Qiu and Edward J. Davison
    Systems & Control Letters<\/em>, vol. 18, pp. 9-22, 1992<\/li>
  74. The Stability Robustness of Generalized Eigenvalues<\/strong> [PDF]<\/a>
    Li Qiu and Edward J. Davison
    IEEE Trans. on Automatic Control<\/em>, vol. 37, pp. 886-891, 1992<\/li>
  75. The Stability Robustness Determination of State Space Models with Real Unstructured Perturbations<\/strong> [PDF]<\/a>
    Li Qiu and Edward J. Davison
    Math. of Control, Signals, and Systems<\/em>, vol. 4, pp. 247–267, 1991<\/li>
  76. A Simple Procedure for the Eexact Stability Robustness Computation of Polynomials with Affine Coefficient Perturbations<\/strong> [PDF]<\/a>
    Li Qiu and Edward J. Davison
    Systems & Control Letters<\/em>, vol. 13, pp. 413–420, 1989<\/li><\/ol>\n\n\n\n

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    Networked Robust Stability for LTV Systems with Simultaneous Uncertainties in Plant, Controller and Communication Channels [PDF]Tianqiu Yu, Di Zhao, and Li QiuSIAM Journal on Control and Optimization, accepted, 2020 Stabilization of Cascaded Two-Port Networked Systems with Simultaneous Nonlinear Uncertainties [PDF]Di Zhao, Sei Zhen Khong, and Li QiuAutomatica, online publication, DOI: 10.1016\/j.automatica.2020.109360 On Spectral Properties of READ MORE<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/eeqiu.people.ust.hk\/index.php?rest_route=\/wp\/v2\/pages\/115"}],"collection":[{"href":"https:\/\/eeqiu.people.ust.hk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eeqiu.people.ust.hk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eeqiu.people.ust.hk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eeqiu.people.ust.hk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=115"}],"version-history":[{"count":32,"href":"https:\/\/eeqiu.people.ust.hk\/index.php?rest_route=\/wp\/v2\/pages\/115\/revisions"}],"predecessor-version":[{"id":632,"href":"https:\/\/eeqiu.people.ust.hk\/index.php?rest_route=\/wp\/v2\/pages\/115\/revisions\/632"}],"wp:attachment":[{"href":"https:\/\/eeqiu.people.ust.hk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}