Books

1. N. Bekiaris-Liberis and M. Krstic, Nonlinear Control Under Nonconstant Delays, SIAM, 2013.

Journal Papers

1. J.-P. Humaloja and N. Bekiaris-Liberis, Backstepping control of continua of linear hyperbolic PDEs and application to stabilization of large-scale n+m coupled hyperbolic PDE systems, Automatica, under review, 2024.
2. J.-P. Humaloja and N. Bekiaris-Liberis, Stabilization of a class of large-scale systems of linear hyperbolic PDEs via continuum approximation of exact backstepping kernels, IEEE Transactions on Automatic Control, under review, 2024.
3. J.-P. Humaloja and N. Bekiaris-Liberis, On computation of approximate solutions to large-scale backstepping kernel equations via continuum approximation, Systems and Control Letters, provisionally accepted, 2024.
4. A. Samii and N. Bekiaris-Liberis, Predictor-based CACC design for heterogeneous vehicles with distinct input delays, IEEE Open Journal of Intelligent Transportation Systems, to appear, 2025. (Invited paper to SI: Connected and Automated mobility by road and rails: emerging methodologies and technologies.)
5. S. Singh and N. Bekiaris-Liberis, Numerical and Lyapunov-based investigation of the effect of stenosis on blood transport stability using a control-theoretic PDE model of cardiovascular flow, IEEE Control Systems Letters, to appear, 2024.
6. F. Koudohode and N. Bekiaris-Liberis, Simultaneous compensation of input delay and state/input quantization for linear systems via switched predictor feedback, Systems and Control Letters, vol. 192, paper no. 105912, 2024.
7. A. Samii and N. Bekiaris-Liberis, Simultaneous compensation of actuation and communication delays for heterogeneous platoons via predictor-feedback CACC with integral action, IEEE Transactions on Intelligent Vehicles, to appear, 2024.
8. N. Bekiaris-Liberis, Nonlinear predictor-feedback cooperative adaptive cruise control of vehicles with nonlinear dynamics and input delay, International Journal of Robust and Nonlinear Control, vol. 34, pp. 6683--6698, 2024.
9. N. Bekiaris-Liberis, D. Bresch-Pietri, and N. Petit, Compensation of input-dependent hydraulic input delay for a model of a microfluidic process under Zweifach-Fung effect, Automatica, paper no. 111428, 2024.
10. N. Bekiaris-Liberis, Robust string stability and safety of CTH predictor-feedback CACC, IEEE Transactions on Intelligent Transportation Systems, vol. 24, pp. 8209--8221, 2023.
11. N. Bekiaris-Liberis, On 1-D PDE-based cardiovascular flow bottleneck modeling and analysis: A vehicular traffic flow-inspired approach, IEEE Transactions on Automatic Control, vol. 68, pp. 3728--3735, 2023.
12. M. Zhao, C. Roncoli, Y. Wang, N. Bekiaris-Liberis, J. Guo, and S. Cheng, Generic approaches to estimating freeway traffic state and percentage of connected vehicles with fixed and mobile sensing, IEEE Transactions on Intelligent Transportation Systems, vol. 23, pp. 13155--13177, 2022.
13. N. Bekiaris-Liberis and A. Delis, PDE-based feedback control of freeway traffic flow via time-gap manipulation of ACC-equipped vehicles, IEEE Transactions on Control Systems Technology, vol. 29, pp. 461--469, 2021.
14. N. Bekiaris-Liberis, Hybrid boundary stabilization of linear first-order hyperbolic PDEs despite almost quantized measurements and control input, Systems and Control Letters, vol. 146, paper no. 104809, 2020.
15. I. Papamichail, N. Bekiaris-Liberis, A. I. Delis, D. Manolis, K.-S. Mountakis, I. K. Nikolos, C. Roncoli, & M. Papageorgiou, Motorway traffic flow modelling, estimation and control with vehicle automation and communication systems, Annual Reviews in Control, vol. 48, pp. 325--346, 2019.
16. I. Karafyllis, N. Bekiaris-Liberis, and M. Papageorgiou, Feedback control of nonlinear hyperbolic PDE systems inspired by traffic flow models, IEEE Transactions on Automatic Control, vol. 64, pp. 3647--3662, 2019.
17. X. Cai, N. Bekiaris-Liberis, and M. Krstic, Input-to-state stability and inverse optimality of predictor feedback for multi-input linear systems, Automatica, vol. 103, pp. 549--557, 2019.
18. N. Bekiaris-Liberis and R. Vazquez, Nonlinear bilateral output-feedback control for a class of viscous Hamilton-Jacobi PDEs, Automatica, vol. 101, pp. 223--231, 2019.
19. N. Bekiaris-Liberis and M. Krstic, Compensation of transport actuator dynamics with input-dependent moving controlled boundary,IEEE Transactions on Automatic Control, vol. 63, pp. 3889--3896, 2018.
20. N. Bekiaris-Liberis, C. Roncoli, and M. Papageorgiou, Predictor-based adaptive cruise control design, IEEE Transactions on Intelligent Transportation Systems, vol. 19, pp. 3181--3195, 2018.
21. N. Bekiaris-Liberis and M. Krstic, Compensation of actuator dynamics governed by quasilinear hyperbolic PDEs,,Automatica, vol. 92, pp. 29--40, 2018.
22. S. Papadopoulou, C. Roncoli, N. Bekiaris-Liberis, I. Papamichail, and M. Papageorgiou, Microscopic simulation-based validation of a per-lane traffic state estimation scheme for highways with connected vehicles, Transportation Research Part C, vol. 86, pp. 441--452, 2018.
23. X. Cai, N. Bekiaris-Liberis, and M. Krstic, Input-to-state stability and inverse optimality of linear time-varying-delay predictor feedbacks, IEEE Transactions on Automatic Control, vol. 63, pp. 233--240, 2018.
24. N. Bekiaris-Liberis, C. Roncoli, and M. Papageorgiou, Highway traffic state estimation per lane in the presence of connected vehicles, Transportation Research Part B, vol. 106, pp. 1--28, 2017.
25. M. Diagne, N. Bekiaris-Liberis, and M. Krstic, Compensation of input delay that depends on delayed input, Automatica, vol. 85, pp. 362--373, 2017.
26. M. Diagne, N. Bekiaris-Liberis, A. Otto, and M. Krstic, Control of transport PDE/nonlinear ODE cascades with state-dependent propagation speed, IEEE Transactions on Automatic Control, vol. 62, pp. 6278--6293, 2017.
27. C. Roncoli, N. Bekiaris-Liberis, and M. Papageorgiou, Lane-changing feedback control for efficient lane assignment at motorway bottlenecks, Transportation Research Record, vol. 2625, pp. 20--31, 2017.
28. M. Fountoulakis, N. Bekiaris-Liberis, C. Roncoli, I. Papamichail, and M. Papageorgiou, Highway traffic state estimation with mixed connected and conventional vehicles: Microscopic simulation-based testing, Transportation Research Part C, vol. 78, pp. 13--33, 2017.
29. M. Diagne, N. Bekiaris-Liberis, and M. Krstic, Time- and state-dependent input delay-compensated Bang-Bang control of a screw extruder for 3D printing, International Journal of Robust and Nonlinear Control, vol. 27, pp. 3727--3757, 2017.
30. M. Jin, N. Bekiaris-Liberis, K. Weekly, C. Spanos, and A. M. Bayen, Occupancy detection via environmental sensing, IEEE Transactions on Automation Science and Engineering, vol. 15, pp. 443--455, 2018.
31. N. Bekiaris-Liberis and M. Krstic, Predictor-feedback stabilization of multi-input nonlinear systems, IEEE Transactions on Automatic Control, vol. 62, pp. 516--531, 2017.
32. C. Roncoli, N. Bekiaris-Liberis, and M. Papageorgiou, Use of speed measurements for highway traffic state estimation: Case studies on NGSIM data and highway A20, Netherlands, Transportation Research Record, vol. 2559, pp. 90--100, 2016.
33. N. Bekiaris-Liberis, C. Roncoli, and M. Papageorgiou, Highway traffic state estimation with mixed connected and conventional vehicles, IEEE Transactions on Intelligent Transportation Systems, vol. 17, pp. 3484--3497, 2016.
34. N. Bekiaris-Liberis and M. Krstic, Stability of predictor-based feedback for nonlinear systems with distributed input delay, Automatica, vol. 70, pp. 195--203, 2016.
35. P.-O. Lamare and N. Bekiaris-Liberis, Control of 2x2 linear hyperbolic systems: Backstepping-based trajectory generation and PI-based tracking, Systems and Control Letters, vol. 86, pp. 24--33, 2015.
36. K. Weekly, N. Bekiaris-Liberis, M. Jin, A. M. Bayen, Modeling and estimation of the humans' effect on the CO2 dynamics inside a conference room, IEEE Transactions on Control Systems Technology, vol. 23, pp. 1770--1781, 2015.
37. N. Bekiaris-Liberis and A. M. Bayen, Nonlinear local stabilization of a viscous Hamilton-Jacobi PDE, IEEE Transactions on Automatic Control, vol. 60, pp. 1698--1703, 2015.
38. N. Bekiaris-Liberis, Simultaneous compensation of input and state delays for nonlinear systems, Systems and Control Letters, vol. 73, pp. 96--102, 2014.
39. N. Bekiaris-Liberis and M. Krstic, Compensation of wave actuator dynamics for nonlinear systems, IEEE Transactions on Automatic Control, vol. 59, pp. 1555--1570, 2014.
40. M. Krstic, N. Bekiaris-Liberis, Nonlinear stabilization in infinite dimension, IFAC Annual Reviews, vol. 37, pp. 220-231, 2013.
41. N. Bekiaris-Liberis and M. Krstic Nonlinear control under delays that depend on delayed states, European Journal of Control, vol. 19, pp. 389--398, 2013.
42. N. Bekiaris-Liberis and M. Krstic, Robustness of nonlinear predictor feedback laws to time- and state-dependent delay perturbations, Automatica, vol. 49, pp. 1576--1590, 2013.
43. N. Bekiaris-Liberis, M. Jankovic and M. Krstic, Adaptive stabilization of LTI systems with distributed input delay, International Journal of Adaptive Control and Signal Processing, vol. 27, 47--65, 2013.
44. N. Bekiaris-Liberis, M. Krstic, Compensation of state-dependent input delay for nonlinear systems, IEEE Transactions on Automatic Control, vol. 58, 275--289, 2013.
45. N. Bekiaris-Liberis, M. Jankovic and M. Krstic, Compensation of state-dependent state delay for nonlinear systems, Systems and Control Letters, vol. 61, pp. 849--856, 2012.
46. N. Bekiaris-Liberis, M. Krstic, Compensation of time-varying input and state delays for nonlinear systems, Journal of Dynamic Systems, Measurement, and Control, vol. 134, paper 011009, 2012.
47. N. Bekiaris-Liberis, M. Krstic, Lyapunov stability of linear predictor feedback for distributed input delays, IEEE Transactions on Automatic Control, vol. 56, pp. 655--660, 2011.
48. N. Bekiaris-Liberis, M. Krstic, Compensating the distributed effect of diffusion and counter-convection in multi-input and multi-output LTI systems, IEEE Transactions on Automatic Control, vol. 56, pp. 637--642, 2011.
49. M. Krstic, N. Bekiaris-Liberis, Compensation of infinite-dimensional input dynamics, IFAC Annual Reviews, vol. 34, pp. 233--244, 2010.
50. N.K. Bekiaris-Liberis, M. Krstic, Compensating the distributed effect of a wave PDE in the actuation or sensing path of MIMO LTI systems, Systems and Control Letters, vol. 59, pp. 713--719, 2010.
51. N. Bekiaris-Liberis, M. Krstic, Stabilization of linear strict-feedback systems with delayed integrators, Automatica, vol. 56, pp. 1902--1910, 2010.
52. N. Bekiaris-Liberis, M. Krstic, Delay-adaptive feedback for linear feedforward systems, Systems and Control Letters, vol. 59, pp. 277--283, 2010.

Book Chapters

1. N. Bekiaris-Liberis and M. Krstic, Control of nonlinear systems with delays, in J. Baillieul and T. Samad (Eds), Encyclopedia of Systems and Control, Springer, 2020 (2nd edition) and 2014 (1st edition).
2. N. Bekiaris-Liberis, M. Jankovic and M. Krstic, Backstepping designs in the presence of non-constant delays on the virtual input, in I. Karafyllis, M. Malisoff, F. Mazenc, and P. Pepe (Eds), Recent Results on Nonlinear Time Delayed Systems, Advances in Dynamics and Delays Series, Springer, 2015.

1. J.-P. Humaloja and N. Bekiaris-Liberis, Backstepping control of a class of continua of linear hyperbolic PDEs, European Control Conference, submitted, 2024.
2. A. Katsanikakis and N. Bekiaris-Liberis, Input delay compensation for a class of switched linear systems via averaging exact predictor feedbacks, European Control Conference, submitted, 2024.
3. A. Samii and N. Bekiaris-Liberis, Compensation of distinct actuator delays for heterogeneous vehicular platoons via predictor-based CACC, European Control Conference, submitted, 2024.
4. A. Katsanikakis and N. Bekiaris-Liberis, Average predictor-feedback control design for switched linear systems with time-dependent switching, American Control Conference, submitted, 2024.
5. J.-P. Humaloja and N. Bekiaris-Liberis, Continuum approximation-based power series and closed-form solutions to large-scale backstepping kernels equations, American Control Conference, submitted, 2024.
6. F. Koudohode and N. Bekiaris-Liberis, Stabilization of an unstable reaction-diffusion PDE with input delay despite state and input quantization, American Control Conference, submitted, 2024.
7. A. Delis and N. Bekiaris-Liberis, Macroscopic modeling and simulation-based investigation of epidemics transport dynamics in the presence of ventilation, 11th IFAC Vienna International Conference on Mathematical Modelling, submitted, 2024.
8. D. Bresch-Pietri, N. Bekiaris-Liberis, and N. Petit, Compensation of an input-dependent hydraulic input delay for a cascaded microfluidic process governed by Zweifach-Fung effect, IEEE Conference on Decision and Control, Milan, Italy, 2024.
9. J.-P. Humaloja and N. Bekiaris-Liberis, On stabilization of large-scale systems of linear hyperbolic PDEs via continuum approximation of exact backstepping kernels, IEEE Conference on Decision and Control, Milan, Italy, 2024.
10. F. Koudohode and N. Bekiaris-Liberis, Simultaneous compensation of input delay and state quantization for linear systems via switched predictor feedback, IEEE Conference on Decision and Control, Milan, Italy, 2024.
11. A. Samii, P. Karafotis, and N. Bekiaris-Liberis, Numerical investigation of head-to-tail string stability and performance of predictor-based ACC in a mixed traffic scenario, Mediterranean Conference on Control and Automation, Chania, Greece, 2024.
12. A. Samii and N. Bekiaris-Liberis, Simultaneous compensation of actuation and communication delays for heterogeneous platoons via predictor-feedback CACC with integral action, European Control Conference, Stockholm, 2024.
13. A. Samii and N. Bekiaris-Liberis, Robustness of string stability of linear predictor-feedback CACC to communication delay, IEEE International Conference on Intelligent Transportation Systems, Bilbao, Spain, 2023.
14. N. Bekiaris-Liberis, Nonlinear predictor-feedback cooperative adaptive cruise control, IEEE Conference on Decision and Control, Singapore, 2023.
15. N. Bekiaris-Liberis, D. Bresch-Pietri, and N. Petit, Predictor-feedback control of a model of microfluidic process with hydraulic input-dependent input delay, European Control Conference, 2023.
16. N. Bekiaris-Liberis, Robustness of string stability to delay mismatch and safety of CTH predictor-feedback CACC, IEEE Conference on Decision and Control, Cancun, Mexico, 2022.
17. N. Bekiaris-Liberis, On 1-D PDE-based cardiovascular flow bottleneck modeling and analysis: A vehicular traffic flow-inspired approach, IFAC Symposium on Dynamics and Control of Process Systems, including Biosystems, Busan, South Korea, 2022.
18. Y. Zhang, M. Wang, J. Hu, and N. Bekiaris-Liberis, Semi-constant spacing policy for leader-predecessor-follower platoon control via delayed measurements synchronization, IFAC World Congress, 2020.
19. N. Bekiaris-Liberis and A. Delis, Feedback control of freeway traffic flow via time-gap manipulation of ACC-equipped vehicles: A PDE-based approach, IFAC Workshop on Control of Transportation Systems, 2019.
20. F. Tajdari, C. Roncoli, N. Bekiaris-Liberis, and M. Papageorgiou Integrated ramp metering and lane-changing feedback control at motorway bottlenecks, European Control Conference, 2019.
21. N. Bekiaris-Liberis and R. Vazquez, Nonlinear bilateral full-state feedback trajectory tracking for a class of viscous Hamilton-Jacobi PDEs, IEEE Conference on Decision and Control, 2018.
22. I. Karafyllis, N. Bekiaris-Liberis, and M. Papageorgiou, Traffic flow inspired analysis and boundary control for a class of 2x2 hyperbolic systems, European Control Conference, 2018.
23. N. Bekiaris-Liberis and M. Krstic, Control of nonlinear systems with actuator dynamics governed by quasilinear first-order hyperbolic PDEs, European Control Conference, 2018.
24. N. Bekiaris-Liberis and M. Krstic, Compensation of transport actuator dynamics with input-dependent moving controlled boundary, European Control Conference, 2018.
25. N. Bekiaris-Liberis, C. Roncoli, and M. Papageorgiou, Predictor-based adaptive cruise control design with integral action, IFAC Symposium on Control in Transportation Systems, 2018.
26. S. Papadopoulou, C. Roncoli, N. Bekiaris-Liberis, I. Papamichail, and M. Papageorgiou, Validation of a per lane traffic state estimation scheme for highways with connected vehicles, IEEE Conference on Intelligent Transportation Systems, 2017.
27. N. Bekiaris-Liberis, C. Roncoli, and M. Papageorgiou, Structural observability of multi-lane traffic with connected vehicles, IEEE Conference on Intelligent Transportation Systems, 2017.
28. N. Bekiaris-Liberis, C. Roncoli, and M. Papageorgiou, Traffic state estimation per lane in highways with connected vehicles, 2017 EWGT Meeting, 2017.
29. M. Diagne, N. Bekiaris-Liberis, and M. Krstic, Compensation of input delay that depends on delayed input, American Control Conference, 2017.
30. C. Roncoli, N. Bekiaris-Liberis, and M. Papageorgiou, Lane-changing feedback control for efficient lane assignment at motorway bottlenecks, Transportation Research Board Annual Meeting, 2017.
31. M. Fountoulakis, N. Bekiaris-Liberis, C. Roncoli, I. Papamichail, and M. Papageorgiou, Highway traffic state estimation with mixed connected and conventional vehicles: Microscopic simulation-based testing, IEEE Conference on Intelligent Transportation Systems, 2016.
32. C. Roncoli, N. Bekiaris-Liberis, and M. Papageorgiou, Optimal lane-changing control at motorway bottlenecks, IEEE Conference on Intelligent Transportation Systems, 2016.
33. M. Diagne, N. Bekiaris-Liberis, A. Otto, and M. Krstic, Control of transport PDE/nonlinear ODE cascades with state-dependent propagation speed, IEEE Conference on Decision and Control, 2016.
34. N. Bekiaris-Liberis, C. Roncoli, and M. Papageorgiou, Predictor-based adaptive cruise control design, IEEE Multi-Conference on Systems and Control, 2016.
35. N. Bekiaris-Liberis, C. Roncoli, and M. Papageorgiou, Highway traffic state estimation with mixed connected and conventional vehicles, IFAC Symposium on Control in Transportation Systems, 2016.
36. N. Bekiaris-Liberis and M. Krstic, Stability of predictor-based feedback for nonlinear systems with distributed input delay, American Control Conference, 2016.
37. C. Roncoli, N. Bekiaris-Liberis and M. Papageorgiou, Highway traffic state estimation using speed measurements: Case studies on NGSIM data and highway A20 in the Netherlands, Transportation Research Board, 2016.
38. N. Bekiaris-Liberis, C. Roncoli, and M. Papageorgiou, Highway traffic state estimation with mixed connected and conventional vehicles using speed measurements, IEEE Conference on Intelligent Transportation Systems, 2015.
39. M. Diagne, N. Bekiaris-Liberis, and M. Krstic, Time- and state-dependent input delay-compensated Bang-Bang control of a screw extruder for 3D printing, ASME Dynamic Systems and Control Conference, 2015.
40. N. Bekiaris-Liberis and M. Krstic, Predictor-feedback stabilization of multi-input nonlinear systems, IEEE Conference on Decision and Control, 2015.
41. M. Jin, N. Bekiaris-Liberis, K. Weekly, C. Spanos, and A. M. Bayen, Sensing by proxy: Occupancy detection based on indoor CO2 concentration, International Conference on Mobile Ubiquitous Computing, Systems, Services, and Technologies (UBICOMM), 2015.
42. P.-O. Lamare, N. Bekiaris-Liberis, and A. M. Bayen, Control of 2x2 linear hyperbolic systems: Backstepping-based trajectory generation and PI-based tracking, European Control Conference, 2015.
43. F. Mazenc, S.-I Niculescu, N. Bekiaris-Liberis, Asymptotic stabilization of linear time-varying systems with input delays via delayed static output feedback, American Control Conference, 2015.
44. K. Weekly, N. Bekiaris-Liberis, A. M. Bayen, Modeling and estimation of the humans' effect on the CO2 dynamics inside a conference room, IEEE Conference on Decision and Control, 2014.
45. N. Bekiaris-Liberis and A. M. Bayen, Nonlinear stabilization of a viscous Hamilton-Jacobi PDE, IEEE Conference on Decision and Control, 2014.
46. N. Bekiaris-Liberis, Simultaneous compensation of input and state delays for nonlinear systems, European Control Conference, 2014.
47. N. Bekiaris-Liberis and M. Krstic Nonlinear control under input delays that depend on delayed states, IEEE Conference on Decision and Control, 2013.
48. N. Bekiaris-Liberis and M. Krstic, Oil drilling inspired compensation of wave actuator dynamics for nonlinear systems, IEEE Conference on Decision and Control, 2013.
49. M. Krstic, N. Bekiaris-Liberis, Nonlinear stabilization in infinite dimension, Plenary Paper, 9th IFAC Symposium on Nonlinear Control Systems, 2013.
50. M. Krstic, N. Bekiaris-Liberis and R. Vazquez, PDE control designs inspired by problems in off-shore drilling and oil production, Plenary Paper, 1st IFAC Workshop on Control of Systems Governed by Partial Differential Equations, 2013.
51. N. Bekiaris-Liberis and M. Krstic, Stabilization in the supremum norm of wave PDE/nonlinear ODE cascades, Mediterranean Conference on Control and Automation, 2013.
52. N. Bekiaris-Liberis and M. Krstic, Robustness to time- and state-dependent delay perturbations in networked nonlinear control systems, American Control Conference, 2013.
53. M. Krstic, N. Bekiaris-Liberis, Control of nonlinear delay systems: A tutorial, IEEE Conference on Decision and Control, 2012.
54. N. Bekiaris-Liberis, M. Jankovic, M. Krstic, PDE-based analysis and control of the oxygen storage level in three-way catalystic converters, IEEE Conference on Decision and control, 2012.
55. N. Bekiaris-Liberis, M. Jankovic, M. Krstic, Adaptive stabilization of LTI systems with distributed input delay, IEEE Conference on Decision and control, 2012.
56. N. Bekiaris-Liberis, M. Krstic, Compensation of state-dependent delays under local stabilizability assumption, American Control Conference, 2012.
57. N. Bekiaris-Liberis, M. Jankovic and M. Krstic, Compensation of state-dependent state delay for nonlinear systems, American Control Conference, 2012.
58. N. Bekiaris-Liberis, M. Krstic, Compensation of state-dependent input delay for nonlinear systems, IEEE Conference on Decision and Control, 2011.
59. N. Bekiaris-Liberis, M. Krstic, Stabilization of nonlinear strict-feedback systems with time-varying delayed integrators, ASME Dynamic Systems and Control Conference , 2011.
60. N. Bekiaris-Liberis, M. Krstic, Compensation of time-varying input delay for nonlinear systems, Mediterranean Conference on Control and Automation, Corfu, Greece, 2011.
61. N. Bekiaris-Liberis, M. Krstic, Lyapunov stability of linear predictor feedback for distributed input delays, IEEE Conference on Decision and Control, 2010.
62. N. Bekiaris-Liberis, M. Krstic, Compensating the distributed effect of counter-convection and diffusion in multi-input and multi-output LTI systems, IEEE Conference on Decision and Control, 2010.
63. N. Bekiaris-Liberis, M. Krstic, Compensating the distributed effect of a wave PDE in the actuation or sensing path of multi-input and multi-output LTI systems, 2010 ASME Dynamic Systems and Control Conference.
64. N. Bekiaris-Liberis, M. Krstic, Delay-adaptive feedback for linear feedforward systems, American Control Conference , Baltimore, USA, 2010.
65. N. Bekiaris-Liberis, M. Krstic, Stabilization of linear strict-feedback systems with delayed integrators, American Control Conference, Baltimore, USA, 2010.
66. A. Pyrkin, A. Smyshlyaev, N. Bekiaris-Liberis, M. Krstic, Rejection of sinusoidal disturbance of unknown frequency for linear systems with input delay, American Control Conference, Baltimore, USA, 2010.
67. A. Pyrkin, A. Smyshlyaev, N. Bekiaris-Liberis, M. Krstic, Output control algorithm for unstable plant with input delay and cancellation of unknown biased harmonic disturbance, IFAC Workshop on Time Delay Systems ,Prague, Czech, 2010.
68. N. Bekiaris Liberis, M. Krstic, On stabilizing strict-feedback linear systems with delayed integrators, Mediterranean Conference on Control and Automation, Thessaloniki, Greece, June 2009.
69. K. G. Arvanitis, A. K. Boglou, N. Bekiaris Liberis, G. D. Pasgianos, A simple method of tuning three-term controllers for integrating dead-time processes with inverse response, European Control Conference, Budapest, Hungary, 2009.
70. K. G. Arvanitis, A. K. Boglou, N. Bekiaris Liberis, G. D. Pasgianos, Tuning three-term controllers for integrating and stable or unstable first order plus dead-time processes, European Control Conference, Budapest, Hungary, 2009.
71. K. G. Arvanitis, G. D. Pasgianos, A. K. Boglou, N. Bekiaris Liberis, A new method of tuning three term controllers for dead-time processes with a negative/positive zero, ICINCO-SPSMC, Milan, Italy, 2009.
72. N. Bekiaris Liberis, A. K. Boglou, K. G. Arvanitis, G. D. Pasgianos, P. N. Paraskevopoulos, Design of nonlinear adaptive steam valve controllers for a turbo-generator system, IASTED International Conference , Corfu, Greece, June 2008.

1. M. Diagne, N. Bekiaris-Liberis, S. Tang, H. Yu, T. R. Oliveira, R. Vazquez, I. Karafyllis, Control and Adaptation: Imagine What's Next, IEEE Conference on Decision and Control, 2024.
2. N. Bekiaris-Liberis, M. L. Delle Monache, D. Bresch-Pietri, and Rafael Vazquez, Traffic flow control via PDE techniques, IEEE Conference on Decision and Control, 2018.