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Research Output 2003 2019

  • 1166 Citations
  • 39 Conference contribution
  • 27 Article
  • 1 Poster
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Conference contribution
2019

Simultaneous Design of Positive Acceleration Velocity and Position Feedback Based Combined Damping and Tracking Control Scheme for Nanopositioners

Babarinde, A., Zhu, L. & Aphale, S. S., Jul 2019, Proceedings of the 18th European Control Conference, 2019. Institute of Electrical and Electronics Engineers (IEEE), 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Damping
Feedback
Poles
Bandwidth
Position control
2018
4 Downloads (Pure)

Resonance-shifting Integral Resonant Control for High-speed Nanopositioning

Aphale, S. S., Namavar, M. & Fleming, A. J., Jun 2018, Proceedings of the American Control Conference (ACC) 2018. Institute of Electrical and Electronics Engineers (IEEE)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
high speed
positioning
bandwidth
stiffness
physical properties
2017
3 Citations (Scopus)
4 Downloads (Pure)

Application of a Fractional Order Integral Resonant Control to increase the achievable bandwidth of a nanopositioner

San-Millan, A., Feliu-Batlle, V. & Aphale, S. S., 27 Jul 2017, 20th IFAC World Congress. Dochain, D., Henrion, D. & Peaucelle, D. (eds.). p. 14539-14544 6 p. (IFAC-PapersOnLine; vol. 50, no. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Bandwidth
Intelligent structures
Vibration control
Time delay
Actuators

Delay-Induced Coexistence of Attractors in a Controlled Drill-String

Oladunjoye, I. O., Ing, J. & Aphale, S. S., 26 Aug 2017, Modeling, Design and Simulation of Systems: AsiaSim 2017, Part 1. Mohamed Ali, M. S., Wahid, H., Mohd Subha, N. A., Sahlan, S., Md. Yunus, M. A. & Wahap, A. R. (eds.). Singapore: Springer , p. 505-517 13 p. (Communications in Computer and Information Science (CCIS); vol. 751).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Drill strings
Stick-slip
Controllers
Sliding mode control
Drilling
2 Citations (Scopus)
4 Downloads (Pure)

Designing a Biosensor Using a Photonic Quasi-Crystal Fiber with Fan-shaped Analyte Channel

Chu, S., Nakkeeran, K., Melwin, G., Aphale, S. S., Ramesh Babu, P. & Senthilnathan, K., 26 Aug 2017, Modeling, Design and Simulation of Systems: AsiaSim 2017, Part 1. Mohamed Ali, M. S., Wahid, H., Mohd Subha, N. A., Sahlan, S., Md. Yunus, M. A. & Wahap, A. R. (eds.). Singapore: Springer , p. 529-537 9 p. (Communications in Computer and Information Science (CCIS); vol. 751).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
fans
bioinstrumentation
photonics
fibers
surface plasmon resonance
5 Downloads (Pure)

Evaluating the performance of robust controllers for a nanopositioning platform under loading

Russell, D. & Aphale, S. S., 1 Jul 2017, 20th IFAC World Congress. Dochain, D., Henrion, D. & Peaucelle, D. (eds.). p. 10895-10900 6 p. (IFAC-PapersOnLine; vol. 50, no. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Controllers
Uncertain systems
Robust control
Microscopes
Damping
4 Downloads (Pure)

Fuzzy-enhanced Dual-loop Control Strategy for Precise Nanopositioning

Altaher, M. T. & Aphale, S. S., Oct 2017, 2017 International Symposium on Computer Science and Intelligent Controls: Proceedings. Budapest-Hungary : IEEE Computer Society, p. 73-81 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Controllers
Control nonlinearities
Membership functions
Feedback
Fuzzy logic
5 Downloads (Pure)

Multi-loop Damping and Tracking Strategy Emulating a Butterworth Pattern for Accurate Nanopositioning (Best Paper Award Winner)

Altaher, M. & Aphale, S. S., 26 Aug 2017, Modeling, Design and Simulation of Systems.: 17th Asia Simulation Conference, AsiaSim 2017, Melaka, Malaysia, August 27 – 29, 2017, Proceedings, Part I. Ali, M. S. M., Wahid, H., Subha, N. A. M., Sahlan, S., Yunus, M. A. M. & Wahap, A. R. (eds.). Springer, Singapore: Springer , Vol. 751. p. 12-26 15 p. (Communications in Computer and Information Science (CCIS); vol. 751).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Damping
Butterworth filters
Frequency response
Hysteresis
1 Citation (Scopus)
3 Downloads (Pure)

Selection of Positive Position Feedback Controllers for Damping and Precision Positioning Applications. (Best Paper Award Finalist)

Moon, R. J., San-Millan, A., Aleyaasin, M., Feliu, V. & Aphale, S. S., Aug 2017, Modelling, Design and Simulation of Systems. Mohamed Ali, M. S., Sahlan, S., Wahid, H., Md. Yunus, M. A., Mohd Subha, U. A. & Wahap, A. R. (eds.). Melaka, Malaysia: Springer , Vol. 1. p. 289-301 13 p. (Communications in Computer and Information Science; vol. 751).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Damping
Feedback
Controllers
Closed loop systems
Poles
2016

A Multi-Loop Control Strategy for Enhanced Nanopositioning

Altaher, M., Aphale, S. S. & Russell, D., 5 Sep 2016, The 6th IASTED African Conference : Modelling and Simulation . Gaborone Botswana: ACTA Press, Vol. 838. p. 208-214 7 p. 838-001

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Controllers
Control nonlinearities
Damping
Hysteresis
Feedback

A parametric study of positive-feedback pole-placement damping controllers for second-order resonant systems

Russell, D., Aleyaasin, M. & Aphale, S. S., 2016, Proceedings of the Sixth IASTED African Conference on Modelling and Simulation. Mmopelwa, P. G., Seboni, D. N. M., Prakash, P. J. & Anderson, P. G. O. (eds.). ACTA Press, p. 225-232 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Poles
Damping
Feedback
Controllers
Dynamical systems
1 Citation (Scopus)

Designing a biosensor using a stampli photonic quasi - crystal fiber

Melwin, G., Chu, S., Aruna Gandhi, M. S., Ramesh Babu, P., Aphale, S. S., Nakkeeran, K. & Senthilnathan, K., Jan 2016, Proceedings of the 6th IASTED International Conference on Modelling and Simulation, AfricaMS 2016. ACTA Press, p. 215-217 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Quasicrystals
Photonic crystal fibers
Biosensor
Photonics
Biosensors

Effect of Feed-through Term and the Synthesis of Multi-mode Integral Resonant Control

Namavar, M., Aleyaasin, M. & Aphale, S. S., 6 Sep 2016, Proceedings of the Sixth IASTED African Conference on Modelling and Simulation. Mmopelwa, G., Seboni, N. M., Prakash, J. & Anderson, G. O. (eds.). ACTA Press, 838-013

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Damping
Controllers
1 Citation (Scopus)

Severity Analysis of Stick-slip Bifurcation in Drill-string Dynamics under Parameter Variation

Oladunjoye, I. O., Vaziri, V., Ing, J. & Aphale, S. S., 26 Sep 2016, Environment and Water Resource Management / 837: Health Informatics / 838: Modelling and Simulation / 839: Power and Energy Systems (AfricaEWRM 2016). Mmopelwa, P. G., Seboni, D. N. M., Jagdish Prakash, P. & Anderson, G. O. (eds.). ACTA Press, p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Drill strings
Stick-slip
Nonlinear systems
2015
2 Citations (Scopus)

Butterworth pattern based simultaneous damping and tracking controller designs for nanopositioning systems

Russell, D., San-Millan, A., Feliu, V. & Aphale, S. S., 2015, 2015 European Control Conference (ECC). IEEE Explore, p. 1088-1093 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Butterworth filters
Damping
Feedback
Bandwidth
Controllers

Two-Degrees-of-Freedom Controller delivering zero-error tracking of ramp-like trajectories for nanopositioning systems

San-Millan, A., Aphale, S. S. & Feliu, V., 2015, IEEE Multi-Conference on Systems and Control, Sydney, Australia.. Institute of Electrical and Electronics Engineers (IEEE)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Trajectories
Controllers
Control nonlinearities
Transfer functions
Hysteresis
2014

A Modified Polynomial-Based Controller for Enhancing the Positioning Bandwidth of Nanopositioners

Namavar, M. & Aphale, S. S., 2014, Proceedings of the 19th IFAC World Congress, 2014: (Invited paper) for the session: Advanced Control Techniques for Data Storage and Scanning Probe Microscopy - I .

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Improved Integral Force Feedback and Structured PI Tracking Control: Application for High Speed Confocal Microscopy

Teo, Y. R., Russell, D., Fleming, A. J. & Aphale, S. S., 2014, Proceedings of the 19th IFAC World Congress, 2014: (Invited paper) for the session: Interactive Session on Mechatronics I . Boje, E. & Xia, X. (eds.). International Federation of Automatic Control, (World Congress; vol. 19, no. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Improving the positioning bandwidth of the Integral Resonant Control Scheme through strategic zero placement

Russell, D., Fleming, A. J. & Aphale, S. S., 2014, 19th IFAC World Congress Proceedings: 2014. IFAC Secretariat, p. 6539-6544 6 p. (IFAC Proceedings Volumes; vol. 47, no. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bandwidth
Poles
Controllers
Robust control
Vibrations (mechanical)
4 Citations (Scopus)

Optimal integral force feedback and structured pi tracking control: Application for high speed confocal microscopy

Teo, Y. R., Russell, D., Aphale, S. S. & Fleming, A. J., 2014, 19th IFAC World Congress: Proceedings. Elsevier, p. 11793-11799 7 p. (IFAC Proceedings Volumes; vol. 47, no. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Confocal microscopy
Damping
Feedback
Bandwidth
Poles
3 Citations (Scopus)

Simultaneous Optimization of Damping and Tracking Controller Parameters via Selective Pole Placement for Enhanced Positioning Bandwidth of Nanopositioners

Russell, D., Fleming, A. J. & Aphale, S. S., 2014, American Control Conference (ACC), 2014: (Invited paper) for the session: Precision Mechatronics III - Motion Control . Curran Associates

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2013
4 Citations (Scopus)

Resonance-Shifting Integral Resonant Control Scheme for Increasing the Positioning Bandwidth of Nanopositioners

Namavar, M., Fleming, A. J. & Aphale, S. S., 22 Jul 2013, Proceedings of the 12th bi-annual European Control Conference, Zurich, Switzerland (17th - 19th July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Poles
Bandwidth
Controllers
Damping
Mechatronics
2012

A Mathematical Approach to Integral Resonant Control of Second-order Systems

Namavar, M., Aleyaasin, M., Kaliyaperumal, N. & Aphale, S. S., May 2012, Proceedings of the 24th Chinese Control and Decision Conference, Taiyuan China, 23 - 25 May 2012.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Damping
Poles
Actuators
Feedback
Controllers
2011

Chirped Multi-Soliton Pulse Compression at 850 nm using a Tapered Photonic Crystal Fiber

Olupitan, S. O., Senthilnathan, K., Ramesh Babu, P., Aphale, S. S. & Kaliyaperumal, N., 2011, Proceedings of the ISMOT' 11.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Dynamics of 850 nm Optical Pulses upon Compression in a Tapered Photonic Crystal Fiber

Abobaker, A. M., Olupitan, S. O., Aphale, S. S., Nakkeeran, K., Senthilnathan, K. & Ramesh Babu, P., 2011, Proceedings of the SIECPC' 11.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2009
13 Citations (Scopus)

A hybrid control strategy for vibration damping and precise tip-positioning of a single-link flexible manipulator

Pereira, E., Aphale, S. S., Feliu, V. & Moheimani, S. O. R., Apr 2009, Proceedings of the IEEE International Conference on Mechatronics, Malaga, Spain. IEEE Explore, p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flexible manipulators
Vibrations (mechanical)
Damping
Torque
Flexible structures

A low-order IRC-based scheme for resonance damping and tracking control for Atomic Force Microscopy

Fleming, A. J., Aphale, S. S. & Moheimani, S. O. R., 2009, Proceedings of the American Control Conference, Invited Session on Nanopositioning and AFM Applications, Seattle, WA, USA.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

A new robust damping and tracking controller for SPM positioning stages

Fleming, A. J., Aphale, S. S. & Moheimani, S. O. R., 24 Nov 2009, 2009 American Control Conference, ACC 2009. IEEE Explore, p. 289-294 6 p. 5159934

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Damping
Controllers
Microscopes
Scanning
Bandwidth
4 Citations (Scopus)

Loop-shaping H∞-control of a 2-DOF piezoelectric-stack actuated platform for nanoscale positioning

Aphale, S. S., Ferreira, A. & Moheimani, S. O. R., May 2009, Proceedings of the IEEE International Conference on Robotics and Automation, Kobe, Japan. IEEE Explore, p. 2563-2568 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feedforward control
Damping
Controllers
Uncertainty
2008

Achieving High-Bandwidth Nanopositioning In Presence of Plant Uncertainties

Aphale, S. S., Devasia, S. & Moheimani, S. O. R., 2008, Proceedings of the IEEE/ASME Advanced Intelligent Mechatronics Conference, Xi’an, China. IEEE Explore

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A closed-loop approach to reducing scan errors in nanopositioning platforms

Aphale, S. S., Bhikkaji, B. & Moheimani, S. O. R., 2008, Proceedings of the 17th IFAC World Congress, Korea, 2008. Chung, M. J. & Misra, P. (eds.).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Analog implementation of an Integral Resonant Control scheme

Pereira, E., Moheimani, S. O. R. & Aphale, S. S., 2008, 19th International Conference on Adaptive Structures and Technologies 2008 (ICAST 2008) . Curran Associates

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

A second-order controller for resonance damping and tracking control of nanopositioning systems

Aphale, S. S., Fleming, A. J. & Moheimani, S. O. R., 2008, Proceedings of the International Conference on Adaptive Structures and Technologies, Ascona, Switzerland. Curran Associates

Research output: Chapter in Book/Report/Conference proceedingConference contribution

16 Citations (Scopus)

Design, Analysis and Control of a Fast Nanopositioning Stage

Yong, Y. K., Aphale, S. S. & Moheimani, S. O. R., 2008, Proceedings of the IEEE/ASME Advanced Intelligent Mechatronics Conference, Xi’an, China. Institute of Electrical and Electronics Engineers (IEEE), p. 451-456 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

design analysis
hysteresis
high speed
flexing
cross coupling
2007
3 Citations (Scopus)

Dominant resonant mode damping of a piezoelectric tube nanopositioner using optimal sensorless shunts

Aphale, S. S., Moheimani, S. O. R. & Fleming, A. J., 31 Dec 2007, Proceedings of the American Control Conference, New York, USA. Institute of Electrical and Electronics Engineers (IEEE), p. 2220-2225 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Damping
Scanning
Feedback control
Natural frequencies
Microscopes
2 Citations (Scopus)

Integral control of collocated smart structures

Aphale, S. S., Fleming, A. J. & Moheimani, S. O. R., 2007, Proceedings of the SPIE Conference on Smart Structures and Materials / NDE, San Diego, USA. 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Intelligent structures
Poles
Damping
Controllers
Cantilever beams

Vibration damping in collocated smart structures using integral feedback approach

Aphale, S. S., Fleming, A. J. & Moheimani, S. O. R., 2007, Proceedings of the European Control Conference, Kos, Greece.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2006

Optimized Sensorless Shunts for Vibration Damping in Piezoelectric Tube Nanopositioners

Aphale, S. S., Moheimani, S. O. R. & Fleming, A. J., 2006, 17th International Conference on Adaptive Structures and Technologies (ICAST 2006) : Proceedings of a meeting held 16-19 October 2006, Taipei, Taiwan. Curran Associates

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2003
2 Citations (Scopus)

Optimal Filters from Task Velocities to Joint Velocities Including Both Position and Velocity Limits

McInroy, J. E. & Aphale, S. S., 2003, Proceedings of the IEEE Conference on Decision and Control, Hawaii, USA.

Research output: Chapter in Book/Report/Conference proceedingConference contribution