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William S. Nagel
William S. Nagel
Assistant Professor, Robotics Engineering, Widener University
Verified email at widener.edu
Title
Cited by
Cited by
Year
Closed-loop Range-Based Control of Dual-Stage Nanopositioning Systems
A Mitrovic, WS Nagel, KK Leang, GM Clayton
IEEE/ASME Transactions on Mechatronics 26 (3), 1412-1421, 2021
272021
Master-slave control with hysteresis inversion for dual-stage nanopositioning systems
WS Nagel, GM Clayton, KK Leang
2016 American Control Conference (ACC), 655-660, 2016
252016
Design of a dual-stage, three-axis hybrid parallel-serial-kinematic nanopositioner with mechanically mitigated cross-coupling
WS Nagel, KK Leang
2017 IEEE International Conference on Advanced Intelligent Mechatronics (AIM …, 2017
182017
Spatial-temporal trajectory redesign for dual-stage nanopositioning systems with application in AFM
D Guo, WS Nagel, GM Clayton, KK Leang
IEEE/ASME Transactions on Mechatronics 25 (2), 558-569, 2020
162020
A 3D-printed 3-DOF tripedal microrobotic platform for unconstrained and omnidirectional sample positioning
I Adibnazari, WS Nagel, KK Leang
International Journal of Intelligent Robotics and Applications 2 (4), 425-435, 2018
82018
Low-Coupling Hybrid Parallel-Serial-Kinematic Nanopositioner with Nonorthogonal Flexure: Nonlinear Design and Control
WS Nagel, SB Andersson, GM Clayton, KK Leang
IEEE/ASME Transactions on Mechatronics 27 (5), 3683-3693, 2022
72022
Cascading Structure Linear Quadratic Tracking Control for Dual-stage Nanopositioning Systems
WS Nagel, KK Leang
2020 American Control Conference (ACC), 70-75, 2020
42020
Comparison of two optimization-based controllers for feature tracking spm scanning in dual-stage nanopositioners
Y Chang, WS Nagel, KK Leang, SB Andersson
2021 american control conference (acc), 4315-4320, 2021
22021
Robust sliding-mode control for dual-stage nanopositioning systems
WS Nagel, KK Leang
2019 American Control Conference (ACC), 2489-2494, 2019
22019
Non-raster high-speed afm imaging of biopolymers
B Hartman, S Andersson, W Nagel, K Leang
Biophysical Journal 112 (3), 587a, 2017
22017
A Tutorial on Real-Time Computing Issues for Control Systems
DY Abramovitch, S Andersson, KK Leang, W Nagel, S Ruben
2023 American Control Conference (ACC), 3751-3768, 2023
12023
Discrete input-output sliding-mode control with range compensation: Application in high-speed nanopositioning
WS Nagel, A Mitrovic, GM Clayton, KK Leang
2022 American Control Conference (ACC), 4371-4376, 2022
12022
Surface roughness effects on ionic polymer-metal composite (IPMC) sensitivity for compression loads
WS Nagel, OA Hussain, O Fakharian, M Aureli, KK Leang
Electroactive Polymer Actuators and Devices (EAPAD) XXIV, 2022
12022
Development of a 3-DOF Tripedal Stick-Slip Microrobotic Mobile Platform for Unconstrained, Omnidirectional Sample Positioning
I Adibnazari, WS Nagel, KK Leang
Dynamic Systems and Control Conference 51906, V002T24A011, 2018
12018
High speed afm through non-raster scanning and high speed actuation
T Ashley, T Huang, W Nagel, S Andersson, K Leang
Biophysical Journal 110 (3), 500a-501a, 2016
12016
Engineered IPMC sensors: modeling, characterization, and application towards wearable postural-tactile measurement
WS Nagel, O Fakharian, M Aureli, KK Leang
Smart Materials and Structures 33 (1), 015035, 2023
2023
Design, Modeling, and Control of a Millimeter-Range Flexure-Based Positioner for Dual-Stage 3D-Printing
R Baer, AL Lewis, EM Williams, WS Nagel
IFAC-PapersOnLine 56 (3), 517-522, 2023
2023
Long-Range Low-Coupling Dual-Stage Nanopositioning: Design and Control for High-Speed Atomic Force Microscopy
WS Nagel
The University of Utah, 2022
2022
" A comparison of two optimization-based control methods for scanning in SPM via feature tracking using a dual-stage nanopositioner
Y Chang, W Nagel, SB Andersson, KK Leang
Proceedings of the American Control Conference, 2021
2021
Sliding Mode Control of an Ionic Polymer-Metal Composite (IPMC) Actuator
CK Lapins, WS Nagel, KK Leang
2020 American Control Conference (ACC), 2020
2020
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