Concepedia

Stephen J. Ludwick

SJ

7

Publications

315

Citations

7

H-Index

1996

Active since

Affiliations

Aerotech Research (United States)(Current)

Massachusetts Institute of Technology

University of Pittsburgh

Stephen J. Ludwick is an author at Aerotech Research (United States) specializing in engineering, mechanical systems, and mechatronics.

Top concepts

EngineeringMechatronicsMechanical SystemsSpace EngineeringVibration ControlSystems EngineeringControl DesignMotion ControlComputer EngineeringMechanical Engineering

Publications per year

1996–2017

7

Publications

7

Natural frequency optimization of 3D printed variable-density honeycomb structure via a homogenization-based approach

Xue Wang, Pu Zhang, Stephen J. Ludwick et al. · Additive manufacturing · 2017 · 107 citations

Materials Science, Engineering, Homogenization-based Approach +7

A loop shaping perspective for tuning controllers with adaptive feedforward cancellation

Marten Byl, Stephen J. Ludwick, David L. Trumper · Precision Engineering · 2004 · 71 citations

Nonlinear Control, Engineering, Adaptive Feedforward Cancellation +12

Design of a rotary fast tool servo for ophthalmic lens fabrication

Stephen J. Ludwick, David Chargin, Joseph A. Calzaretta et al. · Precision Engineering · 1999 · 62 citations

Engineering, Ophthalmology, Optic Design +5

Modeling and control of a six degree-of-freedom magnetic/fluidic motion control stage

Stephen J. Ludwick, David L. Trumper, Michael L. Holmes · IEEE Transactions on Control Systems Technology · 1996 · 31 citations

Engineering, Magnetohydrodynamics, Systems Engineering +17

Nonlinear Control Algorithm for Improving Settling Time in Systems With Friction

Brian A. Bucci, Daniel G. Cole, Stephen J. Ludwick et al. · IEEE Transactions on Control Systems Technology · 2012 · 18 citations

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