Works (58)

2021 journal article

A four-state adaptive Hopf oscillator

PLOS ONE, 3.

By: X. Li, M. Ul Shougat, S. Kennedy, C. Fendley, R. Dean, A. Beal, E. Perkins

Sources: Web Of Science, ORCID
Added: June 10, 2021

2021 journal article

An Information Theoretic Study of a Duffing Oscillator Array Reservoir Computer

JOURNAL OF COMPUTATIONAL AND NONLINEAR DYNAMICS, 8.

By: M. Ul Shougat, X. Li, T. Mollik & E. Perkins

Sources: Web Of Science, ORCID
Added: July 12, 2021

2021 conference paper

Flexible Tensegrity Reservoir Computing Robots

Presented at the Defense Advanced Research Projects Agency Young Faculty Award Virtual Poster Exhibition.

By: E. Perkins

Event: Defense Advanced Research Projects Agency Young Faculty Award Virtual Poster Exhibition

Source: NC State University Libraries
Added: March 16, 2021

2021 journal article

Local dynamic stability of the lower-limb as a means of post-hoc injury classification

PLOS ONE, 6.

By: J. Larson, E. Perkins, T. Oldfather & M. Zabala

Sources: Web Of Science, ORCID
Added: July 26, 2021

2021 article

Nonlinear vibratory properties of additive manufactured continuous carbon fiber reinforced polymer composites

Zhao, J., Perkins, E., Li, X. F., Bond, A., & Marghitu, D. (2021, August 4). INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, Vol. 8.

By: J. Zhao, E. Perkins, X. Li, A. Bond & D. Marghitu

Sources: Web Of Science, ORCID
Added: August 16, 2021

2021 journal article

Stochastic effects on a Hopf adaptive frequency oscillator

JOURNAL OF APPLIED PHYSICS, 6.

By: X. Li, M. Shougat, T. Mollik, A. Beal, R. Dean & E. Perkins

Sources: Web Of Science, ORCID
Added: June 28, 2021

2020 conference paper

3D Printed MEMS-Scale Vibration Isolators

Volume 7A: Dynamics, Vibration, and Control. Presented at the ASME 2020 International Mechanical Engineering Congress and Exposition.

By: A. Bond, B. Bottenfield, R. Dean, M. Adams, J. Zhao, X. Li, G. Flowers, E. Perkins

Event: ASME 2020 International Mechanical Engineering Congress and Exposition

Sources: Crossref, ORCID
Added: March 7, 2021

2020 conference paper

A Neural NARX Network Controller for a Pneumatic Artificial Muscle Driven Translational System

Presented at the IMECE 2020: American Society of Mechanical Engineers International Mechanical Engineering Congress & Exposition.

By: T. Mollik & E. Perkins

Event: IMECE 2020: American Society of Mechanical Engineers International Mechanical Engineering Congress & Exposition on November 16-19, 2020

Source: NC State University Libraries
Added: March 16, 2021

2020 conference paper

Additively Manufactured 2D Truss Demonstration"

Presented at the 2020 American Society for Engineering Education Southeast Section Conference, Auburn, AL.

By: D. Crifasi, C. Roy & E. Perkins

Event: 2020 American Society for Engineering Education Southeast Section Conference at Auburn, AL

Source: NC State University Libraries
Added: March 16, 2021

2020 journal article

Approximating an Exactly Solvable Chaotic Oscillator Using a Colpitts Oscillator Circuit

IEEE Transactions on Circuits and Systems II: Express Briefs, 68(3), 1–1.

By: B. Rhea, R. Harrison, F. Werner, E. Perkins & R. Dean

Sources: Web Of Science, Crossref, ORCID
Added: March 6, 2021

2020 journal article

Asphaltophones: Modeling, analysis, and experiment

The Journal of the Acoustical Society of America, 148(1), 236–242.

By: A. Tucker & E. Perkins

Sources: Crossref, ORCID
Added: March 6, 2021

2020 journal article

Cover Art

Journal of Acoustical Society of America, 148(1). Retrieved from https://asa.scitation.org/action/showLargeCover?doi=10.1121%2Fjas.2020.148.issue-1

By: A. Tucker & E. Perkins

Source: NC State University Libraries
Added: March 16, 2021

2020 conference paper

Dynamics of a Linkage Mechanism Using Sample Entropy

In N. Dumitru, N. Craciunoiu, & A. S. Rosca (Eds.), Achievements and solutions in mechanical engineering II : selected, peer reviewed papers from the 5th International Conference of Mechanical Engineering (ICOME) 2019, October 24-25, 2019, Craiova, Romania (pp. 67–74).

By: D. Marghitu & E. Perkins

Ed(s): N. Dumitru, N. Craciunoiu & A. Rosca

Event: 5th International Conference of Mechanical Engineering at Craiova, Romania on October 24-25, 2019

Sources: NC State University Libraries, ORCID
Added: March 16, 2021

2020 conference paper

Frequency Characterization of Thigh Soft Tissue Artifact During a Relaxed and Activated State

Presented at the 44th Meeting of the American Society of Biomechanics.

By: S. Carpenter, M. Zabala, E. Perkins, J. Larson & A. Marino

Event: 44th Meeting of the American Society of Biomechanics on August 4-7, 2020

Source: NC State University Libraries
Added: March 16, 2021

2020 conference paper

Stochastic Response of Hopf Adaptive Frequency Oscillator

10th European Nonlinear Dynamics Conference. (Accepted).

By: X. Li, M. Shougat, C. Fendley, R. Dean & E. Perkins

Event:

Source: NC State University Libraries
Added: March 16, 2021

2020 journal article

Tensile strength and early healing of self‐locking and surgeon's knots

Veterinary Surgery, 49(8), 1580–1589.

By: K. Weatherall, L. Boone, F. Caldwell, R. Cole, R. Cattley, K. Lascola, S. Clark‐Price, R. Farag, E. Perkins, R. Hanson

Sources: Crossref, ORCID
Added: March 7, 2021

2020 journal article

Vibratory Response Characteristics of High-Frequency Shape Memory Alloy Actuators

Journal of Vibration and Acoustics.

Source: ORCID
Added: March 5, 2021

2019 conference paper

1088 hours

Presented at the Engineering as Art Exhibit, Auburn University, College of Engineering.

By: T. Toner, M. Garton & E. Perkins

Event: Engineering as Art Exhibit at Auburn University, College of Engineering

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

A Nonlinear MEMS Resonator for Generating AC Voltages Without Electronics

2019 SoutheastCon. Presented at the SoutheastCon 2019.

By: C. Stevens, R. Dean, E. Perkins, C. Li, A. Beal & G. Flowers

Event: SoutheastCon 2019

Sources: Crossref, ORCID
Added: March 7, 2021

2019 conference paper

A Technique for Reducing System Form Factor in Electronic Systems

Presented at the International Microelectronics Assembly and Packaging Society, 15th International Conference and Exhibition on Device Packaging, Fountain Hills, AZ.

By: B. Rhea, R. Harrison, R. Dean & E. Perkins

Event: International Microelectronics Assembly and Packaging Society, 15th International Conference and Exhibition on Device Packaging at Fountain Hills, AZ on March 4-7, 2019

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

A True Random Number Generator based on a Chaotic Jerk System

2019 SoutheastCon. Presented at the SoutheastCon 2019.

By: R. Harrison, B. Rhea, A. Ramsey, R. Dean & J. Perkins

Event: SoutheastCon 2019

Sources: Crossref, ORCID
Added: March 7, 2021

2019 conference paper

Asphaltophone Profile Design

Presented at the International Congress on Sound and Vibration, Montreal, Canada.

By: A. Tucker, T. Arnold & E. Perkins

Event: International Congress on Sound and Vibration at Montreal, Canada on July 7-11, 2019

Source: NC State University Libraries
Added: March 16, 2021

2019 report

Compact Circular Acoustic Lens of Transmissive Sound Beam for Wide Frequency Band

(Provisional Patent No. 62/878,503).

By: G. Flowers, E. Perkins & F. Zhang

Source: NC State University Libraries
Added: March 16, 2021

2019 report

Compact Labyrinth Element Acoustic Metamaterials for Broadband Low-frequency Attenuation

(Provisional Patent No. 62/878,510).

By: G. Flowers, E. Perkins & F. Zhang

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

Compact Labyrinth Element Acoustic Metamaterials for Broadband Low-frequency Attenuation

Presented at the International Microelectronics Assembly and Packaging Society, 15th International Conference and Exhibition on Device Packaging, Fountain Hills, AZ.

By: F. Zhang, G. Flowers, E. Perkins, R. Dean, J. Suhling & J. Roberts

Event: International Microelectronics Assembly and Packaging Society, 15th International Conference and Exhibition on Device Packaging at Fountain Hills, AZ on March 4-7, 2019

Source: NC State University Libraries
Added: March 16, 2021

2019 journal article

Compact acoustic metalens with sinusoidal sub-channels for directional far-field sound beams

Applied Physics Express.

Source: ORCID
Added: March 5, 2021

2019 conference paper

Comparison of Tensile Strength of Self-Locking and Surgeon's Knots for Closure of Ventral Midline Celiotomy in Horses

Presented at the American College of Veterinary Surgeons Surgery Summit, Las Vegas, NV.

By: K. Weatherall, R. Hanson, F. Caldwell, R. Cole, R. Cattley, K. Lascola, S. Clark-Price, R. Farag ...

Event: American College of Veterinary Surgeons Surgery Summit at Las Vegas, NV on October 16-19, 2019

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

High Frequency Shape Memory Alloy Actuators

Presented at the IMECE 2019: American Society of Mechanical Engineers, International Mechanical Engineering Congress and Exposition, Salt Lake City, UT.

By: S. Kennedy, M. Price, M. Zabala & E. Perkins

Event: IMECE 2019: American Society of Mechanical Engineers, International Mechanical Engineering Congress and Exposition at Salt Lake City, UT on November 10-14, 2019

Source: NC State University Libraries
Added: March 16, 2021

2019 journal article

High frequency realization of non-autonomous nonlinear transistor circuit

AIP Advances.

Source: ORCID
Added: March 5, 2021

2019 conference paper

Keyboard Technology: A 3D Printed Piano Action and Self-tuning Controller

Presented at the International Congress on Sound and Vibration, Montreal, Canada.

By: R. Mulholland, I. Perry, Y. Geng & E. Perkins

Event: International Congress on Sound and Vibration at Montreal, Canada on July 7-11, 2019

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

Maximum Lyapunov Exponent Analysis of a Repetitive Vertical Jump Task in Female Athletes

Presented at the International Society of Biomechanics-American Society of Biomechanics Conference, Calgary, Canada.

By: J. Larson, M. Zabala, T. Oldfather & E. Perkins

Event: International Society of Biomechanics-American Society of Biomechanics Conference at Calgary, Canada on July 31 - August 4, 2019

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

Modal Constructs

Presented at the Engineering as Art Exhibit, Auburn University, College of Engineering.

By: M. Price, J. Larson & E. Perkins

Event: Engineering as Art Exhibit at Auburn University, College of Engineering

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

Musical Nano Surfaces

Presented at the Engineering as Art Exhibit, Auburn University, College of Engineering.

By: R. Jackson & E. Perkins

Event: Engineering as Art Exhibit at Auburn University, College of Engineering

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

Mythic STEAM

Presented at the Engineering as Art Exhibit, Auburn University, College of Engineering.

By: E. Perkins

Event: Engineering as Art Exhibit at Auburn University, College of Engineering

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

Nonlinear Dynamic Analysis of Elements of Music

Presented at the International Congress on Sound and Vibration, Montreal, Canada.

By: E. Perkins, D. Marghitu, M. Crocker & M. Maksotskaya

Event: International Congress on Sound and Vibration at Montreal, Canada on July 7-11, 2019

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

Nonlinear Transistor PCB

Presented at the Engineering as Art Exhibit, Auburn University College of Engineering.

By: B. Rhea, R. Dean & E. Perkins

Event: Engineering as Art Exhibit at Auburn University College of Engineering

Source: NC State University Libraries
Added: March 16, 2021

2019 report

Open-through Dual Expansion Chamber for High Sound Absorption with 9th Octave Frequency

(Provisional Patent No. 62/878,493).

By: G. Flowers, J. Roberts, E. Perkins & F. Zhang

Source: NC State University Libraries
Added: March 16, 2021

2019 journal article

Restricted normal mode analysis and chaotic response of p-mode intrinsic localized mode

Nonlinear Dynamics.

Source: ORCID
Added: March 5, 2021

2019 report

Self-oscillating MEMS Resonator using a Gap-closing Actuator

(Provisional Patent No. 62/939,288).

By: R. Dean & E. Perkins

Source: NC State University Libraries
Added: March 16, 2021

2019 conference paper

Trajectory Tracking Control for an Underwater Vehicle Manipulator System Using a Neural-adaptive Network

2019 SoutheastCon. Presented at the SoutheastCon 2019.

By: J. Wang, E. Perkins & J. Hung

Event: SoutheastCon 2019

Sources: Crossref, ORCID
Added: March 7, 2021

2019 journal article

Vibratory Response Characteristics of High-Frequency Shape Memory Alloy Actuators

Journal of Vibration and Acoustics, 142(1).

By: S. Kennedy, M. Price, M. Zabala & E. Perkins

Source: Crossref
Added: March 7, 2021

2018 journal article

Continuation Method on Cumulant Neglect Equations

Journal of Computational and Nonlinear Dynamics, 13(9).

By: E. Perkins & T. Fitzgerald

Sources: Crossref, ORCID
Added: March 7, 2021

2018 conference paper

Energy Localization in Nonlinear Dynamical Systems: Design, Measurement, and Control

Presented at the IMECE 2018: American Society of Mechanical Engineers, International Mechanical Engineering Congress and Exposition, Pittsburg, PA.

By: E. Perkins

Event: IMECE 2018: American Society of Mechanical Engineers, International Mechanical Engineering Congress and Exposition at Pittsburg, PA on November 9-15, 2018

Source: NC State University Libraries
Added: March 16, 2021

2018 conference paper

Non-autonomous Chaotic Circuit that Integrates a Variable Forcing Function onto a Single PCB

Presented at the International Microelectronics Assembly and Packaging Society, 14th International Conference and Exhibition on Device Packaging, Fountain Hills, AZ.

By: B. Rhea, R. Harrison, R. Dean & E. Perkins

Event: International Microelectronics Assembly and Packaging Society, 14th International Conference and Exhibition on Device Packaging at Fountain Hills, AZ on March 5-8, 2018

Source: NC State University Libraries
Added: March 16, 2021

2018 conference paper

Vibratory System Identification of 3D Printed Cantilever

Volume 4B: Dynamics, Vibration, and Control. Presented at the ASME 2018 International Mechanical Engineering Congress and Exposition.

By: D. Crifasi, M. Ergle, H. Özdeş & E. Perkins

Event: ASME 2018 International Mechanical Engineering Congress and Exposition

Sources: Crossref, ORCID
Added: March 7, 2021

2017 journal article

Effects of noise on the frequency response of the monostable Duffing oscillator

Physics Letters A, 381(11), 1009–1013.

By: E. Perkins

Source: ORCID
Added: March 5, 2021

2017 conference paper

Frequency response of p-mode intrinsic localized mode

Presented at the 9th European Nonlinear Dynamics Conference, Budapest, Hungary.

By: E. Perkins

Event: 9th European Nonlinear Dynamics Conference at Budapest, Hungary on June 25-30, 2017

Source: NC State University Libraries
Added: March 16, 2021

2017 conference paper

Stochastic Effects on a Chaotic Duffing Oscillator

Presented at the International Microelectronics Assembly and Packaging Society, 13th International Conference and Exhibition on Device Packaging, Fountain Hills, AZ.

By: E. Perkins

Event: International Microelectronics Assembly and Packaging Society, 13th International Conference and Exhibition on Device Packaging at Fountain Hills, AZ on March 5-9, 2017

Source: NC State University Libraries
Added: March 16, 2021

2016 journal article

Effects of noise on symmetric intrinsic localized modes

Nonlinear Dynamics, 85(1), 333–341.

By: E. Perkins, M. Kimura, T. Hikihara & B. Balachandran

Source: ORCID
Added: March 5, 2021

2015 journal article

Effects of phase lag on the information rate of a bistable Duffing oscillator

Physics Letters A, 379(4), 308–313.

By: E. Perkins & B. Balachandran

Source: ORCID
Added: March 5, 2021

2015 thesis

Noise-influenced dynamics of nonlinear oscillators

By: E. Perkins

Source: ORCID
Added: March 5, 2021

2015 journal article

Response localization in micro-scale oscillator arrays: influence of cubic coupling nonlinearities

International Journal of Dynamics and Control, 3(2), 183–188.

By: B. Balachandran, E. Perkins & T. Fitzgerald

Source: ORCID
Added: March 5, 2021

2015 conference paper

Restricted Normal Mode Analysis of the P-Mode Intrinsic Localized Mode

Proceedings of the International Symposium on Nonlinear Theory and Its Applications, 793–796. NOLTA Society.

By: E. Perkins & B. Balachandran

Event: 2015 International Symposium on Nonlinear Theory and its Applications (NOLTA 2015) at Hong Kong, China on December 1-4, 2015

Source: NC State University Libraries
Added: March 16, 2021

2014 conference paper

Noise-Influenced Dynamics in Nonlinear Systems

Presented at the Ford Foundation Conference, Newport Beach, CA.

By: E. Perkins & B. Balachandran

Event: Ford Foundation Conference at Newport Beach, CA

Source: NC State University Libraries
Added: March 16, 2021

2013 conference paper

Noise-influenced dynamics of a vertically excited pendulum

ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, V07BT10A025-V07BT10A025.

By: E. Perkins & B. Balachandran

Event: American Society of Mechanical Engineers

Source: ORCID
Added: March 5, 2021

2013 journal article

Noise-influenced transient energy localization in an oscillator array

Nonlinear Theory and Its Applications, IEICE, 4(3), 232–243.

By: E. Perkins, C. Chabalko & B. Balachandran

Source: ORCID
Added: March 5, 2021

2012 journal article

Noise-enhanced response of nonlinear oscillators

Procedia IUTAM, 5, 59–68.

By: E. Perkins & B. Balachandran

Source: ORCID
Added: March 5, 2021

2010 conference paper

Noise Enhanced Performance of Coupled Oscillators: Entropy Studies

Presented at the 13th Conference on Nonlinear Vibrations, Dynamics, and Multi-body Systems, Blacksburg, VA.

By: S. Telly, E. Perkins, D. Shrestha & B. Balachandran

Event: 13th Conference on Nonlinear Vibrations, Dynamics, and Multi-body Systems at Blacksburg, VA

Source: NC State University Libraries
Added: March 16, 2021

Employment

2020 - present

North Carolina State University Raleigh, NC, US
Assistant Professor Mechanical & Aerospace Engineering

2016 - present

Auburn University Auburn, AL, US
Assistant Professor Mechanical Engineering

2016 - 2016

University of Maryland College Park, MD, US
Postdoctoral Researcher Mechanical Engineering

2008 - 2009

East Central University Ada, OK, US
Instructor Mathematics

2008 - 2008

Oklahoma State University - Oklahoma City Oklahoma City, OK, US
Adjunct Professor Developmental Mathematics

2006 - 2008

University of Oklahoma Norman, OK, US
Teaching Assistant Mathematics

Education

2009 - 2015

University of Maryland College Park, MD, US
PhD Mechanical Engineering

2006 - 2008

University of Oklahoma Norman, OK, US
Master of Science Mathematics

2003 - 2006

University of Oklahoma Norman, OK, US
Bachelor of Science Mathematics

Funding History

Funding history based on the linked ORCID record.

award January 1, 2019
Topological Optimization of Nonlinear and Stochastic Oscillators
Office of Naval Research
grant June 1, 2014 - May 31, 2015
EAPSI: Beneficial use of random fluctuations in coupled oscillator arrays
National Science Foundation - Office of the Director
grant
Flexible Reservoir Computing Tensegrity Robots
Defense Advanced Research Projects Agency