Edmon Perkins

Ul Shougat, M. R. E., Kennedy, S., & Perkins, E. (2023). A Self-Sensing Shape Memory Alloy Actuator Physical Reservoir Computer. IEEE SENSORS LETTERS, 7(5). https://doi.org/10.1109/LSENS.2023.3270704

Ul Shougat, M. R. E., Li, X. F., Shao, S., McGarvey, K., & Perkins, E. (2023). Hopf physical reservoir computer for reconfigurable sound recognition. SCIENTIFIC REPORTS, 13(1). https://doi.org/10.1038/s41598-023-35760-x

Reed, J., Abney, A., Mishra, K. D., Naik, K., Perkins, E., & Vermillion, C. (2023). Stability and Performance of an Undersea Kite Operating in a Turbulent Flow Field. IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 31(4), 1663–1678. https://doi.org/10.1109/TCST.2023.3237614

Ul Shougat, M. R. E., & Perkins, E. (2023). The van der Pol physical reservoir computer. NEUROMORPHIC COMPUTING AND ENGINEERING, 3(2). https://doi.org/10.1088/2634-4386/acd20d

Kennedy, S., Vlajic, N., & Perkins, E. (2022, August 2). Cosserat modeling for deformation configuration of shape memory alloy unimorph actuators. JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, Vol. 8. https://doi.org/10.1177/1045389X221109256

Mollik, T., Kennedy, S., Ul Shougat, M. R. E., Li, X., Fitzgerald, T., Echols, S., … Perkins, E. (2022, June 2). Discrete element method simulator for joint dynamics: a case study using a red-tailed hawk's hallux digit. MULTIBODY SYSTEM DYNAMICS, Vol. 6. https://doi.org/10.1007/s11044-022-09828-x

Ul Shougat, M. R. E., Li, X. F., & Perkins, E. (2022). Dynamic effects on reservoir computing with a Hopf oscillator. PHYSICAL REVIEW E, 105(4). https://doi.org/10.1103/PhysRevE.105.044212

Mollik, T., Geng, Y., Ul Shougat, M. R. E., Fitzgerald, T., & Perkins, E. (2022). Genetic algorithm shape optimization to manipulate the nonlinear response of a clamped-clamped beam. HELIYON, 8(11). https://doi.org/10.1016/j.heliyon.2022.e11833

Li, X. F., Kallepalli, P., Mollik, T., Ul Shougat, M. R. E., Kennedy, S., Frabitore, S., & Perkins, E. (2022). The pendulum adaptive frequency oscillator. Mechanical Systems and Signal Processing, 179, 109361. https://doi.org/10.1016/j.ymssp.2022.109361

Ul Shougat, M. R. E., Li, X. F., Mollik, T., & Perkins, E. (2021). A Hopf physical reservoir computer. SCIENTIFIC REPORTS, 11(1). https://doi.org/10.1038/s41598-021-98982-x

Li, X. F., Ul Shougat, M. R. E., Kennedy, S., Fendley, C., Dean, R. N., Beal, A. N., & Perkins, E. (2021). A four-state adaptive Hopf oscillator. PLOS ONE, 16(3). https://doi.org/10.1371/journal.pone.0249131

Ul Shougat, M. R. E., Li, X. F., Mollik, T., & Perkins, E. (2021). An Information Theoretic Study of a Duffing Oscillator Array Reservoir Computer. Journal of Computational and Nonlinear Dynamics, 16(8), 081004. https://doi.org/10.1115/1.4051270

Perkins, E. (2021). Flexible Tensegrity Reservoir Computing Robots. Presented at the Defense Advanced Research Projects Agency Young Faculty Award Virtual Poster Exhibition.

Larson, J., Perkins, E., Oldfather, T., & Zabala, M. (2021). Local dynamic stability of the lower-limb as a means of post-hoc injury classification. PLoS One, 16(6), e0252839. https://doi.org/10.1371/journal.pone.0252839

Zhao, J., Perkins, E., Li, X. F., Bond, A., & Marghitu, D. (2021). Nonlinear vibratory properties of additive manufactured continuous carbon fiber reinforced polymer composites. The International Journal of Advanced Manufacturing Technology, 117, 1077–1089. https://doi.org/10.1007/s00170-021-07456-x

Li, X. F., Shougat, M. R. E. U., Mollik, T., Beal, A. N., Dean, R. N., & Perkins, E. (2021). Stochastic effects on a Hopf adaptive frequency oscillator. JOURNAL OF APPLIED PHYSICS, 129(22). https://doi.org/10.1063/5.0050819

Bond, A., Bottenfield, B. D., Dean, R. N., Adams, M. L., Zhao, J., Li, X. F., … Perkins, E. (2020). 3D Printed MEMS-Scale Vibration Isolators. Volume 7A: Dynamics, Vibration, and Control. Presented at the ASME 2020 International Mechanical Engineering Congress and Exposition. https://doi.org/10.1115/imece2020-24357

Mollik, T., & Perkins, E. (2020). 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.

Crifasi, D., Roy, C., & Perkins, E. (2020). Additively Manufactured 2D Truss Demonstration". Presented at the 2020 American Society for Engineering Education Southeast Section Conference, Auburn, AL.

Rhea, B. K., Harrison, R. C., Werner, F. T., Perkins, E., & Dean, R. N. (2020). Approximating an Exactly Solvable Chaotic Oscillator Using a Colpitts Oscillator Circuit. IEEE Transactions on Circuits and Systems II: Express Briefs, 68(3), 1–1. https://doi.org/10.1109/TCSII.2020.3024147

Tucker, A., & Perkins, E. (2020). Asphaltophones: Modeling, analysis, and experiment. The Journal of the Acoustical Society of America, 148(1), 236–242. https://doi.org/10.1121/10.0001575

Tucker, A., & Perkins, E. (2020). 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

Marghitu, D., & Perkins, E. (2020). 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). https://doi.org/10.4028/www.scientific.net/AMM.896.67

Carpenter, S., Zabala, M., Perkins, E., Larson, J., & Marino, A. (2020). Frequency Characterization of Thigh Soft Tissue Artifact During a Relaxed and Activated State. Presented at the 44th Meeting of the American Society of Biomechanics.

Li, X. F., Shougat, M. R. E. U., Fendley, C., Dean, R., & Perkins, E. (2020). Stochastic Response of Hopf Adaptive Frequency Oscillator. 10th European Nonlinear Dynamics Conference. (Accepted).

Weatherall, K. M., Boone, L. H., Caldwell, F. J., Cole, R. C., Cattley, R. C., Lascola, K. M., … Hanson, R. R. (2020). Tensile strength and early healing of self‐locking and surgeon's knots. Veterinary Surgery, 49(8), 1580–1589. https://doi.org/10.1111/vsu.13497

Vibratory Response Characteristics of High-Frequency Shape Memory Alloy Actuators. (2020). Journal of Vibration and Acoustics. Retrieved from https://asmedigitalcollection.asme.org/vibrationacoustics/article/142/1/011004/975366?casa_token=hjh0F6kLUvYAAAAA:v2exhZOXFfKRoVAmKj69YQCxz_xIesg3LnMpMw61mnRwoOpW6UMBoZS9Cy_Kou1CRShpCtGO

Toner, T., Garton, M., & Perkins, E. (2019). 1088 hours. Presented at the Engineering as Art Exhibit, Auburn University, College of Engineering.

Stevens, C. B., Dean, R. N., Perkins, E., Li, C., Beal, A. N., & Flowers, G. T. (2019). A Nonlinear MEMS Resonator for Generating AC Voltages Without Electronics. 2019 SoutheastCon. Presented at the SoutheastCon 2019. https://doi.org/10.1109/southeastcon42311.2019.9020649

Rhea, B., Harrison, R., Dean, R., & Perkins, E. (2019). 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.

Harrison, R. C., Rhea, B. K., Ramsey, A. N., Dean, R. N., & Perkins, J. E. (2019). A True Random Number Generator based on a Chaotic Jerk System. 2019 SoutheastCon. Presented at the SoutheastCon 2019. https://doi.org/10.1109/southeastcon42311.2019.9020442

Tucker, A., Arnold, T., & Perkins, E. (2019). Asphaltophone Profile Design. Presented at the International Congress on Sound and Vibration, Montreal, Canada.

Flowers, G., Perkins, E., & Zhang, F. (2019). Compact Circular Acoustic Lens of Transmissive Sound Beam for Wide Frequency Band (Provisional Patent No. 62/878,503).

Flowers, G., Perkins, E., & Zhang, F. (2019). Compact Labyrinth Element Acoustic Metamaterials for Broadband Low-frequency Attenuation (Provisional Patent No. 62/878,510).

Zhang, F., Flowers, G., Perkins, E., Dean, R., Suhling, J., & Roberts, J. (2019). 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.

Compact acoustic metalens with sinusoidal sub-channels for directional far-field sound beams. (2019). Applied Physics Express. https://doi.org/10.7567/1882-0786/ab2ff4

Weatherall, K., Hanson, R., Caldwell, F., Cole, R., Cattley, R., Lascola, K., … Sumner, E. (2019). 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.

Kennedy, S., Price, M., Zabala, M., & Perkins, E. (2019). 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.

High frequency realization of non-autonomous nonlinear transistor circuit. (2019). AIP Advances. https://doi.org/10.1063/1.5100948

Mulholland, R., Perry, I., Geng, Y., & Perkins, E. (2019). Keyboard Technology: A 3D Printed Piano Action and Self-tuning Controller. Presented at the International Congress on Sound and Vibration, Montreal, Canada.

Larson, J., Zabala, M., Oldfather, T., & Perkins, E. (2019). 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.

Price, M., Larson, J., & Perkins, E. (2019). Modal Constructs. Presented at the Engineering as Art Exhibit, Auburn University, College of Engineering.

Jackson, R., & Perkins, E. (2019). Musical Nano Surfaces. Presented at the Engineering as Art Exhibit, Auburn University, College of Engineering.

Perkins, E. (2019). Mythic STEAM. Presented at the Engineering as Art Exhibit, Auburn University, College of Engineering.

Perkins, E., Marghitu, D., Crocker, M., & Maksotskaya, M. (2019). Nonlinear Dynamic Analysis of Elements of Music. Presented at the International Congress on Sound and Vibration, Montreal, Canada.

Rhea, B., Dean, R., & Perkins, E. (2019). Nonlinear Transistor PCB. Presented at the Engineering as Art Exhibit, Auburn University College of Engineering.

Flowers, G., Roberts, J., Perkins, E., & Zhang, F. (2019). Open-through Dual Expansion Chamber for High Sound Absorption with 9th Octave Frequency (Provisional Patent No. 62/878,493).

Restricted normal mode analysis and chaotic response of p-mode intrinsic localized mode. (2019). Nonlinear Dynamics. https://doi.org/10.1007/s11071-019-05020-7

Dean, R., & Perkins, E. (2019). Self-oscillating MEMS Resonator using a Gap-closing Actuator (Provisional Patent No. 62/939,288).

Wang, J., Perkins, E., & Hung, J. Y. (2019). Trajectory Tracking Control for an Underwater Vehicle Manipulator System Using a Neural-adaptive Network. 2019 SoutheastCon. Presented at the SoutheastCon 2019. https://doi.org/10.1109/southeastcon42311.2019.9020372

Kennedy, S., Price, M., Zabala, M., & Perkins, E. (2019). Vibratory Response Characteristics of High-Frequency Shape Memory Alloy Actuators. Journal of Vibration and Acoustics, 142(1). https://doi.org/10.1115/1.4044867

Perkins, E., & Fitzgerald, T. (2018). Continuation Method on Cumulant Neglect Equations. Journal of Computational and Nonlinear Dynamics, 13(9). https://doi.org/10.1115/1.4038895

Perkins, E. (2018). 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.

Rhea, B., Harrison, R., Dean, R., & Perkins, E. (2018). 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.

Crifasi, D., Ergle, M., Özdeş, H., & Perkins, E. (2018). Vibratory System Identification of 3D Printed Cantilever. Volume 4B: Dynamics, Vibration, and Control. Presented at the ASME 2018 International Mechanical Engineering Congress and Exposition. https://doi.org/10.1115/imece2018-86840

Perkins, E. (2017). Effects of noise on the frequency response of the monostable Duffing oscillator. Physics Letters A, 381(11), 1009–1013.

Perkins, E. (2017). Frequency response of p-mode intrinsic localized mode. Presented at the 9th European Nonlinear Dynamics Conference, Budapest, Hungary.

Perkins, E. (2017). 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.

Perkins, E., Kimura, M., Hikihara, T., & Balachandran, B. (2016). Effects of noise on symmetric intrinsic localized modes. Nonlinear Dynamics, 85(1), 333–341.

Perkins, E., & Balachandran, B. (2015). Effects of phase lag on the information rate of a bistable Duffing oscillator. Physics Letters A, 379(4), 308–313.

Perkins, E. (2015). Noise-influenced dynamics of nonlinear oscillators.

Balachandran, B., Perkins, E., & Fitzgerald, T. (2015). Response localization in micro-scale oscillator arrays: influence of cubic coupling nonlinearities. International Journal of Dynamics and Control, 3(2), 183–188.

Perkins, E., & Balachandran, B. (2015). 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.

Perkins, E., & Balachandran, B. (2014). Noise-Influenced Dynamics in Nonlinear Systems. Presented at the Ford Foundation Conference, Newport Beach, CA.

Perkins, E., & Balachandran, B. (2013). Noise-influenced dynamics of a vertically excited pendulum. ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, V07BT10A025-V07BT10A025.

Perkins, E., Chabalko, C., & Balachandran, B. (2013). Noise-influenced transient energy localization in an oscillator array. Nonlinear Theory and Its Applications, IEICE, 4(3), 232–243.

Perkins, E., & Balachandran, B. (2012). Noise-enhanced response of nonlinear oscillators. Procedia IUTAM, 5, 59–68.

Telly, S., Perkins, E., Shrestha, D., & Balachandran, B. (2010). Noise Enhanced Performance of Coupled Oscillators: Entropy Studies. Presented at the 13th Conference on Nonlinear Vibrations, Dynamics, and Multi-body Systems, Blacksburg, VA.