Subramanian Ramakrishnan

20102019
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Fingerprint The Fingerprint is created by mining the titles and abstracts of the person's research outputs and projects/funding awards to create an index of weighted terms from discipline-specific thesauri.

Electroencephalography Engineering & Materials Science
Harvesters Engineering & Materials Science
White noise Engineering & Materials Science
Energy harvesting Engineering & Materials Science
Robots Engineering & Materials Science
Fokker Planck equation Engineering & Materials Science
Random processes Engineering & Materials Science
white noise Physics & Astronomy

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Research Output 2010 2019

  • 22 Conference contribution
  • 9 Article

Effects of white noise excitation on tristable piezoelectric energy harvesters with asymmetric potential wells

Ramakrishnan, S., Ul Shougat, M. R. E. & Sukumar, P., Jan 8 2019, 2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018. Institute of Electrical and Electronics Engineers Inc., 8605874. (2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018).

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

Harvesters
White noise
white noise
vibration
excitation

The hysteresis phenomenon and Q factor enhancement in nonlinear NEMS resonators driven by Lévy stable stochastic processes

Ui Shougat, M. E. & Ramakrishnan, S., Jan 8 2019, 2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018. Institute of Electrical and Electronics Engineers Inc., 8605893. (2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018).

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

NEMS
stochastic processes
Random processes
Hysteresis
Q factors
Stairs
Energy Harvesting
Energy harvesting
Tile
Traffic

On the stochastic dynamics of a nonlinear vibration energy harvester driven by Lévy flight excitations

Ramakrishnan, S., Edlund, C. & Lambrecht, C., Jan 1 2018, (Accepted/In press) In : European Journal of Applied Mathematics.

Research output: Contribution to journalArticle

Harvesters
Nonlinear Vibration
Stochastic Dynamics
Vibrations (mechanical)
Excitation

Stochastic stability of a piezoelectric vibration energy harvester and stabilization using noise

Ramakrishnan, S. & Edlund, C., Jan 1 2018, Control and Optimization of Connected and Automated Ground Vehicles; Dynamic Systems and Control Education; Dynamics and Control of Renewable Energy Systems; Energy Harvesting; Energy Systems; Estimation and Identification; Intelligent Transportation and Vehicles; Manufacturing; Mechatronics; Modeling and Control of IC Engines and Aftertreatment Systems; Modeling and Control of IC Engines and Powertrain Systems; Modeling and Management of Power Systems. American Society of Mechanical Engineers (ASME), Vol. 2.

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

Harvesters
Stabilization
Asymptotic stability
Nonlinear systems
Stiffness