A. Padthe

发表

Computational Study of Microflaps with Application to Vibration Reduction in Helicopter Rotors

Li Liu, Peretz P. Friedmann, Ashwani K. Padthe, 2011 .

An approximate unsteady aerodynamic model for flapped airfoils including improved drag predictions

Li Liu, Peretz P. Friedmann, François Xavier Bagnoud, 2008 .

Counterclockwise Dynamics of a Rate-Independent Semilinear Duhem Model

JinHyoung Oh, D. Bernstein, J. Oh, 2005, Proceedings of the 44th IEEE Conference on Decision and Control.

CFD-based adaptive flow control using ARMARKOV disturbance rejection

S. Akhtar, D. Bernstein, J. Hoagg, 2006, 2006 American Control Conference.

Duhem Models for Hysteresis in Sliding and Presliding Friction

D.S. Bernstein, JinHyoung Oh, S.D. Fassois, 2005, Proceedings of the 44th IEEE Conference on Decision and Control.

Simulation of Maritime Helicopter Dynamics During Approach to Landing With Time-Accurate Wind-Over-Deck

Peretz P. Friedmann, Karthik Duraisamy, Ashwani K. Padthe, 2019, AIAA Scitech 2019 Forum.

Helicopter Shipboard Landing Simulation Including Wind, Deck Motion and Dynamic Ground Effect

P. Friedmann, A. Padthe, Abhinav Sharma, 2020 .

Active vibration and noise alleviation in rotorcraft using microflaps

Ashwani K. Padthe, A. Padthe, 2011 .

Comprehensive Numerical Assessment of Rotorcraft Vibration and Noise Control Using Microflaps

Peretz P. Friedmann, Li Liu, Miang H. Chia, 2016 .

Feedback stabilization of snap-through buckling in a preloaded two-bar linkage with hysteresis ☆

Dennis S. Bernstein, Ashwani K. Padthe, Sanjay P. Bhat, 2008 .

Duhem modeling of friction-induced hysteresis

S. Fassois, B. Drincic, A. Padthe, 2008, IEEE Control Systems.

A parametric study of on-blade control device performance for helicopter vibration and noise reduction

Peretz P. Friedmann, François Xavier Bagnoud, Miang H. Chia, 2014 .

Active and Passive Helicopter Noise Reduction Using the AVINOR/HELINOIR Code Suite

Peretz P. Friedmann, Miang H. Chia, Karthik Duraisamy, 2017 .

Actuator Saturation in Individual Blade Control of Rotorcraft

Dennis S. Bernstein, Peretz P. Friedmann, Ashwani K. Padthe, 2012 .

Vibration and noise alleviation in rotorcraft using on-blade control implemented by microflaps

Peretz P. Friedmann, François Xavier Bagnoud, Ashwani K. Padthe, 2012 .

Unsteady aerodynamics of an airfoil/flap combination on a helicopter rotor using computational fluid dynamics and approximate methods

Li Liu, Peretz P. Friedmann, Marilyn J. Smith, 2011 .

Numerical Evaluation of Microflaps for On Blade Control of Noise and Vibration

Peretz P. Friedmann, Ashwani K. Padthe, Li Liu, 2011 .

Unsteady aerodynamics of flapped airfoils and rotors using CFD and approximate methods

Peretz P. Friedmann, François Xavier Bagnoud, Marilyn J. Smith, 2009 .

Vibration reduction in rotorcraft using active microflaps

Li Liu, P. P. Friedmann, P. Friedmann, 2010 .

A CFD-based reduced order aerodynamic model for on-blade active control in rotorcraft

Li Liu, Peretz P. Friedmann, Ashwani K. Padthe, 2011 .

Simultaneous blade-vortex interaction noise and vibration reduction in rotorcraft using microflaps, including the effect of actuator saturation

Peretz P. Friedmann, Ashwani K. Padthe, P. Friedmann, 2015 .

The HELINOIR aeroacoustic code and its application to active/passive helicopter noise reduction

Peretz P. Friedmann, Miang H. Chia, Ashwani K. Padthe, 2017 .

Simulation of Helicopter Hover and Landing on a Moving Ship Deck using a Dynamic Ground Effect Model

Peretz P. Friedmann, Ashwani K. Padthe, Abhinav Sharma, 2020 .

A CFD-Based Nonlinear Reduced-Order Aerodynamic Model for Comprehensive Simulation of Rotorcraft with Active Microflaps

Li Liu, Peretz P. Friedmann, François Xavier Bagnoud, 2009 .

Simultaneous BVI Noise and Vibration Reduction in Rotorcraft Using Microflaps Including the Effect of Actuator Saturation

Peretz P. Friedmann, François Xavier Bagnoud, Ashwani K. Padthe, 2012 .

High-Fidelity Linear Time-Invariant Models for Higher Harmonic Closed-Loop Rotor Control Studies

Peretz P. Friedmann, Ashwani K. Padthe, J. V. R. Prasad, 2017 .

High fidelity linear time-invariant models for rotor and flight control interaction studies

J. Prasad, P. Friedmann, A. Padthe, 2014 .

Closed-loop fidelity assessment of linear time-invariant helicopter models for rotor and flight control interaction studies

Peretz P. Friedmann, François Xavier Bagnoud, Ashwani K. Padthe, 2014 .

Retrospective Cost Adaptive Control for Helicopter Vibration Reduction

Dennis S. Bernstein, Peretz P. Friedmann, Ashwani K. Padthe, 2013 .

An Efficient Approach for the Simulation and On-Blade Control of Helicopter Noise and the Impact on Vibration

Peretz P. Friedmann, Miang H. Chia, Karthik Duraisamy, 2017 .

An Efficient Approach for the Simulation and On-Blade Control of Helicopter Noise and Vibration

Peretz P. Friedmann, Miang H. Chia, Karthik Duraisamy, 2016 .

A Comprehensive Study of Active Microflaps for Vibration Reduction in Rotorcraft

Peretz P. Friedmann, François Xavier Bagnoud, Li Liu, 2010 .

Comparison of approximate time domain aerodynamics for flapped airfoils with CFD based results with applications

Li Liu, Peretz P. Friedmann, François Xavier Bagnoud, 2008 .

A Delay-Duhem model for jump-resonance hysteresis

Dennis S. Bernstein, Ashwani K. Padthe, D. Bernstein, 2007, 2007 46th IEEE Conference on Decision and Control.

Duhem Feedback and Friction-Induced Staircase Hysteresis

D.S. Bernstein, A.K. Padthe, D. Bernstein, 2007, 2007 American Control Conference.

On the LuGre model and friction-induced hysteresis

D.S. Bernstein, JinHyoung Oh, A.K. Padthe, 2006, 2006 American Control Conference.