Faculty

Institution

Unit

Venue

Firdaus Erach Udwadia

Professor Emeritus of Aerospace and Mechanical Engineering Civil and Environmental Engineering

University of Southern California

Affiliations

School of Engineering

Department of Aerospace & Mechanical Engineering

Sonny Astani Department of Civil and Environmental Engineering

Firdaus Erach Udwadia is currently serving as an Aerospace & Mechanical Engineering Professor Emeritus of Aerospace and Mechanical Engineering Civil and Environmental Engineering at University of Southern California.

Honors

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Experiences

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Education

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Firdaus Erach Udwadia

University of Southern California

Professor Emeritus of Aerospace and Mechanical Engineering Civil and Environmental Engineering

You can click a keyword to filter the displayed items

applied mathematics dynamical systems systems engineering nonlinear systems mechanical engineering automatic control control systems nonlinear dynamics mechanical systems control optimization engineering mechanics numerical simulations nonlinear mechanical system nonlinear science nonlinear analysis structural control vibration control nonlinear control structural engineering active control multibody system dynamic mechanical modeling numerical analysis structural safety mathematical optimization motion control scientific computing constrained optimization structural identification mathematical control theory solid mechanics structural dynamics time delay systems system identification structural systems lagrangian method constraint solving mechanical behavior robust control system dynamics continuum mechanics matrix theory structural vibrations constrained mechanical systems tracking control numerical method for partial differential equation explicit equations friction applied mathematical modelling ground motions complex dynamic systems discrete dynamical systems fundamental equation optimization problems motion analysis control design parameter identification seismic analysis analytical dynamics technological forecasting general systems generalized inverses multi-body dynamics constraint satisfaction nonlinear dynamical systems lagrangian mechanics time delays robot control nonideal constraints recursive determination least constraint constrained motion dynamic systems singular mass matrices redundant dofs earthquake engineering civil engineering applied mechanics

Notable Scholarly Works

Notable Federal Grants

Collaborators

Uncoupling of General Linear Multi-Degree-Of-Freedom Structural and Mechanical Systems Through Quasi-Diagonalization. Journal of Applied Mechanics (2025)

matrix methodsmultibody system dynamicnonlinear dynamicsnonlinear systemsdynamical systemsmechanical systemslinear algebraapplied mathematicsmathematicsnonlinear analysis

On the Quasi-Diagonalization and Uncoupling of Gyroscopic Circulatory Multi-Degree-Of-Freedom Systems. Journal of Applied Mechanics (2024)

Ranislav BulatovicFirdaus Udwadia

numerical simulationsnonlinear dynamicsfluid flownonlinear systemsgyroscopebifurcation theorymechanical engineeringdynamical systemsmechanical modelingcontinuum mechanicsbiomechanical engineeringapplied mathematicsactive controlbiomedical engineeringmechanicsexperimental mechanicsbiomechanics

Uncoupling of Damped Linear Potential Multi-Degrees-Of-Freedom Structural and Mechanical Systems. Journal of Applied Mechanics (2024)

Firdaus E. UdwadiaRanislav M. Bulatovic

numerical simulationsstructural systemsstructural optimizationvibration controlmechanical engineeringvibrationssystems engineeringmechanical modelingstructural dynamicsmechanical systemsstructural vibrationsstructural safetycontinuum mechanicsstructural controlstructural mechanicsaerospace engineeringmechanicsmechanics of materials

Decomposition and Uncoupling of Multi-Degree-Of-Freedom Gyroscopic Conservative Systems. Journal of Applied Mechanics (2023)

Ranislav M. BulatovicFirdaus E. Udwadia

numerical simulationsmechanical behaviorsolid mechanicsstatistical mechanicsgyroscopeactive controlmechanical engineeringsystems engineeringtribologymechanical modelingcomputational mechanicsrobust nonlinear controlcontinuum mechanicsapplied mathematicsstructural mechanicsmechanics of materialsmechanicsexperimental mechanics

The General Gauss Principle of Least Constraint. Journal of Applied Mechanics (2023)

Firdaus E. Udwadia

mechanical engineeringmechanical modelingapplied mathematicsmathematical optimizationcontrol systemsgaussian processconstraint solvingnumerical analysisfrictionautomatic controlleast constraintmechanicsgeneral gauss principlecontrol optimizationconstrained optimizationdynamical systemssystems engineeringgeneral systemsoptimization problemsmechanics of materials

Uncoupling of Linear Multi-Degree-Of-Freedom Damped Gyroscopic Potential Systems. Journal of Applied Mechanics (2023)

Firdaus E. UdwadiaRanislav M. Bulatovic

numerical simulationsmechanical behaviorsolid mechanicsmechanical engineeringsystems engineeringmechanical modelinglinear multi-degree-of-freedomcomputational mechanicsapplied mathematicsgyroscopegyroscopic potential systemsmechanics of materialsmechanicsnonlinear mechanical systemexperimental mechanics

An Alternative Form of the Equation of Motion for Constrained Structural and Mechanical Systems With Singular Mass Matrices. Journal of Applied Mechanics (2022)

Firdaus E. UdwadiaNami Mogharabin

numerical simulationsmechanical engineeringtribologymechanical modelingapplied mathematicsmatrix methodsstructural mechanicsalternative formmicromechanicscontinuum mechanicsfrictionmechanical systemsmechanicsnonlinear mechanical systemsingular mass matricessolid mechanicsstructural optimizationsystems engineeringstructural controlmechanics of materials

Analysis of Inequality Constraints Without Using Lagrange Multipliers With Applications to Classical Dynamical Systems. Volume 5: Dynamics, Vibration, and Control (2022)

Brennan S. McCannMorad NazariFirdaus Udwadia

lagrange multipliersvibration controlvibrationsdynamical systemsclassical dynamical systemsdynamic optimizationapplied mathematicsinequality constraints

Control of Nonhyperbolic Dynamical Systems Through Center Manifold Control. Springer eBooks (2022)

Firdaus E. Udwadia

control systemscontrol optimizationnonlinear dynamicsnonlinear systemsnonlinear controlcontrol sciencedynamical systemssystems engineeringmathematical control theoryrobust nonlinear controllinear controlnonhyperbolic dynamical systemsactive controlcontrol methodsautomatic control

New Directions in Modeling and Computational Methods for Complex Mechanical Dynamical Systems. Processes (2022)

Firdaus E. UdwadiaNami Mogharabin

numerical simulationsmechanical engineeringdynamical systemsmechanical modelingcomputational methodsmechanical systemscomputational modelsmodeling and simulation

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Firdaus Erach Udwadia

Professor Emeritus of Aerospace and Mechanical Engineering Civil and Environmental Engineering

University of Southern California

Affiliations

School of Engineering

Department of Aerospace & Mechanical Engineering

Sonny Astani Department of Civil and Environmental Engineering

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

Firdaus Erach Udwadia

University of Southern California

Professor Emeritus of Aerospace and Mechanical Engineering Civil and Environmental Engineering

You can click a keyword to filter the displayed items

Notable Scholarly Works

Notable Federal Grants

Collaborators

Uncoupling of General Linear Multi-Degree-Of-Freedom Structural and Mechanical Systems Through Quasi-Diagonalization. Journal of Applied Mechanics (2025)

matrix methodsmultibody system dynamicnonlinear dynamicsnonlinear systemsdynamical systemsmechanical systemslinear algebraapplied mathematicsmathematicsnonlinear analysis

On the Quasi-Diagonalization and Uncoupling of Gyroscopic Circulatory Multi-Degree-Of-Freedom Systems. Journal of Applied Mechanics (2024)

Ranislav BulatovicFirdaus Udwadia

Uncoupling of Damped Linear Potential Multi-Degrees-Of-Freedom Structural and Mechanical Systems. Journal of Applied Mechanics (2024)

Firdaus E. UdwadiaRanislav M. Bulatovic

Decomposition and Uncoupling of Multi-Degree-Of-Freedom Gyroscopic Conservative Systems. Journal of Applied Mechanics (2023)

Ranislav M. BulatovicFirdaus E. Udwadia

The General Gauss Principle of Least Constraint. Journal of Applied Mechanics (2023)

Firdaus E. Udwadia

Uncoupling of Linear Multi-Degree-Of-Freedom Damped Gyroscopic Potential Systems. Journal of Applied Mechanics (2023)

Firdaus E. UdwadiaRanislav M. Bulatovic

An Alternative Form of the Equation of Motion for Constrained Structural and Mechanical Systems With Singular Mass Matrices. Journal of Applied Mechanics (2022)

Firdaus E. UdwadiaNami Mogharabin

Analysis of Inequality Constraints Without Using Lagrange Multipliers With Applications to Classical Dynamical Systems. Volume 5: Dynamics, Vibration, and Control (2022)

Brennan S. McCannMorad NazariFirdaus Udwadia

lagrange multipliersvibration controlvibrationsdynamical systemsclassical dynamical systemsdynamic optimizationapplied mathematicsinequality constraints

Control of Nonhyperbolic Dynamical Systems Through Center Manifold Control. Springer eBooks (2022)

Firdaus E. Udwadia

New Directions in Modeling and Computational Methods for Complex Mechanical Dynamical Systems. Processes (2022)

Firdaus E. UdwadiaNami Mogharabin

numerical simulationsmechanical engineeringdynamical systemsmechanical modelingcomputational methodsmechanical systemscomputational modelsmodeling and simulation

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Roger Georges Ghanem

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earthquake engineering

stochastic process

Bingen Yang

Institution

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actuation

mechanical systems

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Institution

University of Maryland, College Park

mechanical engineering

applied physics

Erik A Johnson

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engineering optimization

computational stochastic dynamics

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Rajendra Singh

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earthquake scenario

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structural control

system dynamic

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mechanical engineering

computational science

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engineering

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