Paramsothy Jayakumar, PhD
Paramsothy Jayakumar, PhD
Senior Technical Expert, US Army GVSC
כתובת אימייל מאומתת בדומיין mail.mil
כותרת
צוטט על ידי
צוטט על ידי
שנה
Combined speed and steering control in high-speed autonomous ground vehicles for obstacle avoidance using model predictive control
J Liu, P Jayakumar, JL Stein, T Ersal
IEEE Transactions on Vehicular Technology 66 (10), 8746-8763, 2017
872017
Modeling and identification in structural dynamics
P Jayakumar
California Institute of Technology, 1987
721987
A study on model fidelity for model predictive control-based obstacle avoidance in high-speed autonomous ground vehicles
J Liu, P Jayakumar, JL Stein, T Ersal
Vehicle System Dynamics 54 (11), 1629-1650, 2016
632016
Developing a fuzzy multicriteria decision-making model for selecting design-build operational variations
B Xia, APC Chan, JFY Yeung
Journal of construction engineering and management 137 (12), 1176-1184, 2011
602011
Continuum mechanics based bilinear shear deformable shell element using absolute nodal coordinate formulation
H Yamashita, AI Valkeapää, P Jayakumar, H Sugiyama
Journal of Computational and Nonlinear Dynamics 10 (5), 2015
532015
A high-fidelity approach for vehicle mobility simulation: Nonlinear finite element tires operating on granular material
A Recuero, R Serban, B Peterson, H Sugiyama, P Jayakumar, D Negrut
Journal of Terramechanics 72, 39-54, 2017
522017
A multi-stage optimization formulation for MPC-based obstacle avoidance in autonomous vehicles using a LIDAR sensor
J Liu, P Jayakumar, JL Stein, T Ersal
Dynamic Systems and Control Conference 46193, V002T30A006, 2014
472014
A nonlinear model predictive control formulation for obstacle avoidance in high-speed autonomous ground vehicles in unstructured environments
J Liu, P Jayakumar, JL Stein, T Ersal
Vehicle system dynamics 56 (6), 853-882, 2018
452018
The role of model fidelity in model predictive control based hazard avoidance in unmanned ground vehicles using LIDAR sensors
J Liu, P Jayakumar, JL Overholt, JL Stein, T Ersal
Dynamic Systems and Control Conference 56147, V003T46A005, 2013
452013
System identification using nonlinear structural models
P Jayakumar, JL Beck
Structural safety evaluation based on system identification approaches, 82-102, 1988
371988
Compliant contact versus rigid contact: A comparison in the context of granular dynamics
A Pazouki, M Kwarta, K Williams, W Likos, R Serban, P Jayakumar, ...
Physical Review E 96 (4), 042905, 2017
352017
Physics-based flexible tire model integrated with LuGre tire friction for transient braking and cornering analysis
H Yamashita, P Jayakumar, H Sugiyama
Journal of Computational and Nonlinear Dynamics 11 (3), 2016
352016
System for virtual prediction of road loads
P Jayakumar, M Berzeri, A Dhir, B Balendran, R Ranganathan
US Patent 7,363,805, 2008
352008
The next generation NATO reference mobility model development
M McCullough, P Jayakumar, J Dasch, D Gorsich
Journal of Terramechanics 73, 49-60, 2017
342017
Moving obstacle avoidance for large, high-speed autonomous ground vehicles
H Febbo, J Liu, P Jayakumar, JL Stein, T Ersal
2017 American Control Conference (ACC), 5568-5573, 2017
342017
Use of B-spline in the finite element analysis: comparison with ANCF geometry
AA Shabana, AM Hamed, ANA Mohamed, P Jayakumar, MD Letherwood
342012
On the importance of displacement history in soft-body contact models
J Fleischmann, R Serban, D Negrut, P Jayakumar
Journal of Computational and Nonlinear Dynamics 11 (4), 2016
322016
Ideal compliant joints and integration of computer aided design and analysis
AM Hamed, P Jayakumar, MD Letherwood, DJ Gorsich, AM Recuero, ...
Journal of Computational and Nonlinear Dynamics 10 (2), 021015, 2015
272015
CFD examination of interaction of flow on high-speed submerged body with pumpjet propulsor
HN Das, P Jayakumar, VF Saji, R Yerram
5th International Conference on High Performance Marine Vehicles. Launceston …, 2006
272006
Three-link leaf-spring model for road loads
P Jayakumar, J Alanoly, R Johnson
SAE Technical Paper, 2005
272005
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מאמרים 1–20