Dan Negrut

According to our database, Dan Negrut authored at least 32 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A Study on the Use of Simulation in Synthesizing Path-Following Control Policies for Autonomous Ground Robots.

Harry Zhang, Stefan Caldararu, Aaron Young, Alexis Ruiz, Huzaifa Mustafa Unjhawala, Ishaan Mahajan, Sriram Ashokkumar, Nevindu Batagoda, Zhenhao Zhou, Luning Bakke, Dan Negrut

CoRR, 2024

Quantifying the Sim2real Gap for GPS and IMU Sensors.

Ishaan Mahajan, Huzaifa Mustafa Unjhawala, Harry Zhang, Zhenhao Zhou, Aaron Young, Alexis Ruiz, Stefan Caldararu, Nevindu Batagoda, Sriram Ashokkumar, Dan Negrut

CoRR, 2024

2023

Improving the Scalability of GPU Synchronization Primitives.

Preyesh Dalmia, Rohan Mahapatra, Jeremy Intan, Dan Negrut, Matthew D. Sinclair

IEEE Trans. Parallel Distributed Syst., 2023

Chrono DEM-Engine: A Discrete Element Method dual-GPU simulator with customizable contact forces and element shape.

Ruochun Zhang, Bonaventura Tagliafierro, Colin Vanden Heuvel, Shlok Sabarwal, Luning Bakke, Yulong Yue, Xin Wei, Radu Serban, Dan Negrut

CoRR, 2023

POLAR3D: Augmenting NASA's POLAR Dataset for Data-Driven Lunar Perception and Rover Simulation.

Bo-Hsun Chen, Peter Negrut, Thomas Liang, Nevindu Batagoda, Harry Zhang, Dan Negrut

CoRR, 2023

Zero-Shot Policy Transferability for the Control of a Scale Autonomous Vehicle.

Harry Zhang, Stefan Caldararu, Sriram Ashokkumar, Ishaan Mahajan, Aaron Young, Alexis Ruiz, Huzaifa Mustafa Unjhawala, Luning Bakke, Dan Negrut

CoRR, 2023

A GPU-accelerated simulator for the DEM analysis of granular systems composed of clump-shaped elements.

Ruochun Zhang, Colin Vanden Heuvel, Alexander Schepelmann, Arno Rogg, Dimitrios Apostolopoulos, Samuel Chandler, Radu Serban, Dan Negrut

CoRR, 2023

Using a Bayesian-Inference Approach to Calibrating Models for Simulation in Robotics.

Huzaifa Mustafa Unjhawala, Ruochun Zhang, Wei Hu, Jinlong Wu, Radu Serban, Dan Negrut

CoRR, 2023

Using simulation to design an MPC policy for field navigation using GPS sensing.

Harry Zhang, Stefan Caldararu, Ishaan Mahajan, Shouvik Chatterjee, Thomas Hansen, Abhiraj Dashora, Sriram Ashokkumar, Luning Fang, Xiangru Xu, Shen He, Dan Negrut

CoRR, 2023

2022

A consistent multiphase flow model with a generalized particle shifting scheme resolved via incompressible SPH.

Lijing Yang, Milad Rakhsha, Wei Hu, Dan Negrut

J. Comput. Phys., 2022

Camera simulation for robot simulation: how important are various camera model components?

Asher Elmquist, Radu Serban, Dan Negrut

CoRR, 2022

ART/ATK: A research platform for assessing and mitigating the sim-to-real gap in robotics and autonomous vehicle engineering.

Asher Elmquist, Aaron Young, Thomas Hansen, Sriram Ashokkumar, Stefan Caldararu, Abhiraj Dashora, Ishaan Mahajan, Harry Zhang, Luning Fang, He Shen, Xiangru Xu, Radu Serban, Dan Negrut

CoRR, 2022

Evaluating a GAN for enhancing camera simulation for robotics.

Asher Elmquist, Radu Serban, Dan Negrut

CoRR, 2022

A performance contextualization approach to validating camera models for robot simulation.

Asher Elmquist, Radu Serban, Dan Negrut

CoRR, 2022

A software toolkit and hardware platform for investigating and comparing robot autonomy algorithms in simulation and reality.

Asher Elmquist, Aaron Young, Ishaan Mahajan, Kyle Fahey, Abhiraj Dashora, Sriram Ashokkumar, Stefan Caldararu, Victor Freire, Xiangru Xu, Radu Serban, Dan Negrut

CoRR, 2022

Constrained multibody kinematics and dynamics in absolute coordinates: a discussion of three approaches to representing rigid body rotation.

A. Kissel, Jay Taves, Dan Negrut

CoRR, 2022

2021

CryptoEmu: An Instruction Set Emulator for Computation Over Ciphers.

Xiaoyang Gong, Dan Negrut

CoRR, 2021

The Role of Physics-Based Simulators in Robotics.

C. Karen Liu, Dan Negrut

Annu. Rev. Control. Robotics Auton. Syst., 2021

2020

Methods and Models for Simulating Autonomous Vehicle Sensors.

Asher Elmquist, Dan Negrut

IEEE Trans. Intell. Veh., 2020

Producing 3D Friction Loads by Tracking the Motion of the Contact Point on Bodies in Mutual Contact.

Luning Fang, Dan Negrut

CoRR, 2020

SynChrono: A Scalable, Physics-Based Simulation Platform For Testing Groups of Autonomous Vehicles and/or Robots.

Jay Taves, Asher Elmquist, Aaron Young, Radu Serban, Dan Negrut

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2020

2019

Simulation of surface strain in tibiofemoral cartilage during walking for the prediction of collagen fibre orientation.

Milad Rakhsha, Colin R. Smith, Antonio M. Recuero, Scott C. E. Brandon, Michael F. Vignos, Darryl G. Thelen, Dan Negrut

Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2019

2018

A differential variational approach for handling fluid-solid interaction problems via smoothed particle hydrodynamics.

Hammad Mazhar, Arman Pazouki, Milad Rakhsha, P. Jayakumar, Dan Negrut

J. Comput. Phys., 2018

Efficient computation of cartilage contact pressures within dynamic simulations of movement.

Colin R. Smith, Kwang Won Choi, Dan Negrut, Darryl G. Thelen

Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2018

Synchrono: An open-source framework for physics-based simulation of collaborating robots.

Dan Negrut, Radu Serban, Asher Elmquist, Dylan Hatch

Proceedings of the 2018 IEEE International Conference on Simulation, 2018

2017

Analysis of a Splitting Approach for the Parallel Solution of Linear Systems on GPU Cards.

Ang Li, Radu Serban, Dan Negrut

SIAM J. Sci. Comput., 2017

Collision-induced scattering of a self-propelled slithering robot.

Jennifer M. Rieser, Perrin E. Schiebel, Arman Pazouki, Feifei Qian, Zachary Goddard, Andrew Zangwill, Dan Negrut, Daniel I. Goldman

CoRR, 2017

2016

Numerical investigation of microfluidic sorting of microtissues.

Arman Pazouki, Dan Negrut

Comput. Math. Appl., 2016

2015

Using Nesterov's Method to Accelerate Multibody Dynamics with Friction and Contact.

Hammad Mazhar, Toby Heyn, Dan Negrut, Alessandro Tasora

ACM Trans. Graph., 2015

Chrono: An Open Source Multi-physics Dynamics Engine.

Alessandro Tasora, Radu Serban, Hammad Mazhar, Arman Pazouki, Daniel Melanz, Jonathan Fleischmann, Michael Taylor, Hiroyuki Sugiyama, Dan Negrut

Proceedings of the High Performance Computing in Science and Engineering, 2015

2012

Parallel collision detection of ellipsoids with applications in large scale multibody dynamics.

Arman Pazouki, Hammad Mazhar, Dan Negrut

Math. Comput. Simul., 2012

2009

A note on the regularity of reduced models obtained by nonlocal quasi-continuum-like approaches.

Mihai Anitescu, Dan Negrut, Peter Zapol, Anter El-Azab

Math. Program., 2009