40 citations · 167 across the 22 of their papers we have counts for
7 papers · 1 filter
Digital Twins Meet the Koopman Operator: Data-Driven Learning for Robust Autonomy
Chinmay Vilas Samak, Tanmay Vilas Samak, Ajinkya Joglekar +2
Contrary to on-road autonomous navigation, off-road autonomy is complicated by various factors ranging from sensing challenges to terrain variability. In such a milieu, data-driven…
Off-Road Autonomy Validation Using Scalable Digital Twin Simulations Within High-Performance Computing Clusters
Tanmay Vilas Samak, Chinmay Vilas Samak, Joey Binz +5
Off-road autonomy validation presents unique challenges due to the unpredictable and dynamic nature of off-road environments. Traditional methods focusing on sequentially sweeping…
Metaverse for Safer Roadways: An Immersive Digital Twin Framework for Exploring Human-Autonomy Coexistence in Urban Transportation Systems
Tanmay Vilas Samak, Chinmay Vilas Samak, Venkat Narayan Krovi
Societal-scale deployment of autonomous vehicles requires them to coexist with human drivers, necessitating mutual understanding and coordination among these entities. However, pur…
Mixed-Reality Digital Twins: Leveraging the Physical and Virtual Worlds for Hybrid Sim2Real Transition of Multi-Agent Reinforcement Learning Policies
Chinmay Vilas Samak, Tanmay Vilas Samak, Venkat Narayan Krovi
Multi-agent reinforcement learning (MARL) for cyber-physical vehicle systems usually requires a significantly long training time due to their inherent complexity. Furthermore, depl…
Autonomy Oriented Digital Twins for Real2Sim2Real Autoware Deployment
Chinmay Vilas Samak, Tanmay Vilas Samak
Modeling and simulation of autonomous vehicles plays a crucial role in achieving enterprise-scale realization that aligns with technical, business and regulatory requirements. Cont…
Towards Validation of Autonomous Vehicles Across Scales using an Integrated Digital Twin Framework
Tanmay Vilas Samak, Chinmay Vilas Samak, Venkat Narayan Krovi
Autonomous vehicle platforms of varying spatial scales are employed within the research and development spectrum based on space, safety and monetary constraints. However, deploying…
Nigel -- Mechatronic Design and Robust Sim2Real Control of an Over-Actuated Autonomous Vehicle
Chinmay Vilas Samak, Tanmay Vilas Samak, Javad Mohammadpour Velni +1
Simulation to reality (sim2real) transfer from a dynamics and controls perspective usually involves re-tuning or adapting the designed algorithms to suit real-world operating condi…