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Qianwen Chao

4 accepted papers

2022

Fidelity Evaluation of Virtual Traffic Based on Anomalous Trajectory Detection

IROS 2022poster

Measuring the fidelity of synthesized virtual traffic has become an important and fundamental concern for evaluating the performance of different traffic simulation techniques and applications of autonomous vehicle testing. In this work, we propose a novel method to evaluate the fidelity of any traj…

Cited by 1SourceScholar
2019

Force-based Heterogeneous Traffic Simulation for Autonomous Vehicle Testing

ICRA 2019poster

Recent failures in real-world self-driving tests have suggested a paradigm shift from directly learning in real-world roads to building a high-fidelity driving simulator as an alternative, effective, and safe tool to handle intricate traffic environments in urban areas. To date, traffic simulation c…

Cited by 44SourceScholar
2017

Optimization of Tail Geometry for the Propulsion of Soft Microrobots

RA-L 2017

Recent advances in smart materials and microfabrication techniques lead to the development of microrobots for on-demand and targeted therapy. Self-folded hydrogel tubes are particularly promising vehicles as they provide relatively large surface area-to-volume ratio and cargo space for therapeutic a

Cited by 29SourceScholar
2016

Steering micro-robotic swarm by dynamic actuating fields

ICRA 2016

We present a general solution for steering microrobotic swarm by dynamic actuating fields. In our approach, the motion of micro-robots is controlled by changing the actuating direction of a field applied to them. The time-series sequence of actuating field's directions can be computed automatically.

Cited by 7SourceScholar