Experiments in Robust Trajectory Following of a Miniature Rolling and Spinning Robot on Outdoor Surfaces
Robotics and Autonomous Systems

Sheathless inertial cell focusing and sorting with serial reverse wavy channel structures
Microsystems & Nanoengineering

Stock optimization for service differentiated demands with fill rate and waiting time requirements
Operations Research Letters

SUTD Author: Abhra Roy Chowdhury, Gim Song Soh Shaohui Foong and Kristin L. Wood

“This research presents motion planning of a miniature surveillance robot in practical outdoor conditions. It is inspired from the locomotory patterns of insects in unstructured environment. Experimental results show that proposed nonlinear robust control strategy precisely tracks different paths on these irregular surfaces amidst parameter uncertainties and external disturbances.” --- Abhra Roy Chowdhury

SUTD Author: Yinning Zhou, Zhichao Ma and Ye Ai

“Isolation of specific cell populations from complex biological samples is an essential process in various biological studies and clinical applications. We developed a high-throughput and label-free microfluidic cell sorting technology by simply flowing cells through a wavy microchannel. We have applied this technology to separate cancer cells from whole blood. ---Ye Ai

SUTD Author: Oguzhan Vicil and Peter Jackson

“Third-party logistics providers often maintain stocks of service parts on behalf of clients to satisfy their equipment repair needs. These providers enter into service contracts in which some clients pay for higher service levels than others. We show how to optimize the stock levels to meet these differentiated service levels.” ---Peter Jackson