Sr. Engineer, Guidance Navigation Control & Autonomy
Boeing Research and Technology
Everett, Washington 98204, USA
Research interests
1) Deep Reinforcement Learning: Two-time Scale Actor-Critic based on Stochastic Approximation (projects: multi-actuator control designs for a self-driving car)
2) Deep Learning: Graph Neural Networks (projects: a vision based trailer sway estimator using deep learning and dynamic models)
3) Nonlinear Controls: Multi-Time-Scale Approaches, High-Gain Observer Design, On-line Optimizations (Dynamic Inversion), etc;
4) Machine Learning: Gaussian Process (estimations, probabilistic behavior planning (Factor Graph), etc)
5) Stability Analysis for Stochastic Systems Using Stochastic Approximations
6) Dynamics: Under-actuated Mechanical Systems - Vehicle Dynamics (Chassis, Wheels controls - Traction Control System), Helicopters, Quadrotors, Robotic Boats, and a Powered Prosthetic Leg, etc