
I'm Xin Lyu.
Dynamic System & Control Engineer
Engineers turn dreams into reality.
The Sparse Identification of Nonlinear Dynamical Systems (SINDy) algorithm is a powerful tool for extracting underlying equations from complex datasets in fields like climate science, neuroscience, and finance. By combining sparse regression techniques and machine learning, SINDy can uncover hidden patterns and relationships, offering valuable insights and predictions. This approach not only enhances our understanding of dynamic systems but also holds promise for innovative solutions in areas such as climate modeling and financial forecasting.
This project addresses the pressing need to reduce greenhouse gas emissions, particularly from transportation.
The project highlights the development of a hybrid vehicle powertrain model using MATLAB Simulink,
focusing on a 14,000 lb UHAUL truck. The model integrates a vehicle longitudinal model, battery model,
and regenerative braking system. Control strategies include PID controllers for engine and battery management,
along with an Equivalent Consumption Minimization Strategy (ECMS) for power split optimization.
The simulations demonstrate effective power management and potential fuel savings, showcasing the importance of
such models in designing more efficient and environmentally friendly vehicles.
(Due to policy, the code will not shown).
Drones, also known as unmanned aerial vehicles (UAVs), are aircraft without a human pilot on board. They can be remotely controlled or fly autonomously through software-controlled flight plans. I designed and built a drone and a boat using 3D printed parts, motors, UWB, Raspberry Pi, and PDB. In my project, I implemented a Vicon motion capture system for precise monitoring and recording of the robot's locomotion. Additionally, I optimized the drone's flight stability through tuning of PID controllers, thereby enhancing its flying performance.