Research notes, projects, publications, and ideas from my work as an electrical engineer.
Fault-Tolerant Current Limiting for LLC-Based S...
A control-embedded strategy limits DC fault current within microseconds and restores an LLC-based solid-state transformer without inrush current or added...
Learning Explicit Magnetic Core-Loss Equations ...
LSSI discovers a four-term, physics-aware core-loss equation with 1.04% MAPE and an R-squared score of 0.9999.
Fully Automated Core-Loss Measurement for Sub-M...
A resonant measurement platform captures 1,320 core-loss data points in 20 seconds through switched capacitor sequences and onboard signal processing....
Automatically Synthesizing MPC from Digital Twins
A digital-twin-driven workflow turns a circuit netlist into an FPGA-ready predictive controller, cutting engineering time by 95.4%.
Physics-Embedded Neural ODEs for Edge Digital T...
PENODE blends physical models with continuous-time residual learning for accurate, resource-efficient Sim-to-Real digital twins at the edge.
A Neural Surrogate Solver for Power-Electronic ...
A neural surrogate solver replaces sequential numerical bottlenecks with FPGA-friendly inference, delivering 23× speedup and 60% resource savings.
Cognitive Digital-Twin MPC for High-Frequency C...
A cognitive digital twin enables sensor-light model predictive control with three orders of magnitude higher estimation accuracy and one-cycle current...
Reactive-Power Optimal Control for MMAB Converters
A high-frequency-link controller decouples active and reactive power, then minimizes circulating current online without relying on detailed converter parameters.
Universal Phase-Shift Optimization for MMAB Con...
A scalable universal phase-shift scheme coordinates all bridge legs to achieve full ZVS and minimize RMS current in an N-port...
