Haoyu Wang's Adventurous World

A control-embedded strategy limits DC fault current within microseconds and restores an LLC-based solid-state transformer without inrush current or added...

LSSI discovers a four-term, physics-aware core-loss equation with 1.04% MAPE and an R-squared score of 0.9999.

Our work on a multi-resonant, load-independent ZVS network received the Best Poster Award at COMPEL 2026. Congratulations to Ziyang!

A resonant measurement platform captures 1,320 core-loss data points in 20 seconds through switched capacitor sequences and onboard signal processing....

A digital-twin-driven workflow turns a circuit netlist into an FPGA-ready predictive controller, cutting engineering time by 95.4%.

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 replaces sequential numerical bottlenecks with FPGA-friendly inference, delivering 23× speedup and 60% resource savings.

A December journey through Hawaiʻi, remembered in volcanoes, ridgelines, ocean light, and photographs.

A cognitive digital twin enables sensor-light model predictive control with three orders of magnitude higher estimation accuracy and one-cycle current...

An August journey from the distant peaks of Denali to the glaciers and snowfields of Kenai Fjords.

A summit attempt, a sunrise above the Cascades, and a safe retreat into the fog.

A high-frequency-link controller decouples active and reactive power, then minimizes circulating current online without relying on detailed converter parameters.

A scalable universal phase-shift scheme coordinates all bridge legs to achieve full ZVS and minimize RMS current in an N-port...

Common phase-shift control adds one coordinated degree of freedom to reduce circulating current and converter loss while retaining the required...

A scalable analytical model reveals the complete and constrained zero-voltage-switching regions of an N-port MMAB converter under single-phase-shift control.