B.S. candidate in Electrical and Electronics Engineering at Konkuk University.
I am interested in guidance, navigation, and control for highly dynamic aerospace systems, with a focus on trajectory optimization, flight dynamics, sensor fusion, and real-time embedded avionics for autonomous flight, launch, and landing applications.
- Guidance, Navigation, and Control
- Trajectory Optimization and Flight Dynamics
- Sensor Fusion and State Estimation
- Real-Time Embedded Avionics
- Hardware-in-the-Loop Validation for Flight Systems
Developing an STM32F405-based replay platform for avionics firmware validation, including timed playback of simulated IMU, barometer, magnetometer, and GNSS data through a packetized interface.
Built a real-time web ground control station for rocket telemetry visualization and integrated decoding for IMU, GPS, altitude, attitude, and flight-status data.
Studied loosely coupled INS/GNSS integration using an extended Kalman filter and evaluated position, velocity, and attitude estimation errors with reference trajectory data.
Developing control software and electronic systems for a motor-actuated stroller suspension prototype, with an IMU-based vibration evaluation workflow for active and passive suspension comparison.
Optimized RISC-V assembly kernels for CNN accelerator data movement, address generation, and memory-access scheduling.
Implemented a Verilog accelerator for FC1-Norm-ReLU-FC2 inference using a reusable 4x4 weight-stationary systolic array and tiled matrix multiplication.
Completed and benchmarked a 64-point radix-2 DIF FFT on an embedded ARM platform, comparing algorithm, compiler-optimization, and cache effects.
View study and benchmark notes
Implemented a 16-bit pipelined CPU with arithmetic, memory, and branch instructions, including multi-stage data forwarding.
View architecture and verification notes
- Wine bottle sealing vision and control system
- DJI Tello video streaming and YOLO-based person-detection prototype
- Programming: Python, C/C++, MATLAB, Verilog, RISC-V Assembly
- Hardware Platforms: STM32, Arduino, Raspberry Pi, Xilinx Zynq-7000
- Tools: Linux, KiCad, Vivado, OrCAD, Fusion 360