Projects
Robotics and Physical Systems
Multi-Arm Tabletop Multi-Object Rearrangement Planning and Optimization
Research with the Algorithmic Robotics and Control Lab at Rutgers. From a high-level problem posed by the advisor, I developed the formulation, the model, and the implementation for rearranging tabletop objects with several arms when goals may be occupied, with dependencies, buffer space, action count, execution time, and arm availability as explicit planning variables.
Role: Developed the formulation and the model, wrote the pseudocode and the implementation, explored algorithmic approaches, and produced a systematic set of simulation results.
Agricultural Robotics and 3D Reconstruction
Research internship at the Shanghai Artificial Intelligence Research Institute, on a project run with the Shanghai Academy of Agricultural Sciences. I built the sensing chain for a controlled indoor growing facility: mobile platform and arm control, multi-view RGB-D acquisition, 3D reconstruction, and the leaf-area and root measurements taken from it.
Role: Built the robot-arm and mobile-platform control, the image acquisition, and the reconstruction pipeline; led the leaf-area and root measurement work with colleagues.
Machine Learning and Data Systems
Handwritten Chinese Sentence Recognition Using CNN-CTC
The system recognizes handwritten Chinese sentences using CNN features, BiLSTM sequence modeling, and CTC transcription.
Embedded, Signal, and Network Systems
Electronic Password Lock System
A combination lock on a Xilinx FPGA in VHDL: a scanned matrix keypad, a multiplexed seven-segment display, user passwords beside an administrator password, and an alarm only the administrator can clear.
Digital Baseband Transmission and Frequency-Domain Analysis
Two MATLAB studies: a complete baseband link from source to decision, measured against the theoretical bit error rate over a million symbols, and DFT and IDFT written from the definition to show what a sampling rate does to a spectrum.
Electronic Circuit Design
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Five circuits designed end to end—schematic, simulation and board: an eight-way quiz buzzer in 74-series logic, a running-light music circuit, a sound-and-light alarm, an AT89C51 countdown timer, and an STM32 external-interrupt study.
Academic Tools
Astra
- Present
Astra is a pair of source-available academic website templates. Astra-Lite is a multi-page website with home, projects, news, and contact, and navigation derived from the content source; Astra-Mini is a single-page homepage that follows the reader's system theme.
