Brian Chang
Sensor Fusion Engineer @Armaments Research Company
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WORK HISTORY
Sensor Fusion Engineer @Armaments Research Company
Raleigh, NC, US
Develop and refine sensor fusion algorithms to estimate 3D orientation- Model sensor characteristics, including bias drift, noise, and magnetic field disturbances- Characterize and mitigate soft-iron and hard-iron distortions in magnetometer data- Implement sensor calibration procedures and real-time correction techniques- Analyze raw IMU data to diagnose anomalies, improve accuracy, and reduce drift- Design and run experiments to validate orientation performance in varied environments- Document algorithm design, assumptions, limitations, and implementation details
EDUCATION
Virginia Tech
Bachelor of Science (BS), Engineering Science and Mechanics
Virginia Tech
Doctor of Philosophy (Ph.D.), Engineering Mechanics
SKILLS
ABOUT BRIAN CHANG
Hi, I am an experienced R&D Engineer with a strong background spanning mechanical design, algorithm development, and product development for innovative technologies in the medical device, consumer electronics, and defense industries.Through careful testing, simulations, CAD, and DfMA, I specialize in optimizing designs and solving complex engineering problems. My experience spans taking concepts from initial design through testing and validation to deliver reliable, manufacturable solutions. In addition to my core mechanical engineering skills, I bring extensive experience in algorithm development, instrumentation/automation, signal+image processing, and PID controls, developed through academic research, personal projects, and professional endeavors. Beyond technical expertise, I have a passion for knowledge-sharing, whether mentoring team members or engaging in collaborative problem-solving. If any of this aligns with the challenges you\'re working on, or if you\'d simply like to connect, don’t hesitate to reach out!
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