Young-Young ShenUniversity of Colorado Boulder | CUB · Department of Aerospace Engineering Sciences (AES)
Young-Young Shen
Doctor of Philosophy
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10
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Publications (10)
Applications of inertial sensing to the study of human motion in ambulatory environments often suffer from a dependence on magnetometers, which are susceptible to nonuni-form and time-varying magnetic disturbances. The current work presents an inertial sensor fusion algorithm that will enable magnetometer-free inertial sensing of human joint kinema...
INTRODUCTION: Adding noise to a system to improve a weak signal's detectability is known as stochastic resonance (SR). SR has been shown to improve sensory perception and cognitive performance in certain individuals, but it is unknown whether this performance improvement can translate to meaningful macrocognitive enhancements in performance for com...
IMU Array Breadboard Prototype • Consists of 8 STMicroelectronics LSM6DSL consumer-grade IMUs • IMUs polled by Raspberry Pi at sampling rates of 50, 100 and 833 Hz over SPI • Static noise data collected and used as input to simulations employing online extended Kalman filter which will inform architecture trade studies IMU Array PCB • Double-sided...
