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Now showing items 11-20 of 33
Design and signal processing of finger photo plethysmograph ring sensors for reduced motion artifact and circulation interference
(Massachusetts Institute of Technology, 2002)
Control primitives for fast helicopter maneuvers
(Massachusetts Institute of Technology, 2006)
In this paper, we introduce a framework for learning aggressive maneuvers using dynamic movement primitives (DMP) for helicopters. Our ultimate goal is to combine these DMPs to generate new primitives and demonstrate them ...
Cuff-less continuous monitoring of beat-to-beat blood pressure using a Kalman filter and sensor fusion
(Massachusetts Institute of Technology, 2000)
On the design of a precision machine for closed-loop performance
(Massachusetts Institute of Technology, 2002)
Modeling magnetic core loss for sinusoidal waveforms
(Massachusetts Institute of Technology, 2008)
Among the challenging unsolved technical problems that have plagued the minds of scientist and engineers throughout the 20th and 21st century is the development of a quantifiable model to accurately estimate or explain ...
A two-phase spherical electric machine for generating rotating uniform magnetic fields
(Massachusetts Institute of Technology, 2007)
This thesis describes the design and construction of a novel two-phase spherical electric machine that generates rotating uniform magnetic fields, known as a fluxball machine. Alternative methods for producing uniform ...
An axial force sensor for a prosthetic knee
(Massachusetts Institute of Technology, 1998)
Policy regularized model predictive control framework for robust legged locomotion
(Massachusetts Institute of Technology, 2018)
A novel Policy Regularized Model Predictive Control (PR-MPC) framework is developed to allow general robust legged locomotion with the MIT Cheetah quadruped robot. The full system is approximated by a simple control model ...
Low frequency active sonar performance in the Arctic Beaufort Lens
(Massachusetts Institute of Technology, 2017)
A newly discovered double ducted acoustic environment present throughout much of the Beaufort Sea in the Arctic has a major effect on active acoustic transmissions. This work performs an in depth analysis of how the lower ...
Particle displacement measurement using optical diffraction
(Massachusetts Institute of Technology, 2002)