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Abstract
Author(s) -
Purkonen T. Keratosis,
foUicularis serpigi,
nosa Lurz,
Dermatologica,
Moreno Gimenez,
JC,
Rodriguez Pichardo
Publication year - 1993
Publication title -
international journal of dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.677
H-Index - 93
eISSN - 1365-4632
pISSN - 0011-9059
DOI - 10.1111/j.1365-4362.1993.tb01405.x
Subject(s) - citation , medicine , library science , computer science
Angelica Rodriguez, Edgar Rodriguez, Leon Seun Department of Electrical and Mechanical Engineering Northern Illinois University, Dekalb IL 60115 Abstract The primary purpose of our project was to continue development of the benchtop prototype electric vehicle through applications created by previous senior design teams. In previous years the teams designed a bi-directional converter which would drive an electric motor using a battery. There is a bi-directional converter which boosts and bucks voltage to transfer energy between the batteries, motor, and capacitors. Proportional-Integral control was chosen to control the bi-directional converter. Team 16 was tasked with implementing regenerative braking and a mechanical load through the processes of a torque transducer to control the load, while a direct torque control (DTC) would assist the system to install regenerative braking. Unforeseen issues came up which made the team change its focus onto building a torque transducer and organize the circuit with PCB boards.