Mechatronics and Renewable Energy Lab
Platform 1:
H
obby
E
lectric
R
emote
C
ontrol
C
ar
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Input
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Processing
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Output
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Feedback Loop
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Software (Dynamic)
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Machine
Vision
GPUCV
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System
Modeling
PID
controller
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Software (Static)
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OS
Selection
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High Level
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Remote
Communication
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Computer
Platform Selection
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Remote
Communication
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On-Vehicle Interface
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On-Vehicle Interface
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Low Level
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Remote
Control
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Embedded
Platform Selection
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Motor
Driver Interface
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Hardware (Dynamic)
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Sensors
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Hardware (Static)
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Add-on Frame
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Physical (Dynamic)
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EMI/EMC
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Physical (Static)
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Add-on
Frame
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Project 2a: Sensors
With the goal of autonomous
navigation, the students shall research an array of possible sensors,
assess their functionality, and develop a solution with one type (or
more) of sensor(s) with the following goals:
·
Obstacle Avoidance
·
Route Identification
·
Quality and preciseness
of
data such as distance
·
Area coverage (blind spots, etc)
·
High refresh rate for full sweeps
·
Analog vs. Digital performance
Goals:
·
Assess various sensors by measuring cost, performance, overhead,
resolution and precision, distance and reproducibility of the
information;
·
Design a solution that is capable of identifying obstacles of various
spacing between each, up to 5 meters away;
·
Demonstrate the design’s strengths, shortcomings, and an assessment of
its performance vs risk (i.e., long range but slow refresh, wide sweep
area but fuzzy resolution, etc).
For the Professor:
Successful sensors that have been used
in the past are SONAR (Ultrasonic emitter and receiver), IR (infrared
emitter and receiver), and LIDAR (Laser emitter and receiver).
A combination of these has always
yielded stronger results, if properly managed.
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