CD Skripsi
PERANCANGAN SISTEM KEMUDI PADA MOBIL LISTRIK PARAMESWARA TIPE FORMULA STUDENT DENGAN SISTEM RACK AND PINION
This research aims to design a steering system for the Parameswara electric
vehicle, a Formula Student type, using a rack and pinion system. The steering
system is a mechanism in a vehicle that allows the driver to control the direction
of the vehicle's movement. This system consists of several components that
function to transfer the driver's input to the front wheels of the vehicle, allowing
the wheels to turn in the desired direction. The type of steering system used is a
rack and pinion system, chosen for its advantages in terms of simple construction,
direct engagement between the rack and pinion gears, and efficiency in torque
transfer. The design process involves an Ackerman geometric analysis to ensure
the steering system can control the front wheels accurately and minimize the effort
required by the driver. The parameters for the Parameswara electric vehicle, a
Formula Student type, are identified as a track width of 1020 mm, a wheelbase of
1400 mm, a maximum inner wheel steering angle of 30°, and a vehicle mass of
218.5 kg. The outer wheel steering angle achieved is 22.11°, with an average
steering angle of 25.5°. This results in a maximum turning radius for the
Parameswara electric vehicle, Formula Student type, of 3.09 meters. The
maximum friction force achieved is 1713 N, and the maximum allowed speed
while turning is 5.6 meters per second.
Keywords : Electric Vehicle, steering system, rack and pinion, ackerman
geometry
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