6. Off-road vehicles experience many disturbance inputs as they transverse over rough roads. An active suspension system can be controlled by a sensor that looks "ahead" at the road conditions. An example of a simple suspension system that can accommodate the bumps is shown in Figure 4 below. a. Derive the transfer function relating the output and the disturbance, i.e., Ga(s) = Y(s) D(s) b. Find the appropriate gain K₂ so that the vehicle does not bounce when the desired deflection is R(s) = 0 and the disturbance is D(s). R(s) Desired defection Bump disturbance Preview of disturbance D(s) D(s) K₂ Vehicle dynamics K₁ Σ G(s) Y(s) Bounce of auto or deflection from horizontal
6. Off-road vehicles experience many disturbance inputs as they transverse over rough roads. An active suspension system can be controlled by a sensor that looks "ahead" at the road conditions. An example of a simple suspension system that can accommodate the bumps is shown in Figure 4 below. a. Derive the transfer function relating the output and the disturbance, i.e., Ga(s) = Y(s) D(s) b. Find the appropriate gain K₂ so that the vehicle does not bounce when the desired deflection is R(s) = 0 and the disturbance is D(s). R(s) Desired defection Bump disturbance Preview of disturbance D(s) D(s) K₂ Vehicle dynamics K₁ Σ G(s) Y(s) Bounce of auto or deflection from horizontal
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:6. Off-road vehicles experience many disturbance inputs as they transverse
over rough roads. An active suspension system can be controlled by a sensor
that looks "ahead" at the road conditions. An example of a simple suspension
system that can accommodate the bumps is shown in Figure 4 below.
a. Derive the transfer function relating the output and the disturbance, i.e.,
Ga(s) =
Y(s)
D(s)
b. Find the appropriate gain K₂ so that the vehicle does not bounce when the
desired deflection is R(s) = 0 and the disturbance is D(s).
R(s)
Desired
defection
Bump disturbance
Preview of disturbance
D(s)
D(s)
K₂
Vehicle
dynamics
K₁
Σ
G(s)
Y(s)
Bounce of
auto or
deflection
from
horizontal
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