Question: Image transcription text Task 3: Calculating discomfort level for many pairs of (inertance, damping coefficient) The function calc_discomfort allows you to determine the discomfort level

Image transcription textTask 3: Calculating discomfort level for many pairs of (inertance,

Image transcription text

Task 3: Calculating discomfort level for many pairs of (inertance, damping coefficient) The function
calc_discomfort allows you to determine the discomfort level for each set of suspension parameters:
spring stiffness k, damping coefficient c and inertance b. For simplicity, we will not change ... 
damping coefficient) The functioncalc_discomfort allows you to determine the discomfort level for

Image transcription text

The steps for this Task are: 1. Create a 2-dimentional zero array discomfort_array with 1en(inerter_array)
rows and len ( damping_coefficient_array) columns. 2. The (i, j) element of the 2»dimentional array
discomfort_array, i.e. discomfort_array(i, j ), should be assigned the discomfort level of a su... 
each set of suspension parameters:spring stiffness k, damping coefficient c and inertance

Image transcription text

Mathematical model for quarter car with passive suspension The model is derived by applying Newton's
Second Law to the two masses. In ordinary differential equations, the model is: f(t) = cus(t) - cvu(t) +
kys(t) - kyu(t) h ( t) = f (t) - kt yu(t) + ktyr(t) dys (t) = Us(t) dt dyu(t) = Vu(t) dt dus (t) = dt ms... 
b. For simplicity, we will not change ... Image transcription textThe steps for

Image transcription text

Equations (7)-(12) are what you need for simulation. f (t) = cus(t) - cvu(t) + kys(t) - kyu(t) h(t) = f (t) - kt yu
(t) + ktyr(t) Us(t + 4) = Us (t) + Us (t) A yu(t+ 4) = yu (t) + Vu (t) A Us ( t + A ) = Us(t)+ (- (mu + b) f (t ) +
bh(t) ) A (11) ms mut (ms + mu) b -bf (t) + (ms + b) h(t) Vu(t+ A) = Vu (t) + A (12) Ms mu + (ms + mu) b
this Task are: 1. Create a 2-dimentional zero array discomfort_array with 1en(inerter_array)rows

Image transcription text

Purpose: Determining the discomfort levels for a given damper values and inerter values Inputs: time
time_array y_road an array of road heights ms the mass of 1/4 of the car body mu the mass of the tyre
and wheel kt tyre stiffness K spring stiffness inerter_values inertance values (array of type

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