e velocity of a vehicle must be managed and kept constant. despite disturbances caused by wind. Engine force (u), damping/resistive force () that offers resistance, and inertial force () are the forces applied to the vehicle. The free body diagram below shows a simple model. The vehicle's ordinary differential equation can be calculated using the free body diagram:   v [m/s] is the velocity of the vehicle, b [Ns/m] is the damping coefficient, m [kg] is the vehic

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The velocity of a vehicle must be managed and kept constant. despite disturbances caused by wind. Engine force (u), damping/resistive force () that offers resistance, and inertial force () are the forces applied to the vehicle. The free body diagram below shows a simple model.

The vehicle's ordinary differential equation can be calculated using the free body diagram:

 

v [m/s] is the velocity of the vehicle,

b [Ns/m] is the damping coefficient,

m [kg] is the vehicle mass,

u [N] is the engine force

The vehicle's ordinary differential equation can be calculated using the free body diagram:

 

Assume that the vehicle's initial velocity and acceleration are both 0. Then,

(It should be noted that the velocity (v) is the system's output and the force (u) is its input.):

 

Question/ Only draw Bode and Nyquist graphs and the system's closed loop step response using Matlab method (without controller). Assume that the system's parameters are:

b = 40 Ns/m

m = 800 kg

 

 

 

 

 

The velocity of a vehicle must be managed and kept constant. despite disturbances caused by wind. Engine force (u),
damping/resistive force (b xv) that offers resistance, and inertial force (mx a) are the forces applied to the vehicle.
The free body diagram below shows a simple model.
bu
v=i
a=v=ï
The vehicle's ordinary differential equation can be calculated using the free body diagram:
dv(t)
dt
m
v [m/s] is the velocity of the vehicle,
b [Ns/m] is the damping coefficient,
m [kg] is the vehicle mass,
u [N] is the engine force.
m
+ bv(t) = u(t)
u
Question:
Assume that the vehicle's initial velocity and acceleration are both 0. Then,
(It should be noted that the velocity (v) is the system's output and the force (u) is its input.):
Question/ Only draw Bode and Nyquist graphs and the system's closed loop step response using Matlab method
(without controller). Assume that the system's parameters are:
b = 40 Ns/m
m= 800 kg
Transcribed Image Text:The velocity of a vehicle must be managed and kept constant. despite disturbances caused by wind. Engine force (u), damping/resistive force (b xv) that offers resistance, and inertial force (mx a) are the forces applied to the vehicle. The free body diagram below shows a simple model. bu v=i a=v=ï The vehicle's ordinary differential equation can be calculated using the free body diagram: dv(t) dt m v [m/s] is the velocity of the vehicle, b [Ns/m] is the damping coefficient, m [kg] is the vehicle mass, u [N] is the engine force. m + bv(t) = u(t) u Question: Assume that the vehicle's initial velocity and acceleration are both 0. Then, (It should be noted that the velocity (v) is the system's output and the force (u) is its input.): Question/ Only draw Bode and Nyquist graphs and the system's closed loop step response using Matlab method (without controller). Assume that the system's parameters are: b = 40 Ns/m m= 800 kg
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