Question

How do you combine two transfer functions in a row?

a) 'series_tf()' function
b) 'tf_combine()' command
c) 'parallel_tf()' function
d) Enter 'combine_tf' in the command window

Answer 1

To combine two transfer functions in a row, you can use the 'series_f()' function or the 'f_combine()' command.

Step-by-step explanation:

To combine two transfer functions in a row, you can use the 'series_f()' function. This function multiplies the two transfer functions together, representing the effect of one transfer function followed by the other. Here is an example:

G1 = f([1], [1, 2])
G2 = f([3], [1, 4])
G_combined = series_f(G1, G2)

Another option is to use the 'f_combine()' command, which also performs series combination of transfer functions. Here is an example:

G1 = f([1], [1, 2])
G2 = f([3], [1, 4])
G_combined = f_combine(G1, G2)