Answer to Question #183472 in Discrete Mathematics for Muhammad farooq

Question

T1.2 Apply your controller established in Step 1 to the original nonlinear model (1), and validate if the

vehicle can still achieve any desired speed by simulations. Discuss the similarities and differences of

the responses between the linear model and nonlinear model under the same controller.

Answer 1

The Controller established can work with feedback as well as simple system. The linearity of model depends upon the output of the system.

If the output of the system follows homogeneous principle and superposition principle, Then The given controller is said to linear model othervise It is non-linear Model

Difference Between Linear and Nin-Linear Model-

1.Linear model follows superposition principle where non-linear does not.

2.Linear system can be analysed with the help of standard test signals as compare to non linear model.

Simiarities between Linear and Non linear Model:

1.Both system can be made with the help of feedback.

2.Both Linear and Non linear Model are used in automated industry for variety of application.