Consider the following mechanical system. The forces exerted by the springs are zero when (x_{1}=x_{2}=x_{3}=0). The input
Question:
Consider the following mechanical system.
The forces exerted by the springs are zero when \(x_{1}=x_{2}=x_{3}=0\). The input force is \(f(t)\) and the absolute displacements of \(m_{1}, m_{2}\), and \(m_{3}\) are \(x_{1}, x_{2}\), and \(x_{3}\), respectively.
(a) Draw the free-body diagrams of the system.
(b) Obtain the system dynamic equations of motion.
(c) Choose a suitable vector of state variables and justify your choice.
(d) Obtain the State-Variable Matrix model, by expressing the dynamic equations in the StateVariable Matrix model \((A, B, C, D)\), where the output is the spring force in \(k_{2}\).
Step by Step Answer:
Related Book For
Design And Analysis Of Control Systems Driving The Fourth Industrial Revolution
ISBN: 9781032718804
2nd Edition
Authors: Arthur G O Mutambara
Question Posted: