| Line 3: | Line 3: | ||
==Examples of linear system== | ==Examples of linear system== | ||
| + | X(t)=2t | ||
==Examples of non linear system== | ==Examples of non linear system== | ||
Revision as of 11:02, 11 September 2008
Linear system
A system is said to be linear if it satisfies the principle of superposition i.e if for an input A the system gives an output X and for an input B the system gives output then for an input ( a*A + b*B ) the system should yield the output as ( a*X + b*B ). Where a and b are any complex numbers.
Examples of linear system
X(t)=2t
