(→Non Linear System) |
m (→Non Linear System) |
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x1(t) --> system --> y1(t) | x1(t) --> system --> y1(t) | ||
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x2(t) --> system --> y2(t) | x2(t) --> system --> y2(t) | ||
Revision as of 17:11, 10 September 2008
Linear system
SYSTEM: y = 3x(t) - 10 a.) 1X1(t) --> SYSTEM --> 3Y1(t) - 10 b.) 4X2(t) --> SYSTEM --> 12Y2(t) - 10 We can do the following proof to show that the above system is linear. Take two random constant numbers such as 9 and 6. Now multiply the output from "a" by 9. Then multiply the output from "b" by 6. Now take their sum. (27Y(t) - 90) + (72Y(t)-60)) = 99Y(t)-150
Non Linear System
An example of a linear system is shown below:
x1(t) --> system --> y1(t)
x2(t) --> system --> y2(t)
