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What does this model do?(a) Generate a step and ramp function(b) Generate a ramp and parabolic function(c) Generate pulse function(d) ErrorThe question was posed to me in a job interview.I want to ask this question from Modeling topic in portion SIMULINK and GUIs of MATLAB

Answer» RIGHT choice is (a) Generate a step and ramp function

The explanation: A second order integrator block contains two OUTPUT ports. The UPPER one integrates the input once, while the below one integrates the input twice. If we KEEP on INTEGRATING the impulse function, the output of the upper block will be a step function and that of the below one will be a ramp function.


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