Explore BrainMass
Share

Explore BrainMass

    Finding stability of a system

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Question 1: Determine if the following characteristic equation represents a stable system:

    s^3 + 4 s^2 + 8 s + 12 = 0

    Question 2: Determine if the following characteristic equation represents a stable or unstable system:

    s^3 + 8 s^2 + 14 s + 24 = 0

    © BrainMass Inc. brainmass.com October 10, 2019, 2:31 am ad1c9bdddf
    https://brainmass.com/engineering/electrical-engineering/finding-stability-of-a-system-381383

    Attachments

    Solution Summary

    This solution determines if the given characteristic equation of the system represents a stable system or not. We can find this with a test given by Routh-Hurwitz criterion.

    $2.19