hw12 - ME 375 HOMEWORK #12 Fall 2009 Out: Dec. 2, 2009 Due:...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
ME 375 HOMEWORK #12 Fall 2009 Out: Dec. 2, 2009 Due: Dec. 9, 2009 PROBLEM 1 : (40%) Generate the root locus for 0 K in the characteristic equation 1( ) 0 KL s + = and the listed choices for ( ) Ls . You may use the MATLAB rlocus command to generate these. In each case, indicate the roots when K = 0 and when K approaches infinity. Add arrowheads to the plots to clearly indicate the direction of increasing gain K . Also, analytically determine the value of K when the roots cross the imaginary axis (if applicable) (Hint : set s = j ω and solve for
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.
Ask a homework question - tutors are online