Page 90 - basic control system
P. 90

CLOSED-LOOP POLES OF



                           FIRST-ORDER SYSTEM
















                                  1 Τ        1 ൗ 2      1 ൗ 2
               ▪       =                −           +       
                                      2                   +  






               ▪ Taking Laplace inverse,





                            1          1       1    −    
                     =             −       +        
                                          2      2



               ▪ The sketch c(t) and r(t) is shown below. Take T=1 for

                    plotting c(t)














































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