Circle the correct answer in multiple choice questions .Show work. Indicate if o

Question

Circle the correct answer in multiple choice questions .Show work. Indicate if on separate sheet and staple to test Max score is 100%. All questions are equal value. Partial credit will be given where applicable. When using an on-off controller: (a) Will the output ever reach a steady state where the steady-state error is zero? (yes or no) 1. (b) Why? As shown in E4.3 (exercise at the end of the chapter), a robotic arm and camera can be used to pick fruit. G(s)-K/(s+10)2 . Using the final value theorem, what is the final value of Y(s)/R(s) for a unit step input. Show all work (could build a quick Simulink model to verify your answer.)

Explanation / Answer

1. Steady-State error is the difference between the process variable and set point finally or when system reached steadity. In on off control system, output changes process variable. So because of output process variable starts changing reversily. process variable when crosses certain value, output is suddenly reduced to 0 %. Since there is no output, the process variable starts changing in its normal direction. When a certain value is crossed the output valve of the system give 100 % output and this cycle continues

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.