You set up an open-loop control system on your car for cruise-control. The output Y is the speed of the car, plant P is an accurate model of the car, input U is the throttle control, and reference R is the desired speed. If P = 10 and we want the car to go 60 mph, what should we design controller K to be? U Y K P
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- In control, what is the effect of changing the type of the system and the input signal on the steady-state error?IL IA RA RF IF nm + EA Tout т Field Armature Using the following values: VT = 190 V, IL = 110 A, RA = 0.102, RF = 802, Speed 1,250 rpm, and HP=19, determine the output torque in Nm. %3D Show two decimal places. Attach your work to support your answer. (Recall the basic machine equations EA = Kpwm, Tdev = Kpla, and P = Twm: Also, Wm = 2nm/60 and 1 HP = 746 W.) %D Your Answer: AnswerIL IA RA RF If EA Tout + T Field Armature Using the following values: VT = 190 V, IL = 110 A, RA = 0.102, RE = 802, Speed = 1,250 rpm, and HP=19, determine the output torque in Nm. Show two decimal places. Attach your work to support your answer. (Recall the basic machine equations EA = Kpwm, Tdev = Kpla, and P = Twm: Also, Wm = 2nm/60 and 1 HP = 746 W.) Your Answer: Answer
- I am connecting my Arduino Uno R3 board to an L293D Motor Driver and an HC-SR04 Ultrasonic Sensor. The L293D Motor Driver should move the DC Motors at a PWM speed of 80. Every 8 seconds, it should take a 2-second pause at a PWM speed of 0. While the L293D Motor Driver moves the DC Motors at a PWM speed of 80, if the HC-SR04 Ultrasonic Sensor senses an object at most 10 centimeters away, the L293D Motor Driver should change its PWM speed to 20 until the object leaves. What is the Arduino IDE code?Solve and show illustration A 20-kW 127.4 -V separately excited dc machine is operated at a constant speed of 2702 rpm with a constant field current such that the open-circuit armature voltage is 127.4 V. the armature resistance is 0.03 ohm. Compute the armature current when the terminal voltage is 133. a. 186.67 A b.-186.67 A c. 8680.00 A d. 0 AI am given the task as a trainee control engineer to design a closed-loop controller for the air conditioning unit pictured so that it has the following properties: Maximum overshoot: 10% Maximum time to reach 99% of steady state: 10 seconds Maximum steady-state error: 10% Please find the values of the gain, natural frequency and damping coefficient of the open-loop system to two places after the decimal point. Many thanks :)
- Which machine the following equation is describing? Vs = Ris + V₁ + Vc A. Series RLC circuit B. Separately excited DC motor C. Permanent magnet DC motorReport: 1. Draw in graph paper the relationship between the speed (5) and Torque(la). 2. Draw in graph paper the relationship between the speed (5) and Torque(Po). 3. Discuss the graphics between the ( & Ia).Q9) Estimate the positon of the pointer in PMMC instrument if damping torque is absent? a. Pointer moves to full scale deflection b. Pointer does not come to rest position c. Pointer does not stop at the value of measurement d. Pointer does not move from zero
- The figure below shows a stepper motor. Determine the step angle for Full and Half stepping operation: Phase 4 N Phase 3 N pole S pole H Phase 1 S N Rotor Phase 2 This portion of the exercise you need not submit for this assignment. But educating yourself with this might help in the 3rd exam. Assuming, a logic-1 power (signal) to a phase produces South pole on the stator facing the rotor, give the powering sequence of the stator windings for one full rotation of the rotor in Full and Half step modes.3. A factory's separately excited DC generator has an armature resistance of 0.252. The machine is driven at 1000 revolutions per minute giving the following data: E,[V] I[A] a) Plot the open circuit characteristic when the machine is driven at 1000 and at 1500 rev/min. b) If the machine is drive at 1500 rev/min and its field current is adjusted to 0.2 A, plot the output voltage (in the same axis with (a)) as the load current is varied from 0 to 40A. For a full load current of 40A, what is the voltage regulation? 5 28 75 112 132 150 0.1 0.3 0.5 0.7 0.9A 20-kW 127.4 -V separately excited dc machine is operated at a constant speed of 2702 rpm with a constant field current such that the open-circuit armature voltage is 127.4 V. the armature resistance is 0.03 ohm. Compute the power input to the motor when the terminal voltage is 133. a. 1154440.00 W b. -23781.33 W c. 24826.67 W d. 0 A