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Question No.(5) The schematic diagram of Figure (5) represents a liquid level control system. The liquid...
Question No.(6) The schematic diagram of Figure (6) represents a control system whose purpose is to...
Question No.(6) The schematic diagram of Figure (6) represents a control system whose purpose is to hold the level of the liquid in the tank at a desired level. The liquid level is controlled by a float whose position h(t) is monitored. Draw the functional block diagram for the overall system Reservoir GEAR TRAIN --X AMPLIFIER CONTROLLER G00 Ninlet valves Nqo Float Tank Figure (6) Schematic diagram of liquid level control system
Question No.(6) The schematic diagram of Figure (6)...
Consider the liquid level control system given in the figure. The values with overbar denote stea...
Consider the liquid level control system given in the figure. The values with overbar denote steady state values. Draw a block diagram of the system assuming that the changes in the variables are small. Then derive the transfer function between the level of second tank h2 and the disturbance input qd 5. x(t) Lever Valve: q.-Kx Tank 1 O+q oa Tank 2
Consider the liquid level control system given in the figure. The values with overbar denote steady state values....
control system System Description: The figure 1 and 2 below show, respectively, components and block diagram...
control system
System Description: The figure 1 and 2 below show, respectively, components and block diagram of a motor and the measurements of velocity (via the tacho unit) and position (via the potentiometer). n represents the gearbox ratio between the rotating shaft and the output shaft. The left-hand side of the diagram represents the controller. A reference set point for the rotating shaft is entered in degrees and this is equivalent voltage. The error is calculated by subtracting the measured...
Consider the electro-mechanical feedback control system shown in Figure 3. The voltage Ea(s) - Liea(t)) is...
Consider the electro-mechanical feedback control system shown in Figure 3. The voltage Ea(s) - Liea(t)) is generated by an amplifier whose transfer function is Ga(s) -5 The position sensor has a transfer function H(s) 1 and the pre-compensator transfer function is pot X (s) Ea(s) The "Electro-Mechanical System" block, is X(s) Ea(s) 5.05s3 101s2 +505.2s 100 R(s) Amplifier, |Ea(S)Electro-MechanicalX(S) Controller, Gc(s) K, pot Ga(s) System, G(s) Encoder H(s) Figure 3: Electro-mechanical control system for Question 3 Consider a proportional controller...
4 (a) Based on the block diagram for a control system (Figure Q4(a) below) determine the...
4 (a) Based on the block diagram for a control system (Figure Q4(a) below) determine the transfer function between the error and the set point, E(s)/R(s) (8 marks) R(s)+ c(p) m(s) Figure Q4(a) Figure Q4(b) below shows two different control strategies for a continuous stirred tank reactor (CSTR). The reaction A → B is exothermic and the heat generated is removed by the coolant flowing through the jacket. It is assumed the flowrate of the reactor feed is fixed. Two...
Question A1 A single tank process has first order dynamics. When the inlet flow rate is...
Question A1 A single tank process has first order dynamics. When the inlet flow rate is chosen as the input and the level as the output, the transfer function is as follows. 5 G(s) - H(s) 2. (S) S +1 91(t) h(t) *7 q:(0) q2(t) Fig. Q.Al schematic of the liquid level process (a) Determine the system constant t and steady state gain K. [6 marks] (b) For a unit step input q, (t) = 1(1), determine the time response...
i would appriciate your help. thanks Question 4-(20 marks) (a) Briefly describe the characteristics of an operationa...
i would appriciate your help. thanks
Question 4-(20 marks) (a) Briefly describe the characteristics of an operational amplifier (op-amp) and describe two examples of where It can be used in signal conditioning circults (b) (4 marks) The level of liquid In a vertical cylindrical tank is controlled by a two-position level controller. The following data was recorded for the tank and flow system over a period of stable operation tank diameter. inlet flow rate (inlet valve open5 /min inlet flow...
Problem 1: Consider the control systems below and answer the questions listed: I. Manually Controlled Tank Level S...
Problem 1: Consider the control systems below and answer the questions listed: I. Manually Controlled Tank Level System A. Identify the following parameters: 1. Setpoint or reference point: 2. Controlled variable, c Manipulated variable, u Measured representation of the controlled variable, b 3. 4. 5. Error, e 6. Input signal to the control element, p Identify the following elements in the control B. system 1. Error detector 2. Controller 3. Control element 4. Process S. Measurement Element C. Draw a...
5. A block diagram of a control system is shown in Figure 3. [10 marks] (a)...
5. A block diagram of a control system is shown in Figure 3. [10 marks] (a) Find the transfer function of the control system. (b) Assign three poles of the system to -6, -8 and -7 by using time domain full-state feedback control design techniques. 10 marks] 10 15
please do 1,2,3 Consider two tanks in series. Water flows into the first tank at a rate controlled by a control v...
please do 1,2,3
Consider two tanks in series. Water flows into the first tank at a rate controlled by a control valve. The height of water in each tank is measured by a transducer at the bottom of the tank. The time constant for these transducers is 5 msec. These heights are sent to a Pl controller that outputs a voltage to the control valve. (You may assume the control ler simply outputs a flowrate.) The flowrate out of each...
Question No.(6) The schematic diagram of Figure (6) represents a control system whose purpose is to hold the level of the liquid in the tank at a desired level. The liquid level is controlled by a float whose position h(t) is monitored. Draw the functional block diagram for the overall system Reservoir GEAR TRAIN --X AMPLIFIER CONTROLLER G00 Ninlet valves Nqo Float Tank Figure (6) Schematic diagram of liquid level control system
Question No.(6) The schematic diagram of Figure (6)...
Consider the liquid level control system given in the figure. The values with overbar denote steady state values. Draw a block diagram of the system assuming that the changes in the variables are small. Then derive the transfer function between the level of second tank h2 and the disturbance input qd 5. x(t) Lever Valve: q.-Kx Tank 1 O+q oa Tank 2
Consider the liquid level control system given in the figure. The values with overbar denote steady state values....
control system
System Description: The figure 1 and 2 below show, respectively, components and block diagram of a motor and the measurements of velocity (via the tacho unit) and position (via the potentiometer). n represents the gearbox ratio between the rotating shaft and the output shaft. The left-hand side of the diagram represents the controller. A reference set point for the rotating shaft is entered in degrees and this is equivalent voltage. The error is calculated by subtracting the measured...
Consider the electro-mechanical feedback control system shown in Figure 3. The voltage Ea(s) - Liea(t)) is generated by an amplifier whose transfer function is Ga(s) -5 The position sensor has a transfer function H(s) 1 and the pre-compensator transfer function is pot X (s) Ea(s) The "Electro-Mechanical System" block, is X(s) Ea(s) 5.05s3 101s2 +505.2s 100 R(s) Amplifier, |Ea(S)Electro-MechanicalX(S) Controller, Gc(s) K, pot Ga(s) System, G(s) Encoder H(s) Figure 3: Electro-mechanical control system for Question 3 Consider a proportional controller...
4 (a) Based on the block diagram for a control system (Figure Q4(a) below) determine the transfer function between the error and the set point, E(s)/R(s) (8 marks) R(s)+ c(p) m(s) Figure Q4(a) Figure Q4(b) below shows two different control strategies for a continuous stirred tank reactor (CSTR). The reaction A → B is exothermic and the heat generated is removed by the coolant flowing through the jacket. It is assumed the flowrate of the reactor feed is fixed. Two...
Question A1 A single tank process has first order dynamics. When the inlet flow rate is chosen as the input and the level as the output, the transfer function is as follows. 5 G(s) - H(s) 2. (S) S +1 91(t) h(t) *7 q:(0) q2(t) Fig. Q.Al schematic of the liquid level process (a) Determine the system constant t and steady state gain K. [6 marks] (b) For a unit step input q, (t) = 1(1), determine the time response...
i would appriciate your help. thanks
Question 4-(20 marks) (a) Briefly describe the characteristics of an operational amplifier (op-amp) and describe two examples of where It can be used in signal conditioning circults (b) (4 marks) The level of liquid In a vertical cylindrical tank is controlled by a two-position level controller. The following data was recorded for the tank and flow system over a period of stable operation tank diameter. inlet flow rate (inlet valve open5 /min inlet flow...
Problem 1: Consider the control systems below and answer the questions listed: I. Manually Controlled Tank Level System A. Identify the following parameters: 1. Setpoint or reference point: 2. Controlled variable, c Manipulated variable, u Measured representation of the controlled variable, b 3. 4. 5. Error, e 6. Input signal to the control element, p Identify the following elements in the control B. system 1. Error detector 2. Controller 3. Control element 4. Process S. Measurement Element C. Draw a...
5. A block diagram of a control system is shown in Figure 3. [10 marks] (a) Find the transfer function of the control system. (b) Assign three poles of the system to -6, -8 and -7 by using time domain full-state feedback control design techniques. 10 marks] 10 15
please do 1,2,3
Consider two tanks in series. Water flows into the first tank at a rate controlled by a control valve. The height of water in each tank is measured by a transducer at the bottom of the tank. The time constant for these transducers is 5 msec. These heights are sent to a Pl controller that outputs a voltage to the control valve. (You may assume the control ler simply outputs a flowrate.) The flowrate out of each...
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