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To complete use MATLAB Process Control Semester Design Project Your assignment is to design a control system for a thermoclectric converter. Your client lives in

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To complete use MATLAB
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Process Control Semester Design Project Your assignment is to design a control system for a thermoclectric converter. Your client lives in a remote area of Arizona and free steam is available from a regular, periodic geyser. Disturbances in the steam rate are unpredictable and may be as much as 15% The steam may be considered saturated at atmospheric pressure with a quality of 0. An unlimited supply of cold water is available from the nearby river at SSF. Feel absolutely free to be creative and do your own solutions to the problem. The only thing to remember is that there will be no external source of power. Points will be awarded for original, creative work. The periodic steam rate in pounds is given by Steam rate-sesint21) where t is in minutes. To start, rescarch the technology and determine how much energy is available. You are to then prepare a report detailing the overall analysis of the system, controller design, and model testing of the system, according to the guidelines below. Second, following successful system design, you are to test the model under dynamic behavior. 1. Draw a diagram of the system which illustrates the direction and locations of process equipment as well as data, information, energy, and material streams. Use a labeled block diagram, and a process balance sheet. Identify tranducers and appropriate response times. 2 Propose a comprehensive control system (control loops) which will allow for the manipulation and control of process variables, and prepare another diagram of the system with these control elements included. In a list, identify the manipulated controlled, measured, and disturbance variables and their dimensions (units), 4. Provide the transfer function for each block, including the processes. This will require material and energy balances, as well as knowledge of the control elements and related devices. 5. First, consider the use of a proportional only (P) control for the controllers in your system. Determine the stability limits on the proportional gain using Routh-Hurwitz or direct substitution methods. 6. Confirm the result in (5) via a root-locus analysis. Plot both Bode and Nyquist diagrams for sinusoidal forcing functions. 7. Using open loop step system tests and the associated Ziegler-Nichols Ultimate Gain Method, determine appropriate PID values for the controllers. 3. 8. The system will have at least two possible sources of disturbances. Provide the time-response simulations for the system based on step disturbances in each of the two inputs (independently). Plot the response using an appropriate proportional only controller (designed based on the limits established in part (5), the Cohen-Coon PID values, and the Ziegler-Nichols Ultimate Gain values. This will be a total of six plots (three controller stings for each of the two step disturbances). 2 Process Control Semester Design Project Your assignment is to design a control system for a thermoclectric converter. Your client lives in a remote area of Arizona and free steam is available from a regular, periodic geyser. Disturbances in the steam rate are unpredictable and may be as much as 15% The steam may be considered saturated at atmospheric pressure with a quality of 0. An unlimited supply of cold water is available from the nearby river at SSF. Feel absolutely free to be creative and do your own solutions to the problem. The only thing to remember is that there will be no external source of power. Points will be awarded for original, creative work. The periodic steam rate in pounds is given by Steam rate-sesint21) where t is in minutes. To start, rescarch the technology and determine how much energy is available. You are to then prepare a report detailing the overall analysis of the system, controller design, and model testing of the system, according to the guidelines below. Second, following successful system design, you are to test the model under dynamic behavior. 1. Draw a diagram of the system which illustrates the direction and locations of process equipment as well as data, information, energy, and material streams. Use a labeled block diagram, and a process balance sheet. Identify tranducers and appropriate response times. 2 Propose a comprehensive control system (control loops) which will allow for the manipulation and control of process variables, and prepare another diagram of the system with these control elements included. In a list, identify the manipulated controlled, measured, and disturbance variables and their dimensions (units), 4. Provide the transfer function for each block, including the processes. This will require material and energy balances, as well as knowledge of the control elements and related devices. 5. First, consider the use of a proportional only (P) control for the controllers in your system. Determine the stability limits on the proportional gain using Routh-Hurwitz or direct substitution methods. 6. Confirm the result in (5) via a root-locus analysis. Plot both Bode and Nyquist diagrams for sinusoidal forcing functions. 7. Using open loop step system tests and the associated Ziegler-Nichols Ultimate Gain Method, determine appropriate PID values for the controllers. 3. 8. The system will have at least two possible sources of disturbances. Provide the time-response simulations for the system based on step disturbances in each of the two inputs (independently). Plot the response using an appropriate proportional only controller (designed based on the limits established in part (5), the Cohen-Coon PID values, and the Ziegler-Nichols Ultimate Gain values. This will be a total of six plots (three controller stings for each of the two step disturbances). 2

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