I need to add those in the powerpoint: “Please do a simulink system”
- The transfer function for the change in output temperature with change in input flowrate on the cold inlet will be analyzed with a step response on the flowrate
- The step response on the will be implemented into the transfer function that represents the hotwell liquid level to the output flowrate
- Time delay will be implemented in the system to have a realistic response for cooling process flow
- P, PI and PID controllers will be modeled and compared to determine which gives the best optimization with a overshoot below 20% of the steady state and reduced rise time.
Also those were wrong at the powerpoint that needs to be changed:
control objective isn’t quantified clearly for final steady state, P&ID (incorrect on slides), review assumptions since incomplete, what is the manipulated input? energy balance is missing UA term, solve for UA term using steady state analysis from energy balance as shown in class for HX, , open loop results are unstable ( how will you control it) and input plot not clearly given, no discussion
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