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Determine the values of all parameters needed to characterise the transfer function

Posted on December 9, 2020December 9, 2020 by Geoffrey

Find the dynamic response of tank 2 to a step input change of size A to inlet 𝐹𝐹𝑓𝑓(𝑡𝑡). Comment on the order of the dynamic response of the process and determine the values of the natural period of oscillation of the process, of the damping factor, and of the gain of the process. (Answers:𝐾𝐾𝑝𝑝=100𝑠𝑠𝑚𝑚2, 𝜏𝜏=100𝑠𝑠, […]

Determine the values of the gain of the process and of the time constant.

Posted on December 9, 2020 by Geoffrey

EX40HC – Tutorial 4 Dynamics of second order processesProblem 1.Consider a process made of two tanks in series. The outlet volumetric flow rates from each tank are proportional to the level in each tank, i.e. 𝐹𝐹1(𝑡𝑡)=𝛼𝛼1⋅ℎ1(𝑡𝑡) and𝐹𝐹2(𝑡𝑡)=𝛼𝛼2⋅ℎ2(𝑡𝑡). The flow rates 𝐹𝐹1, 𝐹𝐹2 and 𝐹𝐹𝑓𝑓 are in m3/s. a) Find the general form of the dynamic […]