Answered step by step
Verified Expert Solution
Question
1 Approved Answer
2. An electronic parallel form of PID temperature controller is at steady state with an output of 12 mA. The set point equals the nominal
2. An electronic parallel form of PID temperature controller is at steady state with an output of 12 mA. The set point equals the nominal process temperature initially. At t=0, the set point is increased at the rate of 0.5mA/min (equivalent to a rate of 2F/min ). If the current settings are Kc=2(dimensionless)I=1.5minD=0.5min (a) Write down the transfer function of a parallel form of PID controller without a derivative filter. (5%) (b) Derive an expression for the controller output p(t). (15%) [Hint: Laplace transform: F(s)=L[f(t)]=0f(t)e11dt ] 2. An electronic parallel form of PID temperature controller is at steady state with an output of 12 mA. The set point equals the nominal process temperature initially. At t=0, the set point is increased at the rate of 0.5mA/min (equivalent to a rate of 2F/min ). If the current settings are Kc=2(dimensionless)I=1.5minD=0.5min (a) Write down the transfer function of a parallel form of PID controller without a derivative filter. (5%) (b) Derive an expression for the controller output p(t). (15%) [Hint: Laplace transform: F(s)=L[f(t)]=0f(t)e11dt ]
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started