Posts Tagged ‘process industry’
Ask Doctor Bob: What is level control? (PART 3)
Video Transcript: Hi, I’m Bob Rice. And today, we’re going to be covering part three of a three-part installment on level control. Today’s topic is focused on how to…
Read MoreAsk Doctor Bob: What is level control? (PART 2)
Video Transcript: Hi, I’m Bob Rice. And we’re going to be continuing our discussion of level control. In part two of this three-part installment. Let’s review where we started…
Read MoreAsk Doctor Bob: What is level control? (PART 1)
Video Transcript: Hi, I’m Bob Rice. And today, we’re going to be doing part one of a three-part installment on level control, today’s part is going to be focused…
Read MoreAsk Dr Bob: What is PID Control?
Video Transcript: Hi, I’m Bob Rice. And today we’re going to talk about the derivative portion of PID control. So again, let’s start with the equation. For proportional integral…
Read MoreAsk Dr Bob: What is PI Control?
Video Transcript: Hi, I’m Bob Rice. And today we’re going to talk about PI control with a focus on the I part, the integral part of PI control. So…
Read MoreAsk Doctor Bob: What is P-only Control?
Video Transcript: Hi, I’m Bob Rice. And today, we’re going to cover P-only control. First, let’s start with the equation for P-only control. So a P-only controller is, the…
Read MoreAsk Dr Bob: How can I find dead-time with the FOPDT model?
Video Transcript: Hello, I’m Bob Rice. And in today’s episode, we’re going to continue our discussion of the FOPDT model, and how you can use it to describe the…
Read MoreAsk Dr Bob: What is the time constant and how do I calculate it?
Video Transcript: Hello, I’m Bob Rice. And in this episode, we’re going to continue our discussion on the fo PDT model for describing process dynamics and characteristics. Specifically, we’re…
Read MoreAsk Dr Bob: How to calculate the process gain?
Video Transcript: Hello, I’m Bob Rice. And in this episode, we’re going to continue our discussion of the process model for first order plus dead time systems. recall in…
Read MoreAsk Dr Bob: How can I model a process? What is the FOPDT model?
Video Transcript: Hello, I’m Bob Rice, and I’m the Head of Engineering for Control Station. Today we’re going to talk about process modeling and process dynamics. In fact, I’m…
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