Teaching Digital Control of Operational Amplifier Processes with a LabVIEW Interface and Embedded Hardware
| Autor: | Anne von Hoegen, Rik W. De Doncker, Rene Rutters |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Analogue electronics Computer science Process (engineering) Interface (computing) 020208 electrical & electronic engineering Control engineering 02 engineering and technology USB 01 natural sciences law.invention law 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Operational amplifier Process control Digital control User interface |
| Zdroj: | 2020 23rd International Conference on Electrical Machines and Systems (ICEMS). |
| DOI: | 10.23919/icems50442.2020.9290928 |
| Popis: | Control engineering theory is hard to grasp for undergraduates during the first semesters, as it deals with the dynamical behavior of systems also in combination with control strategies on an abstract level. Therefore, operational amplifier (OpAmp) processes are reasonable and very effective systems to connect mathematical description with actual system’s behavior. In this paper, we present an experiment for a laboratory session in which an embedded system, driven by a LabVIEW human machine interface (HMI) via USB, controls the analog circuits.With this setup we want to show the possibility of firstly, analyzing a first order process and secondly, designing a P-and PI-controller. Thereby, the theory of control engineering is always applied to the empirical results in order to break down the abstract level for the students. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|