An Implementation Method for an Inductive Proximity Sensor with an Attenuation Coefficient of 1
| Autor: | Xia Xiaonan, Yu Fang, Songyin Cao, Weixuan Zhang, Xiaoxing Ge, Jiajun Yang, Yuyin Zhao |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
automatic zero adjustment technique
Control and Optimization Renewable Energy Sustainability and the Environment Computer science lcsh:T 010401 analytical chemistry Energy Engineering and Power Technology inductive proximity sensor 01 natural sciences lcsh:Technology integral–proportional-integral controller 0104 chemical sciences Inductance Control theory Gate array Attenuation coefficient 0103 physical sciences Electronic engineering Electrical and Electronic Engineering Differential (infinitesimal) Inductive sensor Field-programmable gate array 010301 acoustics Engineering (miscellaneous) Energy (miscellaneous) |
| Zdroj: | Energies Volume 13 Issue 24 Energies, Vol 13, Iss 6482, p 6482 (2020) |
| ISSN: | 1996-1073 |
| DOI: | 10.3390/en13246482 |
| Popis: | In order to achieve long-distance measurement, a bridge differential inductance detection circuit is employed on this basis, an automatic zero adjustment technique for sensors using an integral&ndash proportional-integral controller is proposed in this work to achieve consistent product production and efficient installation and debugging, and the mathematical model of the bridge differential inductance detection circuit is established to effectively design the controller parameters. Furthermore, an implementation method for an inductive proximity sensor with an attenuation coefficient of 1 is also proposed based on the bridge differential inductance detection circuit by querying the proximity distance table in the field-programmable gate array (FPGA) to detect multiple target metal objects at the same inductive distance. Simulation and experimental results show that the proposed method is correct and effective. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
| Nepřihlášeným uživatelům se plný text nezobrazuje | K zobrazení výsledku je třeba se přihlásit. |