Abstract
To acquire a fast method for better volume estimation, a novel soft sensor technique is proposed in this paper. Based on the principle of energy conservation as well as the ideal gas law, mathematical models of charging and discharging process are set up. Afterwards, simulations are carried out to explore the relationship between the estimated volume and the pressure stable time. Finally, experiments with different pneumatic cylinders are conducted to select the suitable estimation mode and also optimize the parameters. Results show that in discharging mode, the average estimation error for volume estimation can be less than 4% with both low pressure and high pressure, making this method quite suitable for industrial application.
| Original language | English |
|---|---|
| Title of host publication | Industrial Instrumentation and Control Systems II |
| Pages | 210-215 |
| Number of pages | 6 |
| DOIs | |
| State | Published - 2013 |
| Event | 2013 2nd International Conference on Measurement, Instrumentation and Automation, ICMIA 2013 - Guilin, China Duration: 23 Apr 2013 → 24 Apr 2013 |
Publication series
| Name | Applied Mechanics and Materials |
|---|---|
| Volume | 336-338 |
| ISSN (Print) | 1660-9336 |
| ISSN (Electronic) | 1662-7482 |
Conference
| Conference | 2013 2nd International Conference on Measurement, Instrumentation and Automation, ICMIA 2013 |
|---|---|
| Country/Territory | China |
| City | Guilin |
| Period | 23/04/13 → 24/04/13 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Pressure
- Soft sensor
- Volume estimation
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