Research Article
Stability Analysis for a Type of Multiswitching System with Parallel Structure
Table 1
Control strategies and types of pumps.
| strategy | pump | working type | control mode | feedback coefficient | switching state |
| 1 | A | variable volume | feedback/switching | 0.0074 | ON/OFF | B | variable volume | feedback/switching | NULL | ON/OFF | C | variable volume | feedback/switching | 0.021 | ON | 2 | A | fixed volume | switching | NULL | ON/OFF | B | fixed volume | switching | NULL | ON/OFF | C | variable volume | feedback | 0.019 | ON | 3 | A | fixed volume | switching | NULL | ON/OFF | B | fixed volume | switching | NULL | ON/OFF | C | variable volume | feedback | 0.019 | ON |
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