Research Article
Nonlinear Steady-State Model Based Gas Turbine Health Status Estimation Approach with Improved Particle Swarm Optimization Algorithm
Table 2
Engine gas-path instrumentation set.
| | Symbols | Parameters |
| | Ambient pressure | | Ambient temperature | | Relative humidity | | LC inlet pressure | | LC inlet temperature | | Fuel flow rate | | LC outlet pressure | | LC outlet temperature | | HC outlet pressure | | HC outlet temperature | | (MPa) | HT outlet pressure | | (K) | HT outlet temperature | | (MPa) | LT outlet pressure | | (K) | LT outlet temperature | | (K) | PT outlet temperature | | (r/min) | LT shaft rotational speed | | (r/min) | HT shaft rotational speed |
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