초록

E

대표청구항 ▼

1. A method of thermocouple failure detection in power generation turbines comprising:creating redundancy estimates from temperature readings generated by said thermocouples; predicting an expected value from each temperature reading; comparing said temperature readings and said redundancy estimates

1. A method of thermocouple failure detection in power generation turbines comprising:creating redundancy estimates from temperature readings generated by said thermocouples; predicting an expected value from each temperature reading; comparing said temperature readings and said redundancy estimates with said expected value; fusing said redundancy estimates and said expected values to generate a fused thermocouple value; and generating a thermocouple confidence by comparing said fused thermocouple value and said temperature readings; wherein said predicting of expected values is completed by creating a history of the process.