Fault Diagnosis of Batch Reactor Using Machine Learning Methods

Table 2

Fault description.

Sl. number	Fault types	Fault description	Category
1	Fault1	Δ𝐻—heat of reaction change	Process fault
2	Fault2	𝑀𝑎, 𝑀𝑏 change (initial values of input component feed change)	Process fault
3	Fault3	Heat transfer coefficient change (𝑈)	Process fault
4	Fault4	Actuator freezing	Actuator fault
5	Fault5	Actuator biasing	Actuator fault
6	Fault6	Sensor abrupt zero, biasing and addition of white noise	Sensor fault