摘要 |
The system has processing systems (20, 30) to calculate control signals (SC20, SC30) based on set point values different from a value (VC10) which is representative of distance in a gas turbine. A selector (50) selects the control signals for controlling a control valve in response to parameters of an engine. The set point values correspond to a preset temperature of the turbine or to a preset opening degree of a control valve (60). An independent claim is also included for a process for controlling an air flow in a gas turbine. |