To perform operation in response to a control target reflecting an intention of an operator at each of the times by a method wherein a plurality of control targets and a procedure for calculating a set value SV required for accomplishing each of the control targets by using a process value PV are registered in advance.
An automatic combustion control device 2 is operated such that a plurality of control targets are set in such a way that they may be selected and a procedure for calculating a set value SV required for accomplishing each of the control targets upon receiving an input of the process value PV from each of the sensor means in a fluidized bed furnace plant is registered in advance. Then, the process value PV obtained from each of the sensor means in the fluidized bed furnace plant 1 and the set value SV obtained from the automatic combustion control device 2 are received by an indicating regulator 3 to calculate an operation value MV, the calculated operation value MV is inputted to each of the operating means in the fluidized bed furnace plant 1. With such an arrangement as above, it is possible to perform an operation corresponding to a control target reflecting an intention of an operator 5 at each of the times.
NONOGAMI TOMONORI
NAGAHAMA KAZUO
