| 摘要 |
PROBLEM TO BE SOLVED: To avoid surging when a plurality of superchargers having load apparatuses are arranged in parallel with one another, and to increase a possibility that necessary outputs from the load apparatuses can be obtained.SOLUTION: A control device comprises: a command value acquisition part for acquiring command values related to outputs of load apparatuses; an allocation part for allocating the command values to the respective load apparatuses; a surge determination part for determining the presence and absence of superchargers in surge regions; a surging elimination allocation adjustment part which performs the allocation adjustment of the command values so as to reduce a load of the supercharger in the surge region when the surge determination part determines the existence of the supercharger in the surge region; a rotation number difference determination part for determining whether a magnitude of the rotation number difference of the supercharger is not smaller than an upper limit value of a rotation number difference; and a rotation number difference reduction allocation adjustment part which, when the rotation number difference determination part determines the existence of the supercharger whose rotation number difference is larger than the upper limit value of the rotation number difference, performs the allocation adjustment of the command values so that the load of the supercharger whose rotation number is the maximum is increased and the load of the supercharger whose rotation number is the minimum is reduced. |
