| 摘要 |
[PROBLEMS] To improve response in a fuel cell system in which an open/close valve, such as an injector or the like, is disposed in a fuel supply channel, by reducing pressure adjusting error occurring when the driving period of the open/close valve alters. [MEANS FOR SOLVING PROBLEMS] A fuel cell system comprises a fuel cell, a fuel supply channel for supplying to the fuel cell a fuel gas supplied from a fuel supply source, an open/close valve for adjusting the gas state on the upstream side of the fuel supply channel and supplying to the downstream side, and a control means for performing drive control of the open/close valve. The control means calculates, based on the driving period of the open/close valve, a feed-forward correction flow rate, corrects, using the feed-forward correction flow rate, a command value of the gas injection flow rate of the open/close valve, and performs, based on the command value, the drive control of the open/close valve. |
