| 摘要 |
A control system (100) in a gas engine (1) comprises a water injection means (14) which injects water toward an interior of a cylinder (4) in the gas engine (1); a water injection control means (56) which controls the water injection section (14); and a knocking occurrence ratio measuring means (45) which measures a measurement value (RM) of a knocking occurrence ratio in the cylinder (4). The water injection control means (56) controls the water injection means (14) to set the amount of the water injected toward the interior of the cylinder (4), based on a deviation between the measurement value (RM) and a target value (RT). |
