| 摘要 |
PROBLEM TO BE SOLVED: To prevent rise of rotation speed of an engine even if one engine and an output shaft are disconnected in two engines with one shaft. SOLUTION: A control device for the two engines 2 with one shaft in which diesel engines 16, 18 are connected to one output shaft is provided with PID control parts 24, 30. The PID control part 24 has rotation speed signal indicating rotation speed of the engine 16 and command signal from an operation device 28 input, outputs first control command signal based on the input, and supply the signal to the engine 16. The PID control part 30 has rotation speed signal indicating rotation speed of the engine 18 and command signal input, outputs second control command signal based on the input. A lower value of the first and the second control commands is selected by a low select switch 36, and is supplied to the engine 18. COPYRIGHT: (C)2009,JPO&INPIT
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