| 摘要 |
A control system (114) is provided for use with an engine (12). The control system may have a sensing element (58) in fluid communication with a flow of unknown mixture of gaseous fuel supplied to the engine. The sensing element may be configured to sense a thermodynamic property of the unknown mixture of gaseous fuel. The control system may also have a heating element (60) configured to increase a temperature of the unknown mixture of gaseous fuel at the sensing element to multiple different temperature levels, and a microprocessor (62) configured to determine a fuel parameter of the unknown mixture of gaseous fuel as a function of the thermodynamic property sensed at the multiple different temperature levels. The control system may further have a controller (56) in communication with the microprocessor and configured to selectively adjust a control parameter of the engine based on the fuel parameter. |
