A dual-fuel engine controller simulation test system
A dual-fuel engine and engine controller technology, applied in electrical testing/monitoring and other directions, can solve problems such as complex control logic and inability to meet HIL testing requirements, and achieve the effects of improving efficiency, saving manpower and lowering costs
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Embodiment 1
[0053] see figure 1 Shown is Embodiment 1 of the dual-fuel engine controller simulation test system provided by the embodiment of the present invention, and the system may include:
[0054] Real-time simulator 101 and engine controller 102.
[0055] A real-time simulator is used to run the environment model 1011 , the driver model 1012 and the vehicle model 1013 .
[0056] Among them, the environment model can simulate the external environment of the vehicle and output various vehicle environment parameters, such as determining altitude, road adhesion coefficient, road slope, atmospheric pressure temperature, wind speed and other vehicle environment parameters according to the vehicle's mileage distance.
[0057] The driver model is mainly used to realize the driving cycle working conditions. The whole vehicle runs according to the speed and time curve of the driving cycle. The driver model will automatically perform clutch operation, accelerator action and gear switching. T...
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