Power reserve prediction control method for tandem electromechanical composite transmission system
An electromechanical composite transmission and power reserve technology, applied in hybrid vehicles, motor vehicles, control devices, etc., can solve problems such as engine speed shock, bus voltage drop in the electromechanical composite transmission system, and failure to consider engine operating characteristics. The effect of speed shock or flameout
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[0037] The specific technical solutions of the present invention are described in conjunction with the accompanying drawings.
[0038] The flow chart of the power reserve predictive control method for the series electromechanical compound transmission system is as follows: figure 1 Shown:
[0039] A power reserve predictive control method for a serial electromechanical compound transmission system, comprising the following steps:
[0040] S1. Extract vehicle speed and acceleration sequences from a large amount of data collected by real vehicles as an output training set, perform neural network training, and train the neural network offline for real-time vehicle speed and acceleration prediction;
[0041] Apply the historical data of vehicle driving as a training set, train the neural network for predicting vehicle speed and acceleration, and use it as a tool to indirectly predict vehicle demand power;
[0042] S2. Obtain the current state information of the system through the ...
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