A Dynamic Programming Method for Energy Output Optimization of New Energy Vehicles

In the research process, energy output has always been a hot issue. The standard energy monitoring method cannot solve the output optimization problem of new energy vehicles, and the output results change greatly. Therefore, this paper proposes a dynamic programming method and constructs a parameter model of energy output. Firstly, the parameters of new energy vehicles are classified by planning theory, which simplifies the analysis process of energy output data. Then, the energy output is dynamically analyzed, and the output set of new energy vehicles is constructed, and the multi-dimensional analysis is carried out on the set. MATLAB simulation results show that the dynamic programming method is superior to the standard energy monitoring method in the accuracy of analysis results, the stability of output data and the calculation time when the output power is constant. In addition, the dynamic programming method proposed in this paper can adjust the output energy, power and other accessories of new energy vehicles, and improve the accuracy of energy output, so that it can be controlled above 90%. At the same time, improve the utilization rate of battery energy, control it above 92%, and reduce the influence of other accessories on output energy. Therefore, the dynamic programming method can carry out multi-dimensional analysis on the energy output, and meet the optimization requirements of the output in new energy vehicles area.