Ecological simulation-based electric car battery charging and replacing service network simulation system and method

The invention discloses an ecological simulation-based electric car battery charging and replacing service network simulation system and a method. According to the method, an electric car user system model, a battery charging and replacing service network system model and a power grid system model are processed into a simulated ecosystem, the electric car user model is regarded as a biological population of the ecosystem, the motion and the battery charging and replacing actions of the electric car population in one region are simulated by virtue of an ecological simulation method, a large quantity of individuals complying with simple rules present a swarm intelligent optimization algorithm without central control, an optimal matching scheme is generated, and various index parameters are output, so that the service ability of battery charging and replacing facilities is judged. Therefore, the battery charging and replacing facilities can be guided to be planned and constructed, and the electric car development is promoted.