Vehicle intelligent predictive control system and method

The invention relates to a vehicle intelligent predictive control system and a vehicle intelligent predictive control method. The system comprises at least one vehicle-mounted control system, a shared data base and an information collection system, wherein the information collection system is used for collecting road information in real time and uploading the collected road information to the shared data base; the vehicle-mounted control system is used for laying a vehicle traveling plan, analyzing energy consumption data, calculating a road coefficient, controlling an energy use strategy, controlling traveling of a vehicle, uploading the traveling plan and the road coefficient to the shared data base, and forecasting driving energy according to traveling conditions of the vehicle; the shared data base stores data uploaded by the information collection system and the vehicle-mounted control system, and forecasts road traffic conditions according to the vehicle traveling plan and trafficability of passed road segments, or forecasts the road traffic conditions according to real-time traffic conditions and historical traffic conditions of the road segments The vehicle intelligent predictive control system and method can help a driver forecasting the traffic conditions and calculating energy required by traveling more accurately, so that economical efficiency and environmental conservation of the vehicle are greatly improved.