Future operating condition information acquisition system for intelligent networking vehicle

Abstract

The invention provides a future operating condition information acquisition system for an intelligent networking vehicle and belongs to the technical field of intelligent networking vehicles. The future operating condition information acquisition system comprises a V2V vehicle communication system, a V2I vehicle road communication system, a vehicle positioning system, a remote monitoring platform, a front vehicle information collection unit and a front vehicle information analysis unit and is characterized by further comprising a target front vehicle determining unit, a traffic flow status analysis unit and an information acquisition path determining unit. The operating condition information acquisition system is based on vehicle networking communication information; on the basis of fully considering factors affecting operating condition information acquisition effectiveness and accuracy, an optimal operating condition information acquisition way is determined, acquired operating condition information is enabled to be closer to future actual operating condition information, and the reference and the accuracy of the acquired operating condition information as the future actual operating condition information are improved.

Description

technical field [0001] The invention provides a future operating condition information acquisition system for intelligent networked vehicles, which belongs to the technical field of intelligent networked vehicles. Background technique [0002] Operating conditions are one of the important factors considered in the design of hybrid electric vehicle energy management strategies, and play a vital role in improving the fuel economy of the vehicle. Accurate and effective acquisition of vehicle future operating condition information and combined with predictive energy management algorithms to achieve real-time optimal control of hybrid power systems has become an effective method for hybrid vehicle intelligent energy management strategies. The method of obtaining the future operating conditions of the vehicle in the current prior art: mainly use the GPS system to obtain vehicle information, road information and operating data, or directly receive the information of other vehicles ...

AI Technical Summary

Problems solved by technology

These methods all have the problems of single consideration factors and insufficient effectiveness of the acquisition methods in terms of the way to obtain working condition information, which leads to low accuracy of the obtained data information, and it is not strong as a reference for future operating conditions.

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