Unmanned vehicle mutual power borrowing system and control method thereof

Abstract

The invention discloses an unmanned vehicle mutual electricity borrowing system and a control method thereof. The controller receives the battery SOC information transmitted by the BMS battery management module, and when the electric quantity is not enough to support to reach the destination, the charging demand, the vehicle GPS positioning, the driving destination and the battery SOC informationare sent to the Internet of Vehicles cloud platform through the wireless network communication module, and information intercommunication with the Internet of Vehicles cloud platform is realized; theman-machine interaction module displays driving information of a vehicle to passengers, receives destination information input by the passengers and transmits the destination information to the controller. Compared with other wireless charging methods, vehicle information is collected and interacted in real time through the Internet of Vehicles technology; a paired power supply vehicle and a charging demand vehicle are actively searched, and a path is planned according to information such as destinations of the two parties, so that the two driverless vehicles perform wireless power transmission after running to the same road section to meet a charging range, and intelligent travel under Internet-of-vehicles traffic is realized.

Description

technical field [0001] The present invention relates to the field of unmanned vehicles, in particular to a mutual power borrowing system for unmanned vehicles and a control method thereof. Background technique [0002] The oil consumed by traditional cars accounts for more than half of the world's output, and the shortage of oil resources is a major problem facing society. Therefore, almost all countries in the world are developing new energy applications. Compared with traditional cars, electric vehicles have obvious advantages in this respect, such as less emissions and high energy utilization. At present, the main factor limiting the development of electric vehicles is the difficulty of charging. The traditional charging method of electric vehicles is to charge at fixed outlets in residential areas, units or cities. However, there is a shortage of parking spaces in cities, and the charging spaces for electric vehicles are often occupied by fuel vehicles. Poor capacity, ...

AI Technical Summary

Problems solved by technology

Patent CN 107134820 A discloses a wireless mutual charging system, which mainly calculates the battery power difference, and then judges whether there are other charging needs within the wireless charging range of the vehicle itself, and then performs wireless charging and discharging to realize the power transmission between vehicles. The method can only passively realize wireless charging between vehicles in a small range. When there is no suitable vehicle within the wireless charging range, the charging demand cannot be met in time, and the current wireless charging technology has high requirements for environmental factors such as distance and location. The above patent no effective solution

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