Whole-vehicle control system and method for electric aviation food vehicle

A vehicle control and charging control technology, which is applied to electric braking systems, electric vehicles, and equipment for transporting goods, etc. The effect of reducing hazards and increasing mileage

Active Publication Date: 2019-10-25
JIANGSU TIANYI AIRPORT SPECIAL EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since pure electric drive vehicles use the vehicle controller to interconnect with the battery management system and motor drive system through the network, the power source has undergone fundamental changes compared with conventional power drive vehicles, and the existing vehicle control strategy for aviation food vehicles has been unable to Adapt to the control requirements of electric food trucks

Method used

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  • Whole-vehicle control system and method for electric aviation food vehicle
  • Whole-vehicle control system and method for electric aviation food vehicle
  • Whole-vehicle control system and method for electric aviation food vehicle

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Embodiment Construction

[0029] The complete vehicle control system and strategy of the electric air food vehicle provided by the present invention will be described in detail below with reference to the accompanying drawings.

[0030] The present invention provides a vehicle control system for an electric air food vehicle, the system comprising:

[0031] CAN bus network, charging control module, driving control module, braking control module, power-on / power-off mode control module, vehicle energy optimization management module and vehicle monitoring module;

[0032] Among them, such as figure 1As shown, the CAN bus network includes a power CAN network, a comprehensive information CAN network and a power battery CAN network; the power CAN network is connected with the motor controller, the anti-lock braking system, the automatic locking anti-skid differential and the communication interface , used to realize driving control; the integrated information CAN network is used to communicate with the cargo...

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Abstract

The invention relates to a whole-vehicle control system and method for an electric aviation food vehicle. An appropriate and effective whole-vehicle control strategy is formulated for the electric aviation food vehicle which is a novel airport transportation vehicle, reasonable control over a power system can be achieved, the travelling mileage is obviously increased, and meanwhile the energy saving and efficient power output manner is achieved. Meanwhile, real-time monitoring is conducted on traveling safety and the whole-vehicle state, instructions are transmitted to various modules and components through internal arithmetic, accordingly, the safety performance of the whole vehicle is better guaranteed, the danger source is reduced, and danger is effectively prevented.

Description

technical field [0001] The invention relates to the technical field of air food transport vehicles, in particular to a vehicle control strategy of an electric air food vehicle. Background technique [0002] At present, most of the air food vehicles are conventional power control systems, and those that use pure electric drive are rare. Since the pure electric drive vehicle adopts the vehicle controller to connect with the battery management system and the motor drive system through the network, the power source has fundamentally changed compared with the conventional power drive vehicle, and the existing vehicle control strategy of the air food vehicle has been unable to Adapt to the control needs of electric air food vehicles. At the same time, the vehicle control strategy of the electric food truck should also be used as the control center of special functional systems such as food refrigeration. Therefore, in order to make the operation coordination between various funct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F1/32B60L15/20B60L53/16B60L53/00B60L58/10B60L7/10
CPCB64F1/32B60L15/20B60L53/16B60L53/00B60L58/10B60L7/10Y02T90/16Y02T10/72Y02T90/167Y02T10/70Y02T90/14Y02T10/7072Y04S30/12
Inventor 单萍马列
Owner JIANGSU TIANYI AIRPORT SPECIAL EQUIP CO LTD
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