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Wireless sensor network multi-charging vehicle path planning and cooperative charging scheduling method

A wireless sensor network and path planning technology, applied in the direction of charging/discharging current/voltage regulation, electric vehicles, circuit devices, etc., can solve problems such as energy loss, resource waste, ignoring the possibility of node transmission energy, etc., to achieve time The effect of short span and small energy loss

Pending Publication Date: 2022-05-13
高振国
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Problems solved by technology

[0005] This application provides a wireless sensor network multi-charging car path planning and collaborative charging scheduling method, which can solve the existing charging car scheduling scheme ignoring the possibility of energy transmission between nodes, resulting in additional energy loss and reducing charging car charging. High charging efficiency, resulting in a certain degree of waste of resources

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  • Wireless sensor network multi-charging vehicle path planning and cooperative charging scheduling method
  • Wireless sensor network multi-charging vehicle path planning and cooperative charging scheduling method
  • Wireless sensor network multi-charging vehicle path planning and cooperative charging scheduling method

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Embodiment Construction

[0098] The embodiments will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following examples do not represent all implementations consistent with this application. These are merely examples of systems and methods consistent with aspects of the present application as recited in the claims.

[0099] This application provides a wireless sensor network multi-charging car path planning and collaborative charging scheduling method, such as figure 1 as shown, figure 1 It is a schematic flow diagram of a wireless sensor network multi-charging vehicle path planning and collaborative charging scheduling method in the embodiment of the present application. The scheduling method includes:

[0100] S1: Construct the strategy f...

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Abstract

The invention provides a route planning and cooperative charging scheduling method for multiple charging vehicles in a wireless sensor network. The method comprises the following steps: constructing a transmission energy loss minimization strategy, a mobile energy loss minimization strategy and a scheduling time minimization strategy; acquiring charging vehicle data about a plurality of charging vehicles and node data of a plurality of sensor nodes; according to a transmission energy loss minimization strategy, the charging vehicle data and the node data, obtaining an energy transmission duration list of the charging vehicle and an energy transmission duration list of the sensor node; according to a mobile energy loss minimization strategy and the energy sending duration list, obtaining charging scheduling of each charging vehicle; and obtaining a multi-charging vehicle scheduling scheme according to the scheduling time minimization strategy and the charging scheduling. The energy transmission between the nodes and the charging vehicle and the energy transmission between the nodes are combined, so that the energy loss in the charging process of the wireless sensor network is minimum, and the time span is relatively short.

Description

technical field [0001] The present application relates to the technical field of electric power system automatic dispatching, in particular to a wireless sensor network multi-charging vehicle route planning and collaborative charging dispatching method. Background technique [0002] In wireless sensor networks, due to the small size of sensor nodes, the stored energy cannot meet the needs of long-term use. [0003] Nowadays, the problem of node energy limitation has become one of the bottlenecks faced by the large-scale application of wireless sensor networks. The development of wireless power transmission (WPT) technology provides a new idea for breaking through this bottleneck. The charging car (mobile charger, MC) periodically or on demand provides energy to the nodes in the form of wireless energy transmission, which makes it possible for the sensor network to run continuously. [0004] To sum up, it can be seen that how to reasonably dispatch charging vehicles so that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06Q10/06G06Q50/06H02J7/00H02J50/00H02J50/90G06F111/06
CPCG06F30/20G06Q10/063G06Q50/06H02J7/0013H02J7/007H02J7/00032H02J50/00H02J50/90G06F2111/06
Inventor 高振国陈岩王海军范丽玲蒋文贤林昌龙王靖缑锦
Owner 高振国
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