A path planning method for a bridge's single-row wireless charging sensor network
A sensor network and wireless charging technology, applied in charging stations, electric vehicle charging technology, electric vehicles, etc., can solve problems such as limited, increased energy consumption, and limited wireless network performance
Active Publication Date: 2022-02-01
GUANGZHOU UNIVERSITY
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, with the continuous increase of the wireless network scale and the continuous increase of the data transmission rate, the energy consumption of the wireless terminal equipment in the wireless network is increasing explosively, and the battery capacity and battery life of the wireless equipment in the wireless network greatly limit the wireless network. The performance of the network, it can be said that the limited battery life is the bottleneck in the design and development of wireless networks
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0098] A path planning method for a single-line wireless charging sensor network of a bridge, the specific steps comprising:
[0099] (1) Obtain the required bridge nodes based on the linear topology;
[0100] (2) According to the coverage degree of 2 and the minimum number of rows, the optimal number of nodes is obtained by solving;
[0101] (3) According to the optimal circling point and the optimal path distribution under the condition of linear uniform distribution of two nodes;
[0102] (4) According to the optimal circle point and the optimal path distribution under the condition of linear uniform distribution of three nodes;
[0103] (5) According to the optimal circling point of two nodes and three nodes, the optimal circling point and the optimal path of UAV charging are obtained in the case of n nodes.
[0104] Specifically, in the step (2), according to the symmetry in the x direction and the symmetry in the y direction, the bridge is divided into three areas, bas...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a path planning method for a single-line wireless charging sensor network of a bridge. The specific steps include: (1) obtaining the required bridge nodes based on a linear topology; (3) According to the optimal circle point and the optimal path distribution in the case of two nodes being linearly uniformly distributed; (4) According to the optimal circle point and the optimal path distribution in the case of three nodes in a linearly Optimal path distribution; (5) According to the optimal disk selection points of two nodes and three nodes, the optimal hovering point and the optimal path of UAV charging are obtained in the case of n nodes. The invention provides a planning method for the optimal charging path of the unmanned aerial vehicle, which can make the sensor network in the bridge parameter monitoring system run for a long time.
Description
technical field [0001] The invention relates to the technical field of wireless energy transmission, in particular to a path planning method for a single-line wireless charging sensor network of a bridge. Background technique [0002] With the rapid development of the domestic economy, the construction level of domestic bridges has been continuously improved, and various cross-river and sea bridges and road-rail bridges have been born. As the bridges are built longer, the volume is larger and the structure is more complex. The maintenance of bridge construction becomes especially important. However, many bridges in China have been exposed to the sun and rain for a long time, and the damage to the internal structure is difficult to detect. Once the structural damage cannot be detected and repaired in time, it will cause irreparable and major losses. [0003] Therefore, regular monitoring of bridges is very necessary. However, traditional manual maintenance not only has high...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/12B60L53/126
CPCY02T10/7072Y02T10/70Y02T90/14
Inventor 刘贵云彭百豪蒋文俊向建化张杰钊唐冬
Owner GUANGZHOU UNIVERSITY