E3S Web Conf.
Volume 136, 20192019 International Conference on Building Energy Conservation, Thermal Safety and Environmental Pollution Control (ICBTE 2019)
|Number of page(s)||4|
|Section||Energy Conservation Renovation of Green Buildings and Existing Buildings|
|Published online||10 December 2019|
Modeling simulation and virtual platform construction of crossbow making technology
1 School of Electric and informative Engineering, Yunnan Minzu University, Kunming, Yunnan, 650504, China
2 Yunnan Agricultural University, Kunming, Yunnan, 650500, China
* Corresponding author’s e-mail: email@example.com
In this paper, a set of virtual simulation platform for crossbow making is established. First, build a virtual model of Lisu crossbow, optimize the model, accelerate the organization, model generation, modification and editing of the database; then complete the database establishment of the corresponding model, nest the comment entity class and filemeta entity class into the file entity class, store them in a nested data set, and complete the data storage, management and query operations; finally, combined with Kalman filtering, arithmetic average filtering and KNN algorithm are used to build the quest 3D virtual platform to improve the 3D interaction effect with data gloves and complete the construction of the 3D platform.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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