A Path Optimization Algorithm for Multiple Unmanned Tractors in Peach Orchard Management
文献类型: 外文期刊
第一作者: Han, Xiao
作者: Han, Xiao;Wu, Huarui;Han, Xiao;Wu, Huarui;Lai, Yanliang
作者机构:
关键词: path optimization; multi-tractor; differential evolution algorithm; elite selection; adaptive parameters; standard peach orchard
期刊名称:AGRONOMY-BASEL ( 影响因子:3.949; 五年影响因子:4.117 )
ISSN:
年卷期: 2022 年 12 卷 4 期
页码:
收录情况: SCI
摘要: In order to improve the management efficiency of peach orchards, this paper considers the cooperative operation scheme of multiple unmanned tractors. According to the actual situation, this paper constructs the path planning model of multiple unmanned tractors in a standard peach orchard, designs the objective function to optimize the total turning time and total operating time according to the tractor driving parameters, and solves it by improving the differential evolution algorithm. Aiming at the premature convergence problem, the permutation matrix is introduced to represent the driving paths of multiple unmanned tractors. Then, the dynamic parameters are adopted to make the parameters change with the number of iterations, and the elite selection strategy is used to eliminate the redundant feasible solutions. An Adaptive Elite Differential Evolution (AEDE) algorithm suitable for multi-tractor path optimization is proposed. The results show that, compared with the traditional Differential Evolution algorithm (Differential Evolution, DE), the total turning time and total operating time in the rectangular peach orchard optimized by AEDE are reduced by 3.34% and 0.87%, respectively. Compared with the block operation, the total turning time and total operating time of the AEDE-optimized rectangular peach orchard operation path were reduced by 37.37% and 9.47%, respectively. Experiments show that AEDE, which optimizes the operating path of multi-tractors in standard peach orchards, is able to improve the efficiency and reduce the operating time.
分类号:
- 相关文献
作者其他论文 更多>>
-
Greenhouse light and CO2 regulation considering cost and photosynthesis rate using i-nsGA II
作者:Gao, Pan;Lu, Miao;Yang, Yongxia;Hu, Jin;Gao, Pan;Lu, Miao;Hu, Jin;Wu, Huarui;Mao, Hanping
关键词:Multi-objective optimization; Photosynthesis rate; Curvature theory; Environmental regulation; Regulation cost
-
Low temperature response index for monitoring freezing injury of tea plant
作者:Mao, Yilin;Li, He;Wang, Yu;Fan, Kai;Zhang, Jie;Han, Xiao;Song, Yujie;Ding, Zhaotang;Shen, Jiazhi;Sun, Litao;Ding, Zhaotang;Bi, Caihong
关键词:tea plants; cold damage assessment; hyperspectral imaging; deep learning; LTRI
-
Full-length transcriptome and metabolism revealed the difference of callus formation of tea cutting under white, red and blue light
作者:Shen, Yaozong;Shen, Jiazhi;Ding, Zhaotang;Shen, Yaozong;Han, Xiao;Fan, Kai;Wang, Yu;Li, He;Wang, Hui;Song, Dapeng;Ding, Shibo
关键词:Camellia sinensis (L.) O. Kuntze; Light quality; Callus formation; Full-length transcriptome; Phytohormone; Plant hormone signal transduction
-
Full-length transcriptome and metabolism revealed the difference of callus formation of tea cutting under white, red and blue light
作者:Shen, Yaozong;Shen, Jiazhi;Ding, Zhaotang;Shen, Yaozong;Han, Xiao;Fan, Kai;Wang, Yu;Li, He;Wang, Hui;Song, Dapeng;Ding, Shibo
关键词:Camellia sinensis (L.) O. Kuntze; Light quality; Callus formation; Full-length transcriptome; Phytohormone; Plant hormone signal transduction
-
Enzymatic fermentation of rapeseed cake significantly improved the soil environment of tea rhizosphere
作者:Song, Yujie;Wang, Huan;Zhang, Shuning;Fan, Kai;Mao, Yilin;Zhang, Jie;Han, Xiao;Chen, Hao;Xu, Yang;Sun, Kangwei;Wang, Yu;Sun, Litao;Ding, Zhaotang
关键词:Camellia sinensis; Rapeseed cake; Rhizosphere microorganisms; Soil metabolites
-
Shoot-root signal circuit: Phytoremediation of heavy metal contaminated soil
作者:Bai, Shiyan;Han, Xiao;Feng, Dan
关键词:root; shoot; phytoremediation; heavy metal; soil
-
Genome-wide association analysis reveals a novel pathway mediated by a dual-TIR domain protein for pathogen resistance in cotton
作者:Zhang, Yihao;Zhang, Yaning;Hu, Wei;Gao, Chenxu;Li, Fuguang;Yang, Zhaoen;Zhang, Yihao;Ge, Xiaoyang;Yuan, Yuan;Jin, Yuying;Wang, Ye;Zhao, Lihong;Han, Xiao;Yang, Lan;Wei, Xi;Li, Fuguang;Yang, Zhaoen;Li, Fuguang
关键词:Verticillium fungi; GWAS; Introgression; NLR receptors; Autoactivity; Self-association