Design and Experiment on Control System of Uniform Seed Seeding of Ratoon Cane Reseeding Machine

被引：0
|
作者：
Li S. [1 ,2 ]
Li Y. [1 ,2 ]
Zhang B. [3 ]
Wen C. [1 ,2 ]
Li K. [1 ,2 ]
机构：
[1] College of Electronic Information, Cuangxi Minzu University, Nanning
[2] Key Laboratory of Intelligent Unmanned System and Intelligent Equipment, Education Department of Cuangxi Zhuang Autonomous Region, Nanning
[3] College of Mechanical Engineering, Cuangxi University, Nanning
来源：
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery | 2023年 / 54卷 / 11期
关键词：
parameter self-tuning; ratoon cane; reseeding machine; seeding system; uniformity;
D O I：
10.6041/j.issn.1000-1298.2023.11.012
中图分类号：
学科分类号：
摘要：
In order to achieve uniformity and stable seed discharge, a uniform seeding control system for ratoon cane reseeding machines was developed and designed to address the problem of pre-cut ratoon cane reseeding, which consisted of a roller rake, a cane pressure plate, a seed box and an electronic control system. By using EDEM to conduct simulation analysis and virtual tests on the seeding process of the seeding mechanism, the impact of the main working parameters of the system on the seeding performance was discussed, and the mechanism was optimized. Through the one-factor test and Box - Behnken response surface orthogonal test, the relationship between the influence of roller harrow rotational speed, cane pressurization pressure, the number of cane seeds in the seed box, and the activity angle of the cane pressurization plate on the uniformity of seed discharging was investigated, the response surface equation of the seed discharging performance of the seed discharging mechanism was established, and the control model and control algorithm for the adjustment of the parameters of the seed discharging system were constructed. Taking the remaining amount of sugarcane seeds in the seed box as the input of the controller, and the controller adjusts the roller rake speed and the pressure of the cane press to realize the uniform seeding of the seeding discharge system. The test results showed that when the parameter self-tuning seeding control system was used for seeding operations, the seeding pass rate was 94. 44%, which was an increase of 8. 88 percentage points compared with that of the seeding system without parameter self-tuning, and the seeding uniformity calculated based on variance was 0. 46 pes . The research result can provide theoretical technical support to improve the uniformity and stability of ratoon cane replanting. © 2023 Chinese Society of Agricultural Machinery. All rights reserved.
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页码：124 / 138
页数：14
相关论文
共 27 条
  • [1] YANG Rongzhong, ZHOU Hui, LIANG Qiang, Et al., Analysis of ratooning ability for sugarcane families, Chinese Journal of Tropical Crops, 42, 7, pp. 1932-1940, (2021)
  • [2] WU Jianming, CHEN Rongfa, QIU Lihang, Et al., Study on the effete of different reseeding methods on sugarcane, Sugarcane and Canesugar, 51, 4, pp. 7-12, (2022)
  • [3] WENG Zhuo, HUANG Han, Comparative analysis on China's sugar industry competitiveness: based on the comparison of Brazil, India and Thailand sugar industry, Sugarcane and Canesugar, 44, 4, pp. 65-72, (2015)
  • [4] XU Lin, HUANG Hairong, YOU Jianhua, Et al., Effect of mechanical replanting on ratoon cane with single bud section [J], Guangxi Sugar Industry, 42, 2, pp. 3-9, (2022)
  • [5] YOU Jianhua, LIANG Tian, FAN Baoning, Et al., Effects of direct replanting seed caneon ratoon sugarcane, a case study in Rongshui Miao Autonomous County, Guangxi in 2017 [J], Chinese Journal of Tropical Crops, 41, 9, pp. 1790-1796, (2020)
  • [6] HUANG Rihong, CHEN Yishen, LU Chuan, Et al., The effect and henefit analysis of directly replanting seed cane in Guitang46 ratoon crop with Guifu98-296 single bud and double buds segments, Sugarcane and Canesugar, 51, 6, pp. 23-26, (2022)
  • [7] HE Fengguang, ZHANG Wei, LI Ming, Et al., The situation and development trend of planting unit for sugarcane planting machine [J], Journal of Heilongjiang Bayi Agricultural University, 30, 6, pp. 82-88, (2018)
  • [8] NAMJOO M, RAZAVI J., Development and evaluation of a new double-row sugarcane billet planter with overlap planting pattern [J], Agricultural Mechanization in Asia, Africa & Latin America, 45, pp. 57-64, (2014)
  • [9] WANG M, LIU Q, OU Y, Et al., Experimental study of the seed-filling uniformity of sugarcane single-bud billet planter, Sugar Tech, 23, pp. 827-837, (2021)
  • [10] NAIK R, ANNAMALAI S J K, NAIR N V, Et al., Studies on mechanisation of planting of sugarcane bud chip settlings raised in protrays, Sugar Tech, 15, pp. 27-35, (2013)
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