CALIBRATION AND EXPERIMENTATION OF DISCRETE META-SIMULATION PARAMETERS OF ASTRAGALUS MEMBRANACEUS-Reference-Cited by-同舟云学术

CALIBRATION AND EXPERIMENTATION OF DISCRETE META-SIMULATION PARAMETERS OF ASTRAGALUS MEMBRANACEUS

Published:2024-09-10 Issue: Volume: Page:845-854
ISSN:2068-2239
Container-title:INMATEH Agricultural Engineering
language:en
Short-container-title:INMATEH

Author:

GAO Xiangyu¹,MA Xuejie²,LIN Xiangdong²,SUN Qianqian²,HOU Zhanfeng³,ZHANG Xiaoming⁴

Affiliation:

1. College of Mechanical and Electrical Engineering, Inner Mongolia Agricultural University, Inner Mongolia, Hohhot/ China; Inner Mongolia First Machinery Group Corporation, Baotou/ China

2. College of Mechanical and Electrical Engineering, Inner Mongolia Agricultural University, Inner Mongolia, Hohhot/ China

3. College of Mechanical and Electrical Engineering, Inner Mongolia Agricultural University, Inner Mongolia, Hohhot/ China; Inner Mongolia Engineering Research Center of Intelligent equipment for the entire process of forage and feed production, Inner Mongolia, Hohhot/ China

4. Hohhot Agriculture and Animal Husbandry Technology Promotion Center, Hohhot, Inner Mongolia/ China

Abstract

This study is based on the discrete element method to calibrate the physical parameters of astragalus membranaceus. Plackett Burman test, steepest climb test, and Box Behnken test were used to screen for significant influencing factors and optimal levels, and a quadratic regression model was obtained for the relative error between the simulated and physical experiment resting angles. The results showed that the relative error between the simulated and physical test angles of repose was only 0.392%, which can provide a theoretical basis for the discrete element simulation test of the working process of the astragalus membranaceus picking machine.

Publisher

INMA Bucharest-Romania

Reference17 articles.

1. Chen, L., Chen, Z., Hou, Z., et al. (2018). Experimental study of pilling coating parameters of forage seeds based on vibration action. Research on agricultural mechanization, 40(10):189-193. China.

2. Cui, Z. (2014). Uses of Astragalus and the application of its cultivation and planting techniques. Heilongjiang Pharmaceuticals, 27(04):821-825. China.

3. Dai, N., Hou, Z., Qiu, Y., et al. (2021). Calibration and testing of discrete meta-simulation parameters for red clover seeds. Journal of Hebei Agricultural University, 44(06):92-98. China.

4. Hou, Z., Chen, L., Chen, Z., et al. (2021). Research on the movement law and parameter optimization of pelletized coating of forage seed. Research on agricultural mechanization, 43(11):184-191. China.

5. Hou, Z., Dai, N., Chen, Z., et al. (2020). Determination of physical property parameters of iceplant seeds and calibration of parameters for discrete element simulation. Journal of Agricultural Engineering, 36(22):36-42. China.