Investigation on optimising agricultural cultivator openers using quadratic orthogonal rotation regression
In order to overcome the shortcomings of traditional agricultural cultivator opener, this paper combines digital drawing technology and digitisation to analyse the structure of cultivator opener, improves the structure of traditional cultivator opener, establishes a mathematical model of the transmi...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2021-08-01
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| Series: | Acta Agriculturae Scandinavica. Section B, Soil and Plant Science |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/09064710.2021.1967438 |
| _version_ | 1797684339924795392 |
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| author | Hongchang Li Fang Gao |
| author_facet | Hongchang Li Fang Gao |
| author_sort | Hongchang Li |
| collection | DOAJ |
| description | In order to overcome the shortcomings of traditional agricultural cultivator opener, this paper combines digital drawing technology and digitisation to analyse the structure of cultivator opener, improves the structure of traditional cultivator opener, establishes a mathematical model of the transmission mechanism, and determines the relationship between various parameters. Furthermore, this paper differentiates the ideal motion trajectory, calculates the length of each rod through the iterative trajectory coordinates, optimises and improves the structure of the entire cultivator opener, and combines the simulation method to draw the structure. In order to verify the improvement effect of the cultivator opener, this paper uses the quadratic orthogonal rotation regression test to improve the structure of the cultivator opener designed and improved in this paper. From the experimental research, it can be seen that the cultivator opener designed in this paper can improve the uniformity of seeding depth, reduce soil disturbance, and enhance the compactness of the seedbed soil, which provides a reference for the design of the cultivator opener. |
| first_indexed | 2024-03-12T00:28:18Z |
| format | Article |
| id | doaj.art-8cdab04511dc474ca58e64e39249bd1b |
| institution | Directory Open Access Journal |
| issn | 0906-4710 1651-1913 |
| language | English |
| last_indexed | 2024-03-12T00:28:18Z |
| publishDate | 2021-08-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Acta Agriculturae Scandinavica. Section B, Soil and Plant Science |
| spelling | doaj.art-8cdab04511dc474ca58e64e39249bd1b2023-09-15T10:26:27ZengTaylor & Francis GroupActa Agriculturae Scandinavica. Section B, Soil and Plant Science0906-47101651-19132021-08-0171997097910.1080/09064710.2021.19674381967438Investigation on optimising agricultural cultivator openers using quadratic orthogonal rotation regressionHongchang Li0Fang Gao1College of Vehicle Engineering, Changzhou Vocational Institute of Mechatronic TechnologyCollege of Vehicle Engineering, Changzhou Vocational Institute of Mechatronic TechnologyIn order to overcome the shortcomings of traditional agricultural cultivator opener, this paper combines digital drawing technology and digitisation to analyse the structure of cultivator opener, improves the structure of traditional cultivator opener, establishes a mathematical model of the transmission mechanism, and determines the relationship between various parameters. Furthermore, this paper differentiates the ideal motion trajectory, calculates the length of each rod through the iterative trajectory coordinates, optimises and improves the structure of the entire cultivator opener, and combines the simulation method to draw the structure. In order to verify the improvement effect of the cultivator opener, this paper uses the quadratic orthogonal rotation regression test to improve the structure of the cultivator opener designed and improved in this paper. From the experimental research, it can be seen that the cultivator opener designed in this paper can improve the uniformity of seeding depth, reduce soil disturbance, and enhance the compactness of the seedbed soil, which provides a reference for the design of the cultivator opener.http://dx.doi.org/10.1080/09064710.2021.1967438quadratic orthogonal rotation regressioncultivatoropenerimprovement |
| spellingShingle | Hongchang Li Fang Gao Investigation on optimising agricultural cultivator openers using quadratic orthogonal rotation regression Acta Agriculturae Scandinavica. Section B, Soil and Plant Science quadratic orthogonal rotation regression cultivator opener improvement |
| title | Investigation on optimising agricultural cultivator openers using quadratic orthogonal rotation regression |
| title_full | Investigation on optimising agricultural cultivator openers using quadratic orthogonal rotation regression |
| title_fullStr | Investigation on optimising agricultural cultivator openers using quadratic orthogonal rotation regression |
| title_full_unstemmed | Investigation on optimising agricultural cultivator openers using quadratic orthogonal rotation regression |
| title_short | Investigation on optimising agricultural cultivator openers using quadratic orthogonal rotation regression |
| title_sort | investigation on optimising agricultural cultivator openers using quadratic orthogonal rotation regression |
| topic | quadratic orthogonal rotation regression cultivator opener improvement |
| url | http://dx.doi.org/10.1080/09064710.2021.1967438 |
| work_keys_str_mv | AT hongchangli investigationonoptimisingagriculturalcultivatoropenersusingquadraticorthogonalrotationregression AT fanggao investigationonoptimisingagriculturalcultivatoropenersusingquadraticorthogonalrotationregression |