Research Review of Agricultural Machinery Power Chassis in Hilly and Mountainous Areas
The terrain in hilly and mountainous areas is complex, and the level of agricultural mechanization is low. This article systematically reviews the research progress of key technologies for agricultural machinery power chassis in hilly and mountainous areas, and conducts an analysis of five aspects:...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-05-01
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| Series: | Agriculture |
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| Online Access: | https://www.mdpi.com/2077-0472/15/11/1158 |
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| author | Yiyong Jiang Ruochen Wang Renkai Ding Zeyu Sun Yu Jiang Wei Liu |
| author_facet | Yiyong Jiang Ruochen Wang Renkai Ding Zeyu Sun Yu Jiang Wei Liu |
| author_sort | Yiyong Jiang |
| collection | DOAJ |
| description | The terrain in hilly and mountainous areas is complex, and the level of agricultural mechanization is low. This article systematically reviews the research progress of key technologies for agricultural machinery power chassis in hilly and mountainous areas, and conducts an analysis of five aspects: the power system, walking system, steering system, leveling system, and automatic navigation and path tracking control system. In this manuscript, (1) in terms of the power system, the technical characteristics and application scenarios of mechanical, hydraulic, and electric drive systems were compared. (2) In terms of the walking system, the performance differences between wheeled, crawler, legged, and composite walking devices and the application of suspension systems in agricultural machinery chassis were discussed. (3) In terms of the steering system, the steering characteristics of wheeled chassis and crawler chassis were analyzed, respectively. (4) In terms of the leveling system, the research progress on hydraulic and electric leveling mechanisms, as well as intelligent leveling control algorithms, was summarized. (5) The technology of automatic navigation and path tracking for agricultural machinery chassis was discussed, focusing on multi-sensor fusion and advanced control algorithms. In the future, agricultural machinery chassis will develop towards the directions of intelligence, automation, greening, being lightweight, and being multi-functionality. |
| format | Article |
| id | doaj-art-ed55d4a59b554e09aacefd75eb544096 |
| institution | Kabale University |
| issn | 2077-0472 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Agriculture |
| spelling | doaj-art-ed55d4a59b554e09aacefd75eb5440962025-08-20T03:46:49ZengMDPI AGAgriculture2077-04722025-05-011511115810.3390/agriculture15111158Research Review of Agricultural Machinery Power Chassis in Hilly and Mountainous AreasYiyong Jiang0Ruochen Wang1Renkai Ding2Zeyu Sun3Yu Jiang4Wei Liu5School of Automotive and Traffic Engineering, Jiangsu University, Zhenjiang 212013, ChinaSchool of Automotive and Traffic Engineering, Jiangsu University, Zhenjiang 212013, ChinaAutomotive Engineering Research Institute, Jiangsu University, Zhenjiang 212013, ChinaSchool of Agricultural Engineering, Jiangsu University, Zhenjiang 212013, ChinaSchool of Automotive and Traffic Engineering, Jiangsu University, Zhenjiang 212013, ChinaSchool of Automotive and Traffic Engineering, Jiangsu University, Zhenjiang 212013, ChinaThe terrain in hilly and mountainous areas is complex, and the level of agricultural mechanization is low. This article systematically reviews the research progress of key technologies for agricultural machinery power chassis in hilly and mountainous areas, and conducts an analysis of five aspects: the power system, walking system, steering system, leveling system, and automatic navigation and path tracking control system. In this manuscript, (1) in terms of the power system, the technical characteristics and application scenarios of mechanical, hydraulic, and electric drive systems were compared. (2) In terms of the walking system, the performance differences between wheeled, crawler, legged, and composite walking devices and the application of suspension systems in agricultural machinery chassis were discussed. (3) In terms of the steering system, the steering characteristics of wheeled chassis and crawler chassis were analyzed, respectively. (4) In terms of the leveling system, the research progress on hydraulic and electric leveling mechanisms, as well as intelligent leveling control algorithms, was summarized. (5) The technology of automatic navigation and path tracking for agricultural machinery chassis was discussed, focusing on multi-sensor fusion and advanced control algorithms. In the future, agricultural machinery chassis will develop towards the directions of intelligence, automation, greening, being lightweight, and being multi-functionality.https://www.mdpi.com/2077-0472/15/11/1158hilly and mountainous areasagricultural mechanizationpower chassisfunctional system |
| spellingShingle | Yiyong Jiang Ruochen Wang Renkai Ding Zeyu Sun Yu Jiang Wei Liu Research Review of Agricultural Machinery Power Chassis in Hilly and Mountainous Areas Agriculture hilly and mountainous areas agricultural mechanization power chassis functional system |
| title | Research Review of Agricultural Machinery Power Chassis in Hilly and Mountainous Areas |
| title_full | Research Review of Agricultural Machinery Power Chassis in Hilly and Mountainous Areas |
| title_fullStr | Research Review of Agricultural Machinery Power Chassis in Hilly and Mountainous Areas |
| title_full_unstemmed | Research Review of Agricultural Machinery Power Chassis in Hilly and Mountainous Areas |
| title_short | Research Review of Agricultural Machinery Power Chassis in Hilly and Mountainous Areas |
| title_sort | research review of agricultural machinery power chassis in hilly and mountainous areas |
| topic | hilly and mountainous areas agricultural mechanization power chassis functional system |
| url | https://www.mdpi.com/2077-0472/15/11/1158 |
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