Results 11 to 20 of about 129,522 (191)

From Compaction to Coexistence: A Review of Chassis Engineering for Intelligent Agricultural Machinery in Complex Paddy Field Ecosystems. [PDF]

Science Progress
The complex paddy field environments of Southern China characterized by fragmented plots and heavy, moist, and soft soils pose a severe challenge to the adaptability of agricultural machinery, representing a key bottleneck to enhancing the quality and ...
Zhao Ding, Zhong Tang, Meng Fang
exaly   +3 more sources

Design and Experiment of an Unoccupied Control System for a Tracked Grain Vehicle [PDF]

Sensors
In order to enhance crop harvesting efficiency, an automatic-driving tracked grain vehicle system was designed. Based on the harvester chassis, we designed the mechanical structure of a tracked grain vehicle with a loading capacity of 4.5 m3 and a grain ...
Jiahui Pan, Lizhang Xu, En Lu, Buwang Dai, Tiaotiao Chen, Weiming Sun, Zhihong Cui, Jinpeng Hu   +7 more
doaj   +3 more sources

Comprehensive Modernization of the Chassis of a Two-Link Tracked Transporter

IOP Conference Series: Materials Science and Engineering, 2021
Abstract The article considers the issue of modernization of the chassis of a two-link tracked transporter by applying the electromechanical drive sections. As a prototype was selected the chassis of the tracked transporters of the DT series with a mechanical transmission, which are produced serial in the Russian Federation. The proposed
Dobretsov, R. Yu., Voinash, S. A., Ariko, S. Ye., Sidorov, M. V.   +3 more
openaire   +3 more sources

Mathematical description of deviation mechanisms positions of track chassis in motion with variable ground resistance [PDF]

Научно-технический вестник Брянского государственного университета, 2023
Engineering methods for designing tracked mechanisms for moving mobile chassis of hoisting and transport, construction, road and other specialized machines are based on constant values of the coefficients of resistance to ground movement when choosing ...
Goncharov K.A.
doaj   +3 more sources

Simulation of rectilinear movement of tracked chassis with two movers with diagonal arrangement of drives [PDF]

Научно-технический вестник Брянского государственного университета
The diagonal (cross) arrangement of the drives of the track contours in the layout of the tracked chassis with two movers is a common solution in the design of ground transport and technological vehicles for various purposes. During rectilinear motion of
Goncharov K.A., Babich O.V., Polyakov P.A., Panchuk M.S.   +3 more
doaj   +2 more sources

Simulation Analysis and Experimental Research on Trafficability of Electric Tracked Chassis for Orchards in Hilly and Mountainous Areas

Agronomy
Aiming at the low mechanization level of orchards in hilly and mountainous areas of China and the mismatch between existing walking chassis and the soft soil and complex terrain of densely planted orchards, this paper systematically conducts simulation ...
Mingxiong Ou, Weidong Jia
exaly   +3 more sources

A Review on the Chassis Configurations and Key Technologies of Agricultural Robots

Agriculture (Switzerland)
The chassis configuration serves as the mobility foundation of agricultural robots, directly determining their trafficability, stability, and intelligent operation in complex fields.
Xiangpeng Meng, Renkai Ding, Xiangyuan Qi   +2 more
exaly   +3 more sources

Semi-Active Suspension Systems: From Advanced Control Algorithms to Emerging Off-Road and Agricultural Applications [PDF]

Sensors
Semi-active suspension systems combine low power consumption, rapid response, and fail-safe operation by reverting to passive mode after control failure, making them important for intelligent chassis and vibration-control systems. With the development of
Weidong Jia, Kangping Sun, Xiang Dong
doaj   +2 more sources

ENERGY EFFICIENCY OF RUBBER TRACKED CHASSIS [PDF]

Journal of KONES. Powertrain and Transport, 2016
Nowadays, increasing number of machines and off-road vehicles are equipped with elastomeric, mainly rubber, tracked chassis. Rubber tracks and belts combine the most important advantages of both: pneumatic tires and conventional tracks made from metal ...
Piotr Dudziński, Jakub Chołodowski
openaire   +2 more sources

A Hybrid Leveling Control Strategy: Integrating a Dual-Layer Threshold and BP Neural Network for Intelligent Tracked Chassis in Complex Terrains

Agriculture (Switzerland)
To address the challenges of low automatic leveling efficiency and insufficient control precision for small tracked operation chassis navigating uneven terrain in hilly and mountainous areas, this study proposes a leveling control system that integrates ...
Shaohui Yang, Jianxi Zhu
exaly   +3 more sources