Technological advancements towards developing a robotic pruner for apple trees: A review

A Zahid, MS Mahmud, L He, P Heinemann… - … and Electronics in …, 2021 - Elsevier
Automation and robotics have been widely applied in many agricultural operations;
however, the production operations of apple trees are usually performed manually. Pruning …

Towards autonomous selective harvesting: A review of robot perception, robot design, motion planning and control

V Rajendran, B Debnath, S Mghames… - Journal of Field …, 2024 - Wiley Online Library
This paper provides an overview of the current state‐of‐the‐art in selective harvesting robots
(SHRs) and their potential for addressing the challenges of global food production. SHRs …

Collision-free path planning for a guava-harvesting robot based on recurrent deep reinforcement learning

G Lin, L Zhu, J Li, X Zou, Y Tang - Computers and Electronics in Agriculture, 2021 - Elsevier
In unstructured orchard environments, picking a target fruit without colliding with neighboring
branches is a significant challenge for guava-harvesting robots. This paper introduces a fast …

Three-dimensional reconstruction of guava fruits and branches using instance segmentation and geometry analysis

G Lin, Y Tang, X Zou, C Wang - Computers and Electronics in Agriculture, 2021 - Elsevier
In unstructured environments, harvesting robots may collide with disorderly growing
branches, thus reducing the success rate of harvesting. This study introduces a fruit and …

Mechanical arm obstacle avoidance path planning based on improved artificial potential field method

T Xu, H Zhou, S Tan, Z Li, X Ju, Y Peng - Industrial Robot: the …, 2022 - emerald.com
Purpose This paper aims to resolve issues of the traditional artificial potential field method,
such as falling into local minima, low success rate and lack of ability to sense the obstacle …

Apple rapid recognition and processing method based on an improved version of YOLOv5

J Wang, Y Su, J Yao, M Liu, Y Du, X Wu, L Huang… - Ecological …, 2023 - Elsevier
To improve the processing efficiency of apple picking robots, we have developed a rapid
apple recognition and tracking method based on an improved version of the YOLOv5 …

Path planning of the fruit tree pruning manipulator based on improved RRT-Connect algorithm

Y Chen, Y Fu, B Zhang, W Fu, C Shen - International Journal of Agricultural …, 2022 - ijabe.org
Aiming to realize the obstacle avoidance of the fruit tree pruning manipulator in unstructured
complex natural environment, an improved bidirectional fast extended random tree (RRT …

Design, development, and field evaluation of a rubber tapping robot

H Zhou, S Zhang, J Zhang, C Zhang… - Journal of Field …, 2022 - Wiley Online Library
Modern robotics has made great strides in the field of agricultural harvesting. In the field of
rubber tapping, however, there are still significant challenges to be faced. As one of the few …

Research on Real-Time Obstacle Avoidance Motion Planning of Industrial Robotic Arm Based on Artificial Potential Field Method in Joint Space

Y Chen, L Chen, J Ding, Y Liu - Applied Sciences, 2023 - mdpi.com
The artificial potential field method is a highly popular obstacle avoidance algorithm which is
widely used in the field of industrial robotics due to its high efficiency. However, the …

An inverse kinematics solution for a series-parallel hybrid banana-harvesting robot based on deep reinforcement learning

G Lin, P Huang, M Wang, Y Xu, R Zhang, L Zhu - Agronomy, 2022 - mdpi.com
A series-parallel hybrid banana-harvesting robot was previously developed to pick bananas,
with inverse kinematics intractable to an address. This paper investigates a deep …