Results 71 to 80 of about 2,790,201 (311)

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

AN INVESTIGATION INTO THE EFFECT OF USING DIFFERENT HARVESTING METHODS ON THE INDICATORS OF POTATO CROP LOSS [PDF]

open access: yesMesopotamia Journal of Agriculture
An experiment was conducted in Nineveh, Iraq. The study evaluates the efficacy of three methods for harvesting potato crops (Semi-Mechanized Harvesting, which includes single-row and two-row harvesting, and manual harvesting).  Evaluation through ...
ARKAN SEDEEQ   +2 more
doaj   +1 more source

Highlights of agricultural research, Vol. 39, no. 3, Fall 1992

open access: yes, 1992
Bibliography of agriculture, 0006-1530. Chemical abstracts, 0009-2258. Cover title. Also available on microfilm from: Spaulding: Graphic Microfilm Division under title: State agricultural ...
Alabama Agricultural Experiment Station
core  

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi   +2 more
wiley   +1 more source

Highlights of agricultural research, Vol. 42, no. 3, Fall 1995

open access: yes, 1995
Bibliography of agriculture, 0006-1530. Chemical abstracts, 0009-2258. Cover title. Also available on microfilm from: Spaulding: Graphic Microfilm Division under title: State agricultural ...
Alabama Agricultural Experiment Station
core  

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar   +8 more
wiley   +1 more source

The Effect of Moldboard Plowing Speed on The Physical Properties of The Topsoil and Subsoil layers

open access: yesMaǧallaẗ al-baṣraẗ al-ʻulūm al-zirāʻiyyaẗ
The soil compaction of moldboard plowing appears as a plow pan, which causes many problems such as resisting root growth, lowering drainage and degrading of soil structure.
Dheyaa S. Ashour   +2 more
doaj   +2 more sources

Highlights of agricultural research, Vol. 28, no. 2, Summer 1981

open access: yes, 1981
Bibliography of agriculture, 0006-1530. Chemical abstracts, 0009-2258. Cover title. Also available on microfilm from: Spaulding: Graphic Microfilm Division under title: State agricultural ...
Alabama Agricultural Experiment Station
core  

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou   +4 more
wiley   +1 more source

Evaluation of the Efficiency and the Performance of a Variable-Rate Chemical Fertilizer Spreader Using a GPS-Based Control System

open access: yesمجلة ديالى للعلوم الزراعية
Finned centrifugal disc fertilizer spreaders are widely used worldwide for distributing granular mineral fertilizers due to their simple construction and high operational efficiency. The investigation studied the effect of three parameters forward speed
Hayder Abdulkadhim Mahdi   +1 more
doaj   +1 more source

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