Search Results - "From, Pål J"

An autonomous strawberry‐harvesting robot: Design, development, integration, and field evaluation by Xiong, Ya, Ge, Yuanyue, Grimstad, Lars, From, Pål J.

“…This paper presents an autonomous robot capable of picking strawberries continuously in polytunnels. Robotic harvesting in cluttered and unstructured…”
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Robotisation and intelligent systems in abattoirs by de Medeiros Esper, Ian, From, Pål J., Mason, Alex

“…Meat has been an important protein source for human nu-trition for thousands of years and will continue to be. According to the Organisation for Economic…”
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A low‐cost and efficient autonomous row‐following robot for food production in polytunnels by Le, Tuan D., Ponnambalam, Vignesh R., Gjevestad, Jon G. O., From, Pål J.

“…In this paper, we present an automatic motion planner for agricultural robots that allows us to set up a robot to follow rows without having to explicitly…”
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Symmetry-based 3D shape completion for fruit localisation for harvesting robots by Ge, Yuanyue, Xiong, Ya, From, Pål J.

“…Fruit localisation is a crucial step in developing a robotic fruit-harvesting system. This paper aims to improve the localisation accuracy of fruits in 3D…”
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Software Components of the Thorvald II Modular Robot by Grimstad, Lars, From, Pål J.

“…In this paper, we present the key software components of the Thorvald II mobile robotic platform. Thorvald~II is a modular system developed by the authors for…”
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Motion planning and control of robotic manipulators on seaborne platforms by From, Pål J., Gravdahl, Jan T., Lillehagen, Tommy, Abbeel, Pieter

“…Robots on ships have to endure large inertial forces due to the non-inertial motion of the ship. The ship motion affects both the motion planning and control…”
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Singularity-free dynamic equations of spacecraft-manipulator systems by From, Pål J., Ytterstad Pettersen, Kristin, Gravdahl, Jan T.

“…In this paper we derive the singularity-free dynamic equations of spacecraft-manipulator systems using a minimal representation. Spacecraft are normally…”
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Evaluation of Subjective and Objective Performance Metrics for Haptically Controlled Robotic Systems by Pham, Cong Dung, Phan, Huynh Nhat Trinh, From, Pål J.

“…This paper studies in detail how different evaluation methods perform when it comes to describing the performance of haptically controlled mobile manipulators…”
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Singularity-free dynamic equations of vehicle–manipulator systems by From, Pål J., Duindam, Vincent, Pettersen, Kristin Y., Gravdahl, Jan T., Sastry, Shankar

“…In this paper we derive the singularity-free dynamic equations of vehicle–manipulator systems using a minimal representation. These systems are normally…”
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On the Kinematics of Robotic-assisted Minimally Invasive Surgery by From, Pål Johan

“…Minimally invasive surgery is characterized by the insertion of the surgical instruments into the human body through small insertion points called trocars, as…”
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On the design of a low-cost, light-weight, and highly versatile agricultural robot by Grimstad, Lars, Pham, Cong D., Phan, Huynh T., From, Pal J.

“…This paper describes the development and the main considerations for designing the Thorvald platform, a versatile robot for operation in agricultural fields…”
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On the influence of ship motion prediction accuracy on motion planning and control of robotic manipulators on seaborne platforms by From, Pål J, Gravdahl, Jan T, Abbeel, Pieter

“…Robotic manipulators on non-inertial platforms, such as ships, have to endure large inertial forces due to the non-inertial motion of the platform. When the…”
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Integration of a Human-aware Risk-based Braking System into an Open-Field Mobile Robot by Mayoral, Jose C., Grimstad, Lars, From, Pal J., Cielniak, Grzegorz

“…Safety integration components for robotic applications are a mandatory feature for any autonomous mobile application, including human avoidance behaviors. This…”
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General Solutions to Functional and Kinematic Redundancy by From, Pål J., Gravdahl, Jan T.

“…A systematic and general approach to represent functional redundancy is presented. It is shown how this approach allows the freedom provided by functional…”
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On the Mobility and Fault Tolerance of Closed Chain Manipulators with Passive Joints by From, Pål J., Gravdahl, Jan T.

“…A systematic analysis of the mobility of closed chain manipulators with passive joints is presented. The main observation in this paper is that the mobility of…”
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Analysis of a moving remote center of motion for robotics-assisted minimally invasive surgery by Pham, Cong D., Coutinho, Fernando, Leite, Antonio C., Lizarralde, Fernando, From, Pal J., Johansson, Rolf

“…This paper presents a novel control architecture for controlling a moving remote center of motion in addition to the end-effector motion during robotic…”
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Towards Safety in Open-field Agricultural Robotic Applications: A Method for Human Risk Assessment using Classifiers by Mayoral, Jose C., Grimstad, Lars, From, Pal J., Cielniak, Grzegorz

“…Tractors and heavy machinery have been used for decades to improve the quality and overall agriculture production. Moreover, agriculture is becoming a trend…”
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A Video-Based Human Activity and Motion Direction Classification Framework for Agricultural Fields by Pal, Abhishesh, Leite, Antonio C., Gjevestad, Jon G. O., From, Pal J.

“…In farming systems, harvesting operations are tedious, time- and resource-consuming tasks. Deploying a fleet of autonomous robots to work alongside farmworkers…”
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General Solutions to Functional and Kinematic Redundancy by From, Pål J, Gravdahl, Jan T

“…A systematic and general approach to represent functional redundancy is presented. It is shown how this approach allows the freedom provided by functional…”
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A Video-Based Activity Classification of Human Pickers in Agriculture by Pal, Abhishesh, Leite, Antonio C, Gjevestad, Jon G. O, From, Pål J

“…In farming systems, harvesting operations are tedious, time- and resource-consuming tasks. Based on this, deploying a fleet of autonomous robots to work…”
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