Research article2024Peer reviewedOpen access
Exploring the feasibility of autonomous forestry operations: Results from the first experimental unmanned machine
La Hera, Pedro; Mendoza-Trejo, Omar; Lindroos, Ola et al.
Pedro La Hera
Department of Forest Biomaterials and Technology
Email: xavier.lahera@slu.se
ORCID: 0000-0002-5032-5087
Publications
2024
2023
Research article2023Peer reviewedOpen access
A framework to develop and test a model-free motion control system for a forestry crane
La, Hera, P.; Mendoza-Trejo, O.; Lideskog, H. et al.
2022
Research article2022Peer reviewedOpen access
Design, rapid manufacturing and modeling of a reduced-scale forwarder crane with closed kinematic chain
Lopez Rojas, Arturo D.; Mendoza-Trejo, Omar; Padilla-Garcia, Erick A. et al.
Research article2022Peer reviewedOpen access
Exploring the Design of Highly Energy Efficient Forestry Cranes using Gravity Compensation
Mendoza-Trejo, Omar; Rojas, Arturo D. Lopez; Morales, Daniel Ortiz et al.
2021
Research article2021Peer reviewedOpen access
A study case of Dynamic Motion Primitives as a motion planning method to automate the work of forestry cranes
La Hera, Pedro; Morales, Daniel Ortiz; Mendoza-Trejo, Omar.
2020
Research article2020Peer reviewedOpen access
Simulation-based comparison between two crane-bunk systems for loading work when considering energy-optimal motion planning
Dong, Xiaowei; Mendoza-Trejo, Omar; Morales, Daniel Ortiz et al.
Research article2020Peer reviewedOpen access
Comparison of Alternative Pulpwood Inventory Strategies and Machine Systems at a Log-Yard Using Simulations
Kons, Kalvis; La Hera, Pedro; Bergstrom, Dan.
Research article2020Peer reviewedOpen access
Modelling Dynamics of a Log-Yard through Discrete-Event Mathematics
Kons, Kalvis; La Hera, Pedro; Bergstrom, Dan.
2019
Research article2019Peer reviewedOpen access
What Do We Observe When We Equip a Forestry Crane with Motion Sensors?
La Hera, Pedro; Morales, Daniel Ortiz.
Book chapter2019Peer reviewedOpen access
Advances in using robots in forestry operations
Lindroos, Ola; Mendoza-Trejo, Omar; La Hera, Pedro et al.
2018
Conference abstract2018
Optimal design of a four bar mechanism for forestry robotic applications
Mendoza Trejo, Omar; Ortíz Morales, Daniel; La Hera, Pedro.
Other conference contribution2018
A historical view and state-of-the-art: what will it take to transform forestry machines into smart systems?
Miranda La Hera, Pedro.
Other conference contribution2018
Optimal design of a four bar mechanism for forestry robotic applications
Mendoza Trejo, Omar; Ortíz Morales, Daniel; Miranda La Hera, Pedro.
Other conference contribution2018
Drivers of Advances in Mechanized Timber Harvesting
Lindroos, Ola; La Hera, Pedro; Häggström, Carola.
2017
Review article2017Peer reviewed
Drivers of Advances in Mechanized Timber Harvesting - a Selective Review of Technological Innovation
Lindroos, Ola; La Hera, Pedro; Haggstrom, Carola.
2015
Research article2015Peer reviewed
Estimating the Position of the Harvester Head - a Key Step towards the Precision Forestry of the Future?
Lindroos, Ola; Ringdahl, Ola; La Hera, Pedro et al.
Report2015
Development potential of inventions in forest biomass harvesting
Riala, Maria; Athanassiadis, Dimitris; Miranda La Hera, Pedro et al.
Research article2015Peer reviewedOpen access
Model-Based Development of Control Systems for Forestry Cranes
La Hera, Pedro; Ortíz Morales, Daniel.
Research article2015Peer reviewed
Path-Constrained Motion Analysis: An Algorithm to Understand Human Performance on Hydraulic Manipulators
Morales, DO; La, Hera, P; Westerberg, S et al.
2014
Conference paper2014Peer reviewed
A Pilot User's Prospective in Mobile Robotic Telepresence System
Khan, M. S. L.; ur Rehman, Shafiq; La Hera, Pedro et al.
Report chapter2014
Analysis of human generated crane motion patterns – towards the automation of forestry manipulators
Miranda La Hera, Pedro; Ortíz Morales, Daniel; Westerberg, Simon et al.
Report chapter2014
Reaching for the future – by estimating the harvester head’s position
Lindroos, Ola; Ringdahl, Ola; La Hera, Pedro et al.
Research article2014Peer reviewed
Increasing the Level of Automation in the Forestry Logging Process with Crane Trajectory Planning and Control
Morales, DO; Westerberg, S; La, Hera, PX et al.
Research article2014Peer reviewed
Non-linear dynamics modelling description for simulating the behaviour of forestry cranes
La Hera, Pedro; Ortíz Morales, Daniel.
2013
Research article2013Peer reviewed
Stable Walking Gaits for a Three-Link Planar Biped Robot With One Actuator
La Hera, Pedro X. Miranda; Shiriaev, Anton S.; Freidovich, Leonid B. et al.