Results 61 to 70 of about 3,354,944 (245)

dynoGP: Deep Gaussian Processes for Dynamic System Identification

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli   +3 more
wiley   +1 more source

Improved timber harvest techniques maintain biodiversity in tropical forests [PDF]

open access: yes, 2014
Tropical forests are selectively logged at 20 times the rate at which they are cleared, and at least a fifth have already been disturbed in this way. In a recent pan-tropical assessment, Burivalova et al.
Edwards, David P.   +3 more
core   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Idaho Logging Safety News

open access: yes, 2014
Idaho Logging Safety Bureau newsletter for Dec. 2014.v. 25, no.
Building Safety, Idaho Div. of, Logging Safety Bureau;
core   +3 more sources

BIAYA DAN PRODUKTIVITAS TREE LENGTH LOGGING DI HUTAN ALAM PRODUKSI

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2012
This study examined cost and productivity of tree length logging system in natural production forest. The study was conducted in several forest concession in Kalimantan.
Maman Mansyur Idris, Sukanda Sukanda
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

Idaho Logging Safety News

open access: yes, 2009
Logging Safety Bureau newsletter for Sept. 2009.v. 20, no.
Building Safety, Idaho Div. of, Logging Safety Bureau;
core   +2 more sources

Comminution of logging residues with a tub grinder: Calculation of productivity and procurement cost of wood chips

open access: yesCroatian Journal of Forest Engineering, 2006
An experiment on comminution of logging residues with a tub grinder was carried out in order to calculate the productivity and procurement cost of wood chips.
Takuyuki Yoshioka   +5 more
doaj   +2 more sources

Supply Potential and Cost of Residual Forest Biomass for New Industrial Applications in Sweden

open access: yesGCB Bioenergy
This work investigates the potential for logging residues (branches and tops that can be extracted during roundwood harvesting) to replace fossil‐based feedstocks and energy use in industry, using Sweden as a case study.
Sebastian Karlsson   +5 more
doaj   +1 more source

DAMPAK PEMBALAKAN BERWAWASAN LINGKUNGAN (PBL) TERHADAP KERUSAKAN TEGAKAN DAN BIAYA PENYARADAN DI HUTAN PRODUKSI ALAM

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
This paper deals with the results of study on implementing reduced impact logging (RIL) as well as conventional logging (CL), which was carried out in natural production forest under the concession operation of a forest company in Riau in 2001.
Sona Suhartana
doaj   +1 more source

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