Results 91 to 100 of about 795,237 (312)

Control architecture for intelligent mechanical system: virtual internal model following control [PDF]

open access: yes, 1987
An alternative architecture for a servo controller for intelligent mechanical systems is proposed. This architecture, called virtual internal model-following control, uses sensory information to control the deviation of the controlled variable from its ...
Yokoyama, T., Kosuge, K., Furuta, K.
core  

Utilization of temperature kinetics as a method to predict treatment intensity and corresponding treated wood quality : durability and mechanical properties of thermally modified wood [PDF]

open access: yes, 2014
Wood heat treatment is an attractive alternative to improve decay resistance of wood species with low natural durability. However, this improvement of durability is realized at the expense of the mechanical resistance.
GERARDIN, Phillipe   +25 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Actuation system design with electrically powered actuators [PDF]

open access: yes, 2011
This project addresses the actuation system architecture of future All-electric aircraft (AEA) with electrically powered actuators (EPA). Firstly, the information of EPAs is reviewed, and then an electro-hydrostatic actuator (EHA) and electro ...
Meng, Fanliang
core  

Model-free tracking control of an optical fiber drawing process using deep reinforcement learning [PDF]

open access: yes, 2020
Thesis: S.M., Massachusetts Institute of Technology, Department of Mechanical Engineering, May, 2020Cataloged from the PDF version of thesis.Includes bibliographical references (pages 73-76).A deep reinforcement learning (DRL) approach for tracking ...
Kim, Sangwoon, (Mechanical engineer) Massachusetts Institute of Technology.
core  

Some aspects about milling : expert system for cutting parameters selection and control designs [PDF]

open access: yes, 2006
Milling is a mechanical process which consist of the relative movement between feeding the work-piece and rotating the multitooth cutter, to remove material from the work-piece.
De la Sen, Manuel   +2 more
core   +2 more sources

Fuzzy Optimal Control of Mechanical Systems [PDF]

open access: yes, 1998
This paper describes unique method of fuzzy controller’s design, which overcomes the existing problems of design subjectiveness. Algorithm, applications and results are described.
P. Steinbauer, Michael Valásek
openaire   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Global sliding-mode control with generalized sliding dynamics [PDF]

open access: yes, 2011
[[abstract]]A global sliding-mode control (GSMC) scheme is proposed to provide a framework for ensuring the existence of a sliding mode throughout an entire response.
Chiu, Chien-Wei, Lu, Yu-Sheng
core  

Control of Man-Machine-Environment Mechanical Interactions [PDF]

open access: yes, 1993
In a mechanical system, such as a master-slave manipulator systems, a power-steering system, an extender, or a robot system for man-robot cooperation, interactions occur between the system, the operator and the environment. Control of the interactions is
Fujisawa, Yoshio   +2 more
core   +1 more source

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