Results 81 to 90 of about 6,650,580 (294)

Subsea Cable Tracking by Autonomous Underwater Vehicle with Magnetic Sensing Guidance

open access: yesSensors, 2016
The changes of the seabed environment caused by a natural disaster or human activities dramatically affect the life span of the subsea buried cable.
Xianbo Xiang   +3 more
doaj   +1 more source

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

open access: yesFEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn   +2 more
wiley   +1 more source

Path following error.

open access: yes, 2016
Path following error.
Yulei Liao (3600338)   +4 more
core   +1 more source

Computer simulations of path generation and path form modification with rules working on a parallel cell-based architecture [PDF]

open access: yes, 1994
Dautenhahn K, Cruse H. Computer simulations of path generation and path form modification with rules working on a parallel cell-based architecture. Computers Math. Applic.
Dautenhahn, Kerstin   +3 more
core   +1 more source

Integrated Path Following and Lateral Stability Control of Distributed Drive Autonomous Unmanned Vehicle

open access: yesWorld Electric Vehicle Journal
Intelligentization is the development trend of the future automobile industry. Intelligentization requires that the dynamic control of the vehicle can complete the trajectory tracking according to the trajectory output of the decision planning the ...
Feng Zhao   +3 more
doaj   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

Adaptive neural control for cooperative path following of marine surface vehicles: state and output feedback

open access: yes, 2016
This paper addresses the cooperative path-following problem of multiple marine surface vehicles subject to dynamical uncertainties and ocean disturbances induced by unknown wind, wave and ocean current. The control design falls neatly into two parts. One
Wang H(王昊)   +2 more
core  

Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen   +6 more
wiley   +1 more source

Time Governors for Safe Path-Following Control

open access: yes, 2022
Safe and smooth robot motion around obstacles is an essential skill for autonomous robots, especially when operating around people and other robots. Conventionally, due to real-time operation requirements and onboard computation limitations, many robot ...
Arslan, Ömür
core  

2D-STRAIGHT LINE PATH FOLLOWING AND NUMERICAL SIMULATION

open access: yesHavacılık ve Uzay Teknolojileri Dergisi, 2018
In this paper, a two-dimensional-straight-line path following methodology for an unmanned aircraft is developed. With the developed algorithm, the unmanned aerial vehicle is made to converge to a predefined path, and then to follow a virtual target on ...
Zafer Öznalbant   +2 more
doaj  

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