Results 31 to 40 of about 2,121,081 (246)

Numerical Simulation of Nano Scanning in Intermittent-Contact Mode AFM under Q control

open access: yes, 2012
We investigate nano scanning in tapping mode atomic force microscopy (AFM) under quality (Q) control via numerical simulations performed in SIMULINK. We focus on the simulation of whole scan process rather than the simulation of cantilever dynamics and ...
A Varol   +8 more
core   +1 more source

An inexact Newton-Krylov algorithm for constrained diffeomorphic image registration [PDF]

open access: yes, 2015
We propose numerical algorithms for solving large deformation diffeomorphic image registration problems. We formulate the nonrigid image registration problem as a problem of optimal control.
Biros, George, Mang, Andreas
core   +1 more source

MODELING AND CONTROL OF URBAN TRAFFIC, IN THE MACROSCOPIC REPRESENTATION [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists), 2013
A methodology for modeling road traffic is proposed, organized in two directions: a decentralized approach, in which the traffic structure is decomposed into basic elements, modeled using the theory of fluid mechanics, and a centralized approach, where ...
Catalin DIMON   +2 more
doaj  

A Study of Force and Position Tracking Control for Robot Contact with an Arbitrarily Inclined Plane

open access: yesInternational Journal of Advanced Robotic Systems, 2013
This paper proposes an adaptive impedance control method for a robot's end-effector while it slides steadily on an arbitrarily inclined panel; it concentrates on robot force position tracking control for the inclined plane with an unknown normal ...
Ye Bosheng   +4 more
doaj   +1 more source

Fail-safe numerical control [PDF]

open access: yes, 1970
System provides duplicate set of control logic circuitry. Comparators insure that the same data is present in both circuits.
Thompson, G. A.
core   +1 more source

Geometric numerical integration of nonholonomic systems and optimal control problems [PDF]

open access: yes, 2002
A geometric derivation of numerical integrators for nonholonomic systems and optimal control problems is obtained. It is based in the classical technique of generating functions adapted to the special features of nonholonomic systems and optimal control ...
de Diego, D. Martin   +2 more
core   +2 more sources

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

Real-time surrogate compensation architecture for machine-tool thermal error compensation with high-performance model

open access: yesDiscover Applied Sciences
Thermal error compensation based on high-performance (high-accuracy prediction of thermal errors under complex machining conditions and environments) models is of great significance to high-precision CNC machining. Currently, the high-performance thermal
Yubin Huang   +4 more
doaj   +1 more source

Stochastic Modelling of HIV-1 Replication in a CD4 T Cell with an IFN Response

open access: yesViruses, 2023
A mathematical model of the human immunodeficiency virus Type 1 (HIV-1) life cycle in CD4 T cells was constructed and calibrated. It describes the activation of the intracellular Type I interferon (IFN-I) response and the IFN-induced suppression of viral
Igor Sazonov   +6 more
doaj   +1 more source

Numerical Control Machine Data Manual [PDF]

open access: yes, 1968
Numerical Control Machine Data Manual provides programmers with specific information for various types and sizes of numerical control machine tools and auxiliary ...
Mackey, R. T., Sr.
core   +1 more source

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