Results 91 to 100 of about 6,220 (190)

Design of a physical model with modern control devices [PDF]

open access: yes, 2016
Tato prace popisuje výrobu a programování 3DOF RPS platormy jak školního modelu pro výuku automatizace a průmyslového řízení. Zpětnovazební smyčka je realizována pomocí průmyslové kamery a model je řízen standardním PLC.
Froněk Tomáš
core  

Toolpath Strategies for 5DOF and 6DOF Extrusion-Based Additive Manufacturing

open access: yesApplied Sciences, 2019
This paper introduces two new deposition-strategies for five degrees of freedom (5DOF) and 6DOF extrusion-based additive manufacturing (AM), called the tool path projection- and parent-child-approach, respectively.
Mathias Laustsen Jensen   +7 more
doaj   +1 more source

Mars Ascent Vehicle Hybrid Propulsion Configuration [PDF]

open access: yes
As part of a Mars Sample Return (MSR) campaign, two Mars Ascent Vehicle (MAV) configurations have been designed in parallel. Each ascent vehicle configuration has a different propulsion system which ultimately leads to two unique vehicle designs. As part
Schnell, Andrew, Yaghoubi, Darius
core   +1 more source

An effective 6DoF motion model for 3D-6DoF Monte Carlo Localization [PDF]

open access: yes, 2012
This paper deals with the probabilistic 6DoF motion model of a wheeled road vehicle. It allows to correctly model the error introduced by dead reckoning.
Alberto Galbiati   +5 more
core  

Digital active material processing platform effort (DAMPER), SBIR phase 2 [PDF]

open access: yes
Applied Technology Associates, Inc., (ATA) has demonstrated that inertial actuation can be employed effectively in digital, active vibration isolation systems.
Blackburn, John, Smith, Dennis
core   +1 more source

TeleOperator/telePresence System (TOPS) Concept Verification Model (CVM) development [PDF]

open access: yes
The development of an anthropomorphic, undersea manipulator system, the TeleOperator/telePresence System (TOPS) Concept Verification Model (CVM) is described.
Shimamoto, Mike S.
core   +1 more source

Numerical research of biomechanical system with SMA prosthesis

open access: yesMATEC Web of Conferences, 2018
In this paper the modelling of special biomechanical mechanism and application of shape memory materials are presented. The model of the human middle ear is made as multibody system.
Mitura Andrzej, Rusinek Rafal
doaj   +1 more source

Estimating Vehicle Stability Region Based on Energy Function

open access: yesDiscrete Dynamics in Nature and Society, 2015
In order to improve the deficiency of vehicle stability region, according to vehicle nonlinear dynamic model, method of estimating vehicle spatial stability region was proposed.
Yu-guang Yan, Hong-guo Xu, Hong-fei Liu
doaj   +1 more source

Calibrating risk-neutral default correlation. [PDF]

open access: yes
The implementation of credit risk models has largely relied on the use of historical default dependence, as proxied by the correlation of equity returns. However, as is well known, credit derivative pricing requires risk-neutral dependence.
Elisa Luciano
core  

Autonomous thruster failure recovery on underactuated spacecraft using model predictive control [PDF]

open access: yes, 2011
Thruster failures historically account for a large percentage of failures that have occurred on orbit. These failures are typically handled through redundancy, however, with the push to using smaller, less expensive satellites in clusters or formations ...
Miller, David W   +2 more
core  

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