Results 81 to 90 of about 57,706 (317)
Applied SciencesIn recent industrial settings, time-of-flight (ToF) cameras have become essential tools in various applications. These cameras provide high-performance 3D measurements without relying on ambient lighting; however, their performance can degrade due to ...
Changmo Yang, Jiheon Kang, Doo-Seop Eom
doaj +1 more source
Acquistion of Motion Intelligence Using Dynamical Coupling -ReaIization of Travelling by Arm 's Motion of Mobile Manipulator without Driving System - [PDF]
, 1999 In this research, we propose a concept of motion intelligence using a mobile manipulator which does not possess driving power. The motion intelligence is defined here as that the mobile manipulator can find by itself a way to use its dynamical coupling ...
MINAMI, Mamoru +5 more
core
Trajectory Planning of the Humanoid Manipulator
, 2019 The paper presents a method of planning a collision-free trajectory for a humanoid manipulator mounted on a rail system. The task of the robot is to move its end-effectors from the current position to the given final location in the workspace. The method
Kacprzak, C. +3 more
core +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Optimal Design of Planar Paraller Manipulators 3 RRR Through Lower Energy Consumption
, 2009 Organised by: Cranfield UniversityIn most existing studies, the solutions of planar parallel manipulators are restricted to a feasible region of solution. This research provides an optimal solution in link dimension of planar parallel manipulators to a
Ledezma-Rubio, Y. A. +1 more
core
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
Multiobjective control of a four-link flexible manipulator: A robust H∞ approach
, 2002 Copyright [2002] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Wang, Z, Ho, DWC, Unbehauen, H, Zeng, H
core
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Robot Excitation Trajectories for Dynamic Parameter Estimation using Optimized B-Splines
, 2012 In this paper we adressed the problem of finding exciting trajectories for the identification of manipulator link inertia parameters. This can be formulated as a constraint nonlinear optimization problem.
Hirzinger, Gerd +5 more
core +1 more source