Results 21 to 30 of about 220,095 (284)
Optimal Control for Haptic Rendering: Fast Energy Dissipation and Minimum Overshoot [PDF]
, 2013 Controlling haptic devices in an optimal way is crucial to achieve both, best performance and most realistic haptic feedback. The present article investigates control design of a single degree of freedom haptic device that is interacting with a human ...
Hulin, Thomas +5 more
core +1 more source
Modeling and Experimental Evaluation of Haptic Localization Using Electrostatic Vibration Actuators
IEEE Access, 2023 Touch screen devices have become ubiquitous in modern day-to-day lives. While smaller touchscreen devices provide enough user engagement with meaningful haptic feedback, large touch devices still lack meaningful haptic stimulation.
Santosh Mohan Rajkumar +3 more
doaj +1 more source
, 2011 Steinbach E, Hirche S, Ernst MO, et al. Haptic Communications. PROCEEDINGS OF THE IEEE, FRONTIERS OF AUDIOVISUAL COMMUNICATIONS. In Press;100(4):937-956.Audiovisual communications is at the core of multimedia systems that allow users to interact across ...
Vittorias, Iason +6 more
core +1 more source
Stability Boundary for Haptic Rendering: Influence of Physical Damping. [PDF]
, 2006 Physical damping is increasing the z-width of haptic simulations. This paper derives the normalized stability boundaries for physically damped one degree of freedom haptic devices colliding with a virtual wall represented as spring-damper system.
Hulin, Thomas +5 more
core +1 more source
Where are we with Haptic Visualization? [PDF]
, 2007 There is a growing interest into non-visual forms of data communication, not only driven by the need for accessible representations but also because researchers are realizing the potential of understanding information better or differently through other ...
Jonathan C. Roberts +3 more
core +1 more source
Real-Time Laparoscopic Cholecystectomy Simulation Using a Particle-Based Physical System
Complex System Modeling and Simulation, 2022 Laparoscopic cholecystectomy is used to treat cholecystitis and cholelithiasis. Because the high risk of the surgery prevents novice doctors from practicing it on real patients, VR-based surgical simulation has been developed to simulate surgical ...
Hongyu Wu +4 more
doaj +1 more source
Stability Boundary and Design Criteria for Haptic Rendering of Virtual Walls [PDF]
, 2006 This paper is about haptic simulations of virtual walls, which are represented by a discrete PD-control. A normalized discrete-time transfer function is used to derive the fundamental stability boundaries for this problem.
Hulin, Thomas +5 more
core +1 more source
Stable Haptic Rendering Using a Pipelined Threading Architecture
International Journal of Advanced Robotic Systems, 2012 The high force update rate is a key factor for achieving high performance of haptic rendering, which imposes a stringent real-time requirement upon the execution environment of the haptic system.
Xiong Lu, Hao Zhao, Yong-Qiang Ye
doaj +1 more source
Hybrid Rugosity Mesostructures (HRMs) for fast and accurate rendering of fine haptic detail
CLEI Electronic Journal, 2010 Thehapticrenderingofsurfacemesostructure(finerelieffeatures)indensetrianglemeshesrequires special structures, equipment, and high sampling rates for detailed perception of rugged models.
Víctor Theoktisto +2 more
doaj +1 more source
Sensing and Rendering Method of 2-Dimensional Haptic Texture
Sensors, 2021 Nowadays, touchscreens have been used worldwide. However, most of them lack realistic haptic feedback. Several haptic feedback devices employ one-dimensional vibration only.
Satoshi Saga, Junya Kurogi
doaj +1 more source