AIMC Topic: Feedback

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Disturbance and uncertainty rejection performance for fractional-order complex dynamical networks.

Neural networks : the official journal of the International Neural Network Society Jan 29, 2019
This paper investigates the synchronization issue for a family of time-delayed fractional-order complex dynamical networks (FCDNs) with time delay, unknown bounded uncertainty and disturbance. A novel fractional uncertainty and disturbance estimator ...
Models, Theoretical Uncertainty Neural Networks, Computer Algorithms Feedback
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Robotic hand illusion with tactile feedback: Unravelling the relative contribution of visuotactile and visuomotor input to the representation of body parts in space.

PloS one Jan 23, 2019
The rubber hand illusion describes a phenomenon in which participants experience a rubber hand as being part of their body by the synchronous application of visuotactile stimulation to the real and the artificial limb. In the recently introduced robo...
Touch Adolescent Touch Perception Robotics Illusions Humans Body Image Hand Female Feedback Artificial Limbs Young Adult Male Human Body Adult
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Shape memory alloy reinforced 5 mm ultra-thin rigid link surgical instrument with force-feedback.

Journal of medical engineering & technology Jan 4, 2019
We report the development of a rigid link surgical instrument for surgical robotics. The device is only 5 mm in diameter and equipped with a shape memory alloy for better gripping, which avoids the use of mechanical gears. This ultra-thin instrument ...
Feedback Biomechanical Phenomena Surgical Instruments Hand Strength Robotics Equipment Design Alloys
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A wearable vibrotactile system for distributed guidance in teleoperation and virtual environments.

Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine Dec 29, 2018
A novel wearable vibrotactile system is proposed in this article to enhance the performance of teleoperation robot systems. Using a wearable vibrotactile glove, the proposed system guides the operator in the master-slave control through a vibrotactil...
Vibration Touch Robotic Surgical Procedures Fingers Humans Feedback Wearable Electronic Devices User-Computer Interface Robotics
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Maneuvering and stabilization control of a bipedal robot with a universal-spatial robotic tail.

Bioinspiration & biomimetics Dec 7, 2018
This paper analyzes control methodologies to implement maneuvering and stabilization behaviors in a bipedal robot using a bioinspired robotic tail. Looking to nature, numerous animals augment their legs' functionality using a tail nature, numerous an...
Humans Robotics Walking Models, Biological Feedback Biomechanical Phenomena Animals Torque Leg
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DrKnow: A Diagnostic Learning Tool with Feedback from Automated Clinical Decision Support.

AMIA ... Annual Symposium proceedings. AMIA Symposium Dec 5, 2018
Providing medical trainees with effective feedback is critical to the successful development of their diagnostic reasoning skills. We present the design of DrKnow, a web-based learning application that utilises a clinical decision support system (CDS...
Diagnosis, Differential Students, Medical Humans Internet Teaching Abdominal Pain Machine Learning Feedback Education, Medical, Undergraduate Computer-Assisted Instruction Decision Support Systems, Clinical Simulation Training
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Fixed-time synchronization of inertial memristor-based neural networks with discrete delay.

Neural networks : the official journal of the International Neural Network Society Oct 25, 2018
This paper is concerned with the fixed-time synchronization control of inertial memristor-based neural networks with discrete delay. We design four different kinds of feedback controllers, under which the considered inertial memristor-based neural ne...
Feedback Time Factors Neural Networks, Computer Algorithms
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Event-triggered impulsive control on quasi-synchronization of memristive neural networks with time-varying delays.

Neural networks : the official journal of the International Neural Network Society Oct 15, 2018
This paper discusses the quasi-synchronization of memristive neural networks (MNNs) with time-varying delays via event-triggered impulsive and state feedback control approaches. The choice of different initial conditions may lead to the unexpected pa...
Neural Networks, Computer Algorithms Time Factors Feedback Communication
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Control of a muscle-like soft actuator via a bioinspired approach.

Bioinspiration & biomimetics Oct 9, 2018
Soft actuators have played an indispensable role in generating compliant motions of soft robots. Among the various soft actuators explored for soft robotic applications, dielectric elastomer actuators (DEAs) have caught the eye with their intriguing ...
Elastomers Motor Neurons Musculoskeletal System Biomimetics Nonlinear Dynamics Feedback Robotics Motion Cerebellum
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Evaluation of a pneumatic surgical robot with dynamic force feedback.

Journal of robotic surgery Sep 25, 2018
Robot-assisted surgery is limited by the lack of haptic feedback and increased operating times. Force scaling adjusts feedback transmitted to the operator through the use of scaling factors. Herein, we investigate how force scaling affects forces exe...
Robotic Surgical Procedures Personal Satisfaction Needles Surveys and Questionnaires Humans Operative Time Feedback Male Robotics Surgeons
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