1,249 Result(s)
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Chapter and Conference Paper
Design and Control of a Porous Helical Microdrill with a Magnetic Field for Motions
Magnetically controlled microrobots have attracted wide attention in noninvasive therapy. However, it is challenging to design a microrobot with both low motion resistance and multi-mode motions control. Here,...
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Chapter and Conference Paper
Context Reasoning Attention Network: Generating Plausible Distractors for Multi-choice Questions
Distractor generation, which aims to generate the wrong option part of multi-choice questions, has been proposed to assist educators to test the examinees’ reading comprehension and reasoning ability. Recently...
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Chapter and Conference Paper
Object Detector with Recursive Feature Pyramid and Key Content-Only Attention
To detect objects, human visual perception focuses on the key content of interest and then transmits high-level semantic information through feedback connections, selectively enhancing and suppressing neuronal...
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Chapter and Conference Paper
A Design of GNSS Based Time Management System for Telecommunication Satellite
Telecommunication satellites have shown the trend of network development, and the onboard payload processing and inter satellite link communication put forward higher requirements for satellite time synchroniz...
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Chapter and Conference Paper
Improved Cascade Active Disturbance Rejection Control for Functional Electrical Stimulation Based Wrist Tremor Suppression System Considering the Effect of Output Noise
The wrist tremor suppression system designed based on functional electrical stimulation technology has been welcomed by the majority of tremor patients as a non-invasive rehabilitation therapy. Due to the comp...
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Chapter and Conference Paper
Limited Time Fault Tolerant Control for Attitude Stabilization of Quadrotor UAV
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Chapter and Conference Paper
Hybrid Intrusion Detection System Supporting Dynamic Expansion
Aiming at the problem of unknown security threats facing smart grids, Hybrid intrusion detection system supporting dynamic expansion is proposed. In the network context, network attack behaviors are detected b...
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Chapter and Conference Paper
Simulation of Model Reference Adaptive Compliance Control Based on Environmental Stiffness Parameter Identification
This paper describes an impedance control strategy based on model reference adaptation in unstructured environment, aimed at the uncertainty of the environmental stiffness and the unknown of the dynamic change...
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Chapter and Conference Paper
Error Related Potential Classification Using a 2-D Convolutional Neural Network
An error-related potentials (ErrP) is generated in the brain when human’s expectations are inconsistent with actual results. The decoding of ErrP can improve the performance of brain-computer systems (BCI). In...
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Chapter and Conference Paper
Spacecraft Electronic Datasheet Based Onboard Spacecraft Test System Design
To reduce spacecraft development costs and risks, improve quality of building and test equipment, increase spacecraft software reuse and test system reuse, the paper presents how to develop a SEDS based test s...
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Chapter and Conference Paper
Research on Applicability of Automobile Instruments Character Size
The purpose of study the influence of automobile instrument character size on the driver's information recognition efficiency and recognition load, explore the best applicable range of instrument characters, a...
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Chapter and Conference Paper
Industry-Oriented Cloud Edge Intelligent Assembly Guidance System
In view of the low efficiency of production and assembly in traditional industries, we use AR technology to replace traditional assembly instructions and design an industry-oriented cloud-edge intelligent asse...
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Chapter and Conference Paper
Multi-scale Feature Based Densely Channel Attention Network for Vision-Based Haze Visibility Detection
Due to the problem of reduced visibility caused by haze pollution, it has brought great inconvenience to outdoor activities and traffic travel. Therefore, haze control has become one of the topics closely conc...
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Chapter and Conference Paper
Spatial Resolution of Mesoscopic Shapes Presented by Airborne Ultrasound
This study determined the spatial resolution of the virtual surface profile created by ultrasound haptic stimulation. We assumed the case where a finger moves along the surface of a virtual object. This object...
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Chapter and Conference Paper
What Makes Online-Merge-Offline (OMO) Education Succeed? A Holistic Success Model
Universities all over the world have extensively adopt the OMO teaching method in the post epidemic era. This study aims to investigate what makes OMO education succeed. Based on Community of Inquiry framework...
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Chapter and Conference Paper
AANet: Artery-Aware Network for Pulmonary Embolism Detection in CTPA Images
Pulmonary embolism (PE) is life-threatening and computed tomography pulmonary angiography (CTPA) is the best diagnostic techniques in clinics. However, PEs usually appear as dark spots among the bright regions...
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Chapter and Conference Paper
My English Teachers Are Not Human but I Like Them: Research on Virtual Teacher Self-study Learning System in K12
English is the most used second language in the world. Mastering vocabulary is the prerequisite for learning English well. In middle school, students direct their own studying outside the classroom to facilita...
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Chapter and Conference Paper
Shape Reconstruction Method for Continuum Robot Using FBG Sensors
In this paper, we propose an improved shape reconstruction method based on FBG sensors. Two optical fibers with five uniformly distributed FBG sensors are bonded on a rod, and the curvature of each measuring p...
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Chapter and Conference Paper
Smart Grid Information Security Assessment Model Based on Correlation Index
Smart grid provides significant support for the safe and reliable operation of national transmission and distribution system. It has the characteristics of informatization, automation, and interaction, and its...
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Chapter and Conference Paper
Design and Motion Planning of a Pelvic-Assisted Walking Training Robot
Aiming at the difficulty of pelvic motion control and knee bending during rehabilitation training for patients with limb motor dysfunction, a walking training robot with pelvic motion assistance function was p...