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Measurement and control devices are important secondary equipment in substations, and their health status can provide guidance for equipment condition maintenance and fault disposal, which is essential to ensure safe and stable operation of substations. However, the existing secondary equipment assessment focuses on equipment or board-level information, lacking an overall consideration of chip-boa...Show More
Measurement and control devices are important secondary equipment in substations, and their health status can provide guidance for equipment condition maintenance and troubleshooting, and it is crucial to ensure the health of devices for safe and stable operation of substations. However, the existing secondary equipment assessment focuses on equipment or board-level information and lacks an overal...Show More
Knee osteoarthritis patients have pain in their knee and it can become difficult to walk depending on the progress of symptoms. After performing chondrocyte implantation, it is necessary to reduce the load on the knee joint until the implanted cartilage is integrated. The purposes of this study were to develop a device that enables the user to walk and reduced the weight on the knee joint and to c...Show More
Objective: This paper is to explore the effects of wearable devices on the weight of college students and the influence of wearable devices on college students’ awareness of physical exercise. Method: 30 people in the intervention group wore keep sports bracelets, and students in the intervention group were required to complete 70,000 steps per week, and complete more than 150 minutes of moderate-...Show More
The gateway is an important secondary device in a substation, and its health status can provide guidance for equipment condition maintenance and fault disposal, which is essential to ensure the safe and stable operation of the substation. However, the existing secondary equipment assessment focuses on device or board-level information and lacks an overall consideration of chip-board-device. This p...Show More
Indoor positioning system (IPS) has become one of the most attractive research fields due to the increasing demands on location-based services (LBSs) in indoor environments. Various IPSs have been developed under different circumstances, and most of them adopt the fingerprinting technique to mitigate pervasive indoor multipath effects. However, the performance of the fingerprinting technique sever...Show More
Electronic blood pressure measurement device is a medical device used to measure blood pressure and is available in hospitals and healthcare centers. There are many companies manufacturing electronic pressure measurement devices. The process of evaluating and selecting an electronic pressure device is complex process. This study uses a multi-criteria decision-making method, fuzzy-based Technique f...Show More
Within the context of the ISO/IEEE 11073 family of standards for device communication, this standard establishes a normative definition of communication between personal telehealth weighing scale devices and compute engines (e.g., cell phones, personal computers, personal health appliances, and set top boxes) in a manner that enables plug-and-play interoperability. It leverages appropriate portion...Show More
This work presents a real-time human tracking system based on ultra-wideband (UWB) sensors for customer positions and trajectories. The positions are calculated from distance values obtained by UWB sensors, and the Kalman filter and inverse distance weighting method are utilized to increase the positioning accuracy. Experiment results demonstrate that the positioning error is improved by 30.55% wi...Show More
We implement in simulation and hardware the Spike- Timing-Dependent Plasticity (STDP) rule that uses Fitzhugh-Nagumo neuron-like generators as spiking neurons and memristive device as a synapse. Weight functions in dependence of spikes delays are measured and fitted by mathematical functions suitable for designing memristive learning rules in scalabel spiking neural networks.Show More
In modern quality measurement, weights are standard measuring tools for transmitting mass values, and their quality is affected by the usage environment. Therefore, before calibration and measurement, it is necessary to clean the weights to ensure the reliability of the measurement results. At present, the laboratory generally uses anhydrous ethanol to clean weights manually, but the number of wei...Show More
We examined the contributions of kinesthetic and skin stretch cues to static weight perception. In three psychophysical experiments, several aspects of static weight perception were assessed by asking participants either to detect on which hand a weight was presented or to compare between two weight cues. Two closed-loop controlled haptic devices were used to present cutaneous and kinesthetic weig...Show More
The gateway is an important secondary device in a substation, and its health status can provide guidance for equipment condition maintenance and fault disposal, which is essential to ensure the safe and stable operation of the substation. However, the existing secondary equipment assessment focuses on device or board-level information and lacks an overall consideration of chip-board-device. This p...Show More
In contemporary poultry farming, automation plays a pivotal role in process enhancement. This proposed an innovative automated weight measurement system for poultry farms, employing Internet of Things (IoT) technology and the ESP8266 NodeMCU. The system is designed to efficiently measure weights using electronic load cells to convert weight readings into digital data. The gathered weight data is t...Show More
Ideas, methods and devices of electronics are widely spread in various fields of science, technology and telecommunications. It is a result of significant development of the electronic component base. One of directions of the development of the electronic component base is improving of overall dimensions and electrical characteristics of passive microwave devices. This article presents a brief ove...Show More
Change patterns in body weight are significant indicators of a variety of medical conditions and in some instances, such as congestive heart failure, strong predictors of critical care interventions. The continuous monitoring of body weight can therefore help care givers and patients reduce the risks that are inherent in ignoring body weight changes or in measuring them infrequently. One possible ...Show More
The application performance of polymers is heavily influenced by their molecular weight distribution. As the dynamic modeling of the MWD in polymerization reactions is difficult based on first principles, a semi-physical or grey-box modeling approach is proposed for step-growth polymerization processes, utilizing molecular weight distribution measurement data. The method is tested on data from an ...Show More
Within the context of the ISO/IEEE 11073 family of standards for device communication, a normative definition of the communication between personal body composition analyzer agents and managers (e.g., cell phones, personal computers, personal health appliances, set-top boxes) is established by this standard in a manner that enables plug-and-play interoperability. It leverages appropriate portions ...Show More
Solar energy is only the best capable and environmentally approachable sources of energy, as it has great potential to convert available solar radiation directly into electricity everywhere. In addition, as the cost of photovoltaic (PV) systems goes down, PV becomes more modest with other energy sources and concern in solar panels from companies and individuals. In this study, Technique for Order ...Show More
In order to meet the growing demands for multimedia service access and release the pressure of the core network, edge caching and device-to-device (D2D) communication have been regarded as two promising techniques in next generation mobile networks and beyond. However, most existing related studies lack consideration of effective cooperation and adaptability to the dynamic network environments. In...Show More
In view of the complex fault mechanism of secondary device on intelligent substation, and traditional single index was difficult to mine the potential risk of the equipment, according to the data that the secondary equipment can collect, this paper proposes a secondary equipment status assessment method based on combination weighting method and cloud model. Firstly, the comprehensive state assessm...Show More