-
161
Data Transmission Method on a Room Condition Telemonitoring Application (IoT)
Published 2019-12-01“…In addition, the average processing speed of the transmission data from raspberry pi to a pc server until ack is received by raspberry pi using LAN media is 0.04 second, while using Wifi media is 0.08 seconds. Based on the experiments, it was found that the proposed method was successfully implemented in the room condition telemonitoring.…”
Get full text
Article -
162
Coupling Modeling and Adaptive Control for Piezoelectric-Actuated Positioning Stage
Published 2022-01-01“…In addition, the parameters of the coupling model are identified. Secondly, based on the built model, the inverse of fractional-order model and the inverse of PI model are implemented as the feedforward compensations, and an adaptive control is designed to adjust the tracking performance of the whole system. …”
Get full text
Article -
163
Robust Control of Welding Robot for Tracking a Rectangular Welding Line
Published 2006-09-01“…Firstly, based on WR's kinematic equations and its feedback errors using backstepping method the main controller is proposed to design the reference-inputs for the WR's actuators in order that the WR's end effector tracks the RWL. Secondly, based on the dynamic equation of WR's actuator, the servo controller is designed using an active disturbance rejection control method. …”
Get full text
Article -
164
Analysis of research on Korea’s 2015 revised special – Education curriculum
Published 2022-10-01“…First, trends of study purpose had seven subcategories: analysis of curriculum fitness (one paper), curriculum implementation (six papers), exploration of meanings (four papers), analysis of interest (two papers), identification of contents and characteristics (8 papers), development of curriculum elements (one paper), and reconstitution of curriculum (one paper). Second, based on themes, studies were categorized into studies on general guidelines (seven papers) and studies on subject curriculum (20 papers). …”
Get full text
Article -
165
Profile Shaped-configuration of Convex Ellipse Rotor and Its Following High-shape Technology
Published 2020-01-01“…Firstly, from ellipse coordinate equation of rotor shaped-profile and conjugate principle of rotor pairs and critical conjugate conditions, the optimum axial length ratio of ellipse arc and the maximum shape coefficient of basic rotor are calculated. Secondly, based on the geometric relationship when the endpoint of valley working shaped-profile on driving rotor is just perfect to avoid the peak corner point on driven rotor, the maximum shape factor of raised rotor under a given addendum angle is determined. …”
Get full text
Article -
166
Underwater Localization and Mapping Based on Multi-Beam Forward Looking Sonar
Published 2022-01-01“…The acquired sonar image is then converted to sparse point cloud format through threshold segmentation and distance-constrained filtering to solve the calculation explosion issue caused by a large amount of original data. Second, based on the proposed method, the DVL, IMU, and sonar data are fused, the Rao-Blackwellized particle filter (RBPF)-based SLAM method is used to estimate AUV pose and generate an occupancy grid map. …”
Get full text
Article -
167
British multiculturalism: in the age of terror
Published 2015“…This part provides a framework in which to locate different versions of multiculturalism. Secondly, based on the call for a common identity within multicultural societies, this part discusses the concept of identity in detail. …”
Get full text
Thesis -
168
Hybrid water rights systems for pro-poor water governance in Africa
Published 2020“…The present study aimed to, first, further understand the implications of permit systems for both the most vulnerable and the state, and, second, based on the findings, identify options for pro-poor water legislation that also meet the water governance requirements of the state. …”
Journal article -
169
Gill and digestive caecum of telescopium telescopium as biomonitors of Pb bioavailability and contamination by Pb in the tropical intertidal area
Published 2011“…By comparing the Pb concentrations in the similar tissues, spatial variation of Pb was found in the different sampling sites although there is no consistent pattern of Pb contamination in these sampling sites. Second, based on the correlation coefficients and multiple linear stepwise regression analysis between Pb concentrations in the different soft tissues and Pb concentrations in geochemical factions in the surface sediments, it is found that gill and digestive caecum can truly reflect Pb contamination and Pb bioavailabilities in the tropical intertidal mudflats. …”
Get full text
Article -
170
Optimal scheduling of the CSP–PV–wind hybrid power generation system considering demand response
Published 2024-01-01“…First, on the basis of the combination of wind and PV power stations and CSP stations, electric heating (EH) devices are used to convert unconsumed wind and PV power into thermal energy stored in the thermal storage system of the CSP station. Second, based on the difference in response time and response volume of customers, a stepped incentive-based demand response (IBDR) approach is introduced. …”
Get full text
Article -
171
Clustering Optimization for Triple-Frequency Combined Observations of BDS-3 Based on Improved PSO-FCM Algorithm
Published 2022-08-01“…Firstly, based on the basic model, the objective equations are derived. Secondly, based on the fuzzy c-means (FCM) algorithm, three improved PSO-FCM algorithms are proposed, namely the S-PSO-FCM algorithm, L-PSO-FCM algorithm, and LOG-PSO-FCM algorithm. …”
Get full text
Article -
172
Sports Risk Prediction Model Based on Automatic Encoder and Convolutional Neural Network
Published 2023-07-01“…First, we use an automatic encoder to extract features of motion risk factors and obtain feature components that can highly represent risk. Secondly, based on the causal relationship between sports risk and risk characteristics, a convolutional neural network with a dual convolution layer and dual pooling layer topology is constructed. …”
Get full text
Article -
173
Energy Coordinative Optimization of Wind-Storage-Load Microgrids Based on Short-Term Prediction
Published 2015-02-01“…Meanwhile, using the minimum consumption costs from the external grid as the objective function, a grey prediction model with residual modification is introduced to output the predictive wind turbine power and load at specific periods. Second, based on the basic framework of receding horizon optimization, an intelligent genetic algorithm (GA) is applied to figure out the optimum solution in the predictive horizon for the complex non-linear coordination control model of microgrids. …”
Get full text
Article -
174
Two-stage robust planning method for distribution network energy storage based on load forecasting
Published 2024-03-01“…First, considering the uncertainty of active load, a short-term load forecasting model combining the mutual information method and BiLSTM is established based on k-means++ clustering. Second, based on the results of load forecasting, a comprehensive norm-constrained uncertainty set is constructed, and a two-stage robust model for distribution network energy storage planning is established. …”
Get full text
Article -
175
Fault Diagnosis for Body-in-White Welding Robot Based on Multi-Layer Belief Rule Base
Published 2023-04-01“…First, according to the established fault tree, a fault mechanism was determined. Second, based on the multi-layer relationship of a fault tree, we established a multi-layer BRB model. …”
Get full text
Article -
176
Assessment and Optimization of a Clean and Healthier Fusion Welding Procedure for Rebar in Building Structures
Published 2020-10-01“…In addition, the welding cycle times did not exceed three seconds. Based on the results obtained in this study, we concluded that assembling rebar (manufacturing reinforcing bars) by electrical resistance welding is a viable option. …”
Get full text
Article -
177
A New Switched State Jump Observer for Traffic Density Estimation in Expressways Based on Hybrid-Dynamic-Traffic-Network-Model
Published 2019-09-01“…In this study, the expressway network is firstly modeled as the special discrete switched system, which is called the piecewise affine system model, a partition of state subspace is introduced, and the convex polytopes are utilized to describe the combination modes of cells. Secondly, based on the hybrid dynamic traffic network model, the corresponding switched observer (including state jumps) is designed. …”
Get full text
Article -
178
A Survey Of zero shot detection: Methods and applications
Published 2021-01-01“…First, we summarize the background of zero shot detection and give the definition of zero shot detection. Second, based on the combination of traditional detection framework and zero shot learning methods, we categorize existing zero shot detection methods into two different classes, and the representative methods under each category are introduced. …”
Get full text
Article -
179
Investigation of Autostereoscopic Displays Based on Various Display Technologies
Published 2022-01-01“…First, we comprehensively review various implementations of autostereoscopic displays. Second, based on LCD, OLED, and Micro-LED, their pros and cons for the implementation of autostereoscopic displays are compared. …”
Get full text
Article -
180
Structure design and reliability analysis of Al-Ti lugs
Published 2021-02-01“…Firstly, the damage safety design and life reliability analysis of the lug structure are studied theoretically. Secondly, based on the concept of damage safety design and the design principle of deformation coordination, the design method of composite connection lug with deformation coordination is proposed, and the thickness ratio of single ear is 0.8:1:0.8. …”
Get full text
Article