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11021
Design and Development of a Vertical Paddle Semi Automated Garri Frying Machine
Published 2019-08-01“…In addition, a preferred final moisture content of 12.14%w.b. was achieved at 20rpm paddle speed and frying time of 23 minutes. The equipment have addressed the short coming observed in the village technique such as time-consumption, health hazard for the operator. …”
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11022
Air Traffic Safety Assurance Based on Flight Plan Risk Assessment and Early Warning
Published 2023-01-01“…With the increasing air transport volume and airspace demand and during the allocation and modification of flight plans, safety should also be considered in addition to economic benefits and competitiveness. By employing the time geography concept, this article first quantifies the space-time accessibility and estimates the visiting probability of aircraft in the four-dimensional trajectory-based operation context. …”
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11023
Trajectory Planning of Crossed Roller Bearing Automatic Assembly Robotic Arms Based on the Improved Gray Wolf Optimizer
Published 2024-11-01“…The simulation results show that, compared with the gray wolf optimizer (GWO), the movement time of the improved gray wolf optimizer is shortened by 17%, the efficiency is significantly improved, and the trajectory curves of each joint are smooth and continuous. …”
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11024
From Theory to Practice: A Mathematics Pre-service Teachers’ Pedagogical Practice Dilemma
Published 2024-09-01“…Perceived insufficient time for instructors, actual insufficient time allocated to the practicum course, broad curriculum, cultural influences, and inadequate qualified and experienced mentor teachers are some of the suggested reasons for the missing link between theory and practice. …”
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11025
High-precision indoor fast positioning algorithm based on carrier phase
Published 2022-01-01“…In order to improve the positioning accuracy and the speed of position solution in indoor wireless environment, a high-precision indoor fast positioning algorithm based on carrier phase was proposed.By introducing the reference terminal, the influence of clock error between devices on the accuracy of the positioning algorithm was completely eliminated by using the double difference between the carrier phase measurements of the terminal to be positioned and the reference terminal.Taking advantage of the invariability of integer ambiguity during the phase-locked loop lock-off, an iterative integer ambiguity resolution algorithm based on multi-time point measurement data was designed, and the fast integer ambiguity resolution was realized.After the integer ambiguity was solved, the terminal to be located could be located with high precision by using accurate carrier phase difference measurement.The simulation results show that the positioning algorithm proposed can completely overcome the influence of clock error on positioning performance, and can achieve centimeter-level positioning accuracy at very few sampling time points.…”
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11026
External minifixation in unstable fractures of the metacarpal
Published 2006-08-01“…<strong> Methods:</strong> A descriptive study about 42 patients managed at the orthopaedic service in the time period between February 2000 and February 2004, to whom an unstable metacarpal fracture was diagnosed with surgical treatment criteria. …”
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11027
Exploitation végétale des oasis d’Arabie
Published 2013-12-01“…In spite of the arid climatic conditions and the sandy soils, the agricultural exploitation is perceptible through time. Wells allow the use of water from the subterranean resources. …”
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11028
Joint quadrature modulation and network coding for cooperative Hybrid-ARQ
Published 2013-10-01“…In order to improve the transmission efficiency of quadrature modulated cooperative diversity system,the joint network coding and quadrature modulated scheme for coo ve hybrid automatic repeat request (NC-QM-HARQ)was proposed.By introducing network coding in the retransmission,this scheme could retransmit more information at the same time,thus the retransmission time was saved,resulting in the improvement of the throughput.Furthermore,based on the system's Markov state transition model,the fra error rate (FER)and delay performance in the modulation of M-ary pulse amplitude modulation (PAM)were investigated,therefore the closed approximate solution of the throughput was acquired.Simulation results show that,the proposed s outperforms the traditional quadrature modulated coop-erative diversity system HARQ scheme by a throughput gain of approximate 8% in the following scenes:2PAM modula-tion at 5dB SNR,4PAM at 10dB and 8PAM at 15dB.…”
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11029
Control Theory-Based Load Balancing for Wireless Sensor Network
Published 2014-03-01“…In this paper, we propose a novel real-time load balancing technique which does not require the knowledge of static traffic demands and is based on control theory. …”
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11030
Systematic Reduction of the Detailed Kinetic Mechanism for the Combustion of n-Butane
Published 2016-01-01“…Finally, 20 global quasi-steady-state species were identified using a CSP-based time-scale analysis, leading to a 69-species reduced mechanism. …”
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11031
APPLICATION OF SEMI SUPERVISED LAPLACE SCORE IN ROLLING BEARING FAULT DIAGNOSIS (MT)
Published 2023-01-01“…SSLS applies the semi supervised idea to the Laplace score feature selection method, uses a small number of labeled samples and a large number of unlabeled samples, and combines KPCA to excavate fault features for a second time. At the same time, particle swarm optimization-based support vector machine(PSO-SVM) algorithm is used for fault classification. …”
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11032
Comparative Study on Biosorption of Zn(II), Cu(II) and Cr(VI) from Textile Dye Effluent Using Sawdust and Neem Leaves Powder
Published 2010-01-01“…Adsorbent dosage, pH and contact time were taken as parameters for biosorption study. …”
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11033
Probing entanglement dynamics and topological transitions on noisy intermediate-scale quantum computers
Published 2025-01-01“…During these quenches, there are persistent and periodic oscillations in the time evolution of both entanglement entropy and twist order parameter. …”
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11034
Enrichment of Limestone Used in the Desulphurisation of Fluidised-Bed-Boiler Flue Gases
Published 2021-01-01“…The main criterion was the time period for which each enriched limestone was able to keep its desulphurisation ability, i.e., time for which the SO2 concentration in the heated model flue gas was kept below 200 mg/m3 (current legal limit for the technology in our scope). …”
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11035
Resource Optimization Technology Using Genetic Algorithm in UAV-Assisted Edge Computing Environment
Published 2022-01-01“…The results show that the total energy consumption is 650 J when the execution time is 110 s and the execution time is 17.5 s when the number of users is 50, which are both better than other comparison methods.…”
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11036
Path Planning of Manipulators Based on the Norm Adaptive Step-size RRT Algorithm
Published 2024-12-01“…A norm adaptive step size rapidly-exploring random tree (RRT) algorithm suitable for manipulators was proposed to address the issues of fixed step size debugging time, poor collision detection performance, and low search efficiency of the traditional RRT algorithm in multidimensional environments. …”
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11037
Drifting as Consolation in Michael Ondaatje’s Anil’s Ghost
Published 2024-12-01“…Invested as she is in her job, Anil needs time to authorize herself to be affected by what she uncovers. …”
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11038
Service Discovery and Selection Based on Dynamic QoS in the Internet of Things
Published 2021-01-01“…By specifying the total user time limit and implementing a good solution retention strategy, the problem of the impact of algorithm running time on service quality is solved. …”
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11039
Direct Synthesis of (K0.5Na0.5)NbO3 Powders by Mechanochemical Method
Published 2013-01-01“…Results showed that, for the first time, by selecting the milling speed of 600 rpm and the ball-to-powder weight ratio of 35 : 1 as milling parameters, pure (K0.5Na0.5)NbO3 crystalline phase was obtained directly in the as-milled samples after 5 h of milling time. …”
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11040
A New AILC for a Class of Nonlinearly Parameterized Systems with Unknown Delays and Input Dead-Zone
Published 2014-01-01“…This paper presents an adaptive iterative learning control (AILC) scheme for a class of nonlinear systems with unknown time-varying delays and unknown input dead-zone. …”
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