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1321
Design of a Miniature Jumping Robot
Published 2022-03-01“…The mechanism can effectively control the energy storage mechanism for fast energy storage and instantaneous release,so that the stored elastic potential energy can be efficiently converted into the kinetic energy of the robot. Finally,in terms of system integration of the robot,a theoretical analysis is conducted from two aspects and a reasonable overall mass distribution of the robot is obtained.…”
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1322
O terreiro e a cidade: ancestralidade e territorialidade nas políticas de ação afirmativa
Published 2015-01-01“…A ancestralidade, como relação entre “negritude/africanidade”, converte-se em lugar de uma tensão, conformando as demandas dos movimentos religiosos afro-brasileiros como religiões “territoriais” em sua luta pelo uso do espaço urbano. …”
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1323
Multicomponent Adsorption of Butane, NO and SO on Activated Carbon
Published 2002-05-01“…The activated carbon used exhibited a disadvantage towards NO 2 adsorption in that it was partly converted to NO and immediately desorbed as NO. A further reaction to N 2 O could also be observed. …”
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1324
Implementing the Vieta–Lucas Collocation Optimization Method for MHD Casson and Williamson Model under the Effects of Heat Generation and Viscous Dissipation
Published 2022-01-01“…This method is used to convert the problem’s system of ordinary differential equations (ODEs) into a nonlinear system of algebraic equations. …”
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1325
Power Control for Direct-Driven Permanent Magnet Wind Generator System with Battery Storage
Published 2014-01-01“…Given that the wind generator system has inertia and is nonlinear, the dynamic model of the wind generator system takes the advantage of the duty of the Buck converter and employs feedback linearization to design the optimized turbine speed tracking controller and the load power controller. …”
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1326
An indoor positioning system based on distributed LTE network
Published 2018-06-01“…Indoor positioning technology has important applications in the business and security fields,but there are still existing problems with low positioning accuracy and high deployment costs.An indoor positioning system based on long term evolution ( LTE ) network was introduced.The system was defined on the Huawei distributed pico base station and was used to measure the reference signal strength (RSRP) or time of arrival (ToA) of mobile terminals to multiple access points.To overcome the uplink power control in LTE network,the absolute RSRP or ToA was converted to differential values.The system relied on widely deployed LTE networks to provide seamless location services to terminal devices in a wireless network connection state.It didn’t rely on third-party software or affect network performance.The experimental results show that the average positioning accuracy of Huawei indoor positioning system using time difference of arrival (TDoA) can reach 3~5 m in indoor scenarios such as shopping malls,showing good application potential.…”
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1327
EVALUATING THE EFFECTIVE NESS OF WATER UTIL TIES , TAKING INTO ACCOUNT THE SIGNIFICANCE OF ENVIRONMENTALLY FRIENDLY PRODUCTS
Published 2020-08-01“…The periods when the enterprises of the industry most effectively convert external resources into results for the population are identified. …”
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1328
A Multiconstrained Ascent Guidance Method for Solid Rocket-Powered Launch Vehicles
Published 2016-01-01“…Then, constraints, such as terminal height, velocity, flight path angle, and angle of attack, are converted into the constraints within height-time profile according to the second-stage rocket flight characteristics. …”
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1329
FATIGUE LIFE ANALYSIS OF TRANSMISSION SHAFT BASED ON TESTING LOAD
Published 2016-01-01“…The place where the fracture of transmission taken place is very complex and it is very difficult to do the stress measurement of the hot spot of fracture taken place. This paper converted the measure data of torque into the stress of the hot spot of fatigue by using the FEA. …”
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1330
Air Oxidation of Carbon Spheres. I. Master Curves of Pore Parameters
Published 2005-12-01“…The results presented suggest that the effect of oxidation temperature and time on pore development could be converted with each other as well as oxidation yield. …”
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1331
Anton Nilsson et l’écho d’une bombe. Malmö, 1908-1917
Published 2022-10-01“…Anton Nilsson was sentenced to death in a subsequent trial, but after extensive protests, also abroad, the death sentence was converted to life imprisonment. Following the “potato revolution” and as the first Social Democratic / Liberal government was elected, he was granted an amnesty in 1917 and released from captivity. …”
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1332
Nonlinear Adaptive Equivalent Control Based on Interconnection Subsystems for Air-Breathing Hypersonic Vehicles
Published 2013-01-01“…In order to avoid the inaccurately direct cancelation of elevator-to-lift coupling when aerodynamic parameters are uncertain, the real control inputs, that is, elevator deflection and canard deflection, are linearly converted into the equivalent control inputs which are designed independently. …”
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1333
The Network Global Optimal Mapping Approach Utilizing a Discrete Firefly Optimization Algorithm
Published 2022-01-01“…A global approximation function that keeps learning samples stored is employed. The local map is converted using a set having a respective free rotation. …”
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1334
The analysis of the last shots of the top-level tennis players in open tennis tournaments
Published 2014-11-01“…Images in the computer are converted into an observation form by a notation method. …”
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1335
Microwave-Assisted Preparation of Biodegradable Water Absorbent Polyacrylonitrile/Montmorillonite Clay Nanocomposite
Published 2011-01-01“…Polyacrylonitrile (PAN)/Montmorillonite (MMT) clay nanocomposite was prepared in a microwave oven using a transition metal Co(III) complex taking ammonium persulfate (APS) as initiator with a motive of converting hydrophobic PAN into hydrophilic nanocomposite material via nanotechnology by the inclusion of MMT to the virgin polymer. …”
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1336
Algorithm of underdetermined convolutive blind source separation for high reverberation environment
Published 2023-02-01“…To separate the underdetermined convolutive mixture signals in the high reverberation environment, a novel algorithm of underdetermined convolutive blind source separation was proposed.Aiming at the influence of high reverberation environment, a global impulse response network was designed to weaken reverberation echo, improving signal quality.A new mathematical model of time-frequency mixing signals was established based on the global impulse response network.The global impulse response matrix which shortened the length of the traditional impulse response, reduced the approximation error of model transformation caused by high reverberation.The real-time update learning rules of model parameters were designed based on the theory of nonnegative matrix factorization, and the source signal separation problem was converted into the model parameter optimization problem, achieving blind source separation of mixing signals.Experimental results show that the proposed algorithm can effectively realize the blind source separation of Chinese and English speech and music signals, and the comparision with existing popular algorithms verified the superiority of the proposed algorithm.…”
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1337
HEVC information hiding approach based on intra prediction modes modulation
Published 2016-09-01“…For further improving the embedding efficiency in the processing of HEVC information hiding,a method for HEVC information hiding based on intra prediction models modulation was proposed.The space lattice dimen-sion N(N = 2,3,4)of each CTU was generated according to the key.The selection rule of intra prediction mode was utilized to select N modes which were located at vertex angle.The N modes were mapped to the value F through the space lattice mapping algorithm.Then N bits secret information were read from the bit file and converted to a deci-mal number D.In this way,N secret information bits were embedded in N intra prediction modes by modifying at most one mode.The experimental results approve that the proposed method has high embedding efficiency,small rate increase and minimal influence on the video quality and the anti-steganalysis experiment confirms that the pro-posed method has high concealment.…”
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1338
Analysis of Hybrid Buffering and Retransmission in OBS Networks
Published 2015-01-01“…In order to resolve contention fiber delay lines, wavelength converters, deflection routing, burst segmentation, and retransmission are used. …”
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1339
Some Similarity Measures for Triangular Fuzzy Number and Their Applications in Multiple Criteria Group Decision-Making
Published 2013-01-01“…A methodology for multiple criteria group decision-making (MCGDM) problems with triangular fuzzy information is proposed; the criteria values take the form of linguistic values, which can be converts to TFNs. According to the weighted similarity measures between each alternative and ideal alternative, it is easy to rank alternatives and select the most desirable alternative. …”
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1340
Investigating electromagnetic forces in multi-winding transformers: A numerical analysis
Published 2025-03-01“…This work will assist converter and multi-winding transformer designers in optimizing their designs and ensuring reliable performance.…”
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