bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessing legal terminological variation in institutional translation
Authors: Guzmán Diego , Ramos Fernando Prieto 
Published: July 2021

Abstract
This paper presents the main findings of a study on the translation of national court names in United Nations texts as an illustrative group of culture-bound terms. It focuses on documents produced as part of several mandatory compliance monitoring procedures in the field of human rights. The study is part of a broader project on legal translation in international organisations (LETRINT), which considers terminological consistency and adequacy as indicators of translation quality, and examines the impact of legal asymmetry on both dimensions. To shed light on the first of these indicators, a comprehensive analysis of intertextual and intratextual variations of English-Spanish and French-Spanish translations of thirty terms was conducted. Over five thousand bi- and trilingual segments, extracted from three ad-hoc multilingual and parallel corpora, were examined. They cover the period between 2000 and 2017, and refer to six legal systems. At the intertextual level, the results corroborate that legal asymmetry has a significant impact on translation decision-making, while the assessment of intratextual variation points to a link between source text length, documental series and the degree of terminological consistency.
Behavioral Inhibition and Activation System Factors in Offenders and Non-Offenders
Authors: Molleman P. W. , Driessen J. M. A. , Schilder C. , Bulten B. H. , Brazil I. A. 
Published: July 2021

Objective The main aim was to investigate whether forensic psychiatric inpatients can be distinguished from prisoners and non-offender healthy controls based on their performance on neurocognitive tasks measuring behavioral inhibition and behavioral activation. Method This study used preexisting data from 120 male forensic psychiatric inpatients, 60 male prisoners and 66 male non-offender healthy controls. A multinomial logistic regression analysis was used to study the links between our outcome measures and group membership. To this end, we used outcome measures from a Continuous Performance task, an emotional Stroop task and behavioral inhibition system and behavioral activation system (BIS/BAS) questionnaire. Results BIS/BAS scores had discriminatory power for distinguishing forensic psychiatric inpatients from prisoners. Measures from the Continuous Performance task and the emotional Stroop task did not significantly differ between the offender groups. Conclusions BIS/BAS are relevant concepts in the context of criminal behavior and could play a role in the development of new approaches to subtype offender populations, because they seem useful for differentiating forensic psychiatric inpatients from prisoners. For clinical practice, our results suggest that these concepts should be routinely assessed as part of neuropsychological testing in forensic psychiatric settings.
Evaluation of difference limen for frequency, intensity and duration in individuals with visual impairment
Authors: Kandiyil Alka Choyi , Kannancheeri Ardra , Sinha Monam , Prabhu Prashanth 
Published: July 2021

Introduction
Individuals with visual impairment are known to have better auditory abilities than individuals with normal vision. There is a literature shortage that has attempted to assess differential sensitivity for frequency, intensity, and duration in individuals with visual impairment.

Objective
Thus, the study attempted to determine differences in difference limen for frequency, intensity, and duration between individuals with visual impairment and individuals with normal vision.

Methods
30 individuals with normal vision and 30 individuals with visual impairment (15 males and 15 females in each) participated in the study, and their DLI, DLF, DLT were assessed using the mlp toolbox.

Results
The study results showed that the differential sensitivity was superior for individuals with visual impairment compared to sighted people.

Conclusions
The results agree with previous studies, suggesting a superior auditory performance in individuals with visual impairment. Further studies on a larger group of population are essential for better generalisation of the results.
The study of slide-valve throttle orifice’s geometry influence on control surface actuator’s dynamical capabilities of maneuverable aircraft
Authors: Alekseenkov A S , Obolenskiy V Y , Obolenskiy Y G , Samsonovich S L 
Published: July 2021

Abstract
The study of slide-valve throttle orifice’s geometry influence on required dynamical capabilities at the low angular deflection of maneuverable aircraft’s actuator has been carried out. To find the correlation dependences of slide-valve throttle control area opening to its transfer, the six configurational forms of fluid flow throttle regulation orifices were considered, the geometrical dependences were obtained and mathematical model were designed. The Bode plots of control surface actuator at six different geometrical forms of orifices have been achieved. Main findings of slide-valve orifice influence on the actuator dynamical sensitivity have been stated. The obtained results have a theoretical benefit for the designers of aircraft control systems and actuators.
Planning, simulation and mission efficiency estimation of piloted and unmanned aerial vehicles in standard operations of their application
Authors: Diyachuk A K , Orkin B D , Orkin S D 
Published: July 2021

Abstract
Complexes of mathematical models of planning, simulation and efficiency estimation of piloted and unmanned aviation joint actions in operations against naval, ground-based and flying objects are considered. These complexes are intended for comparative efficiency assessment of piloted and unmanned aerial vehicles and their airborne systems alternative variants concepts. As a result of such assessment the quantitative substantiations for the decision making to select the specific variant of an aircraft, its basic airborne systems structure and performances are formed.
Synthesis of neural network controllers for objects with non-linearity of the constraint type
Authors: Feofilov S V , Khapkin D L 
Published: July 2021

Abstract
The paper discusses the use of artificial neural networks of direct propagation to control objects with nonlinearities such as saturation and a rigid mechanical stop. The multilayer structure of a neural network is considered using the ReLU activation function and the Dropout layer, which allows working with the indicated nonlinearities. The possibility of training a neural network to control piecewise linear objects of a general type is demonstrated. Using the method of generalized inverse neurocontrol, a controller is synthesized that provides an acceptable quality of control in the presence of such nonlinearities. A specific example shows the possibility of creating a direct neuroemulator that repeats the dynamics of nonlinearities such as saturation and a rigid mechanical stop. The work of the neuroregulator in the examples is compared with the PID controller configured in Matlab. All theoretical conclusions are confirmed by numerical modeling of real technical systems with neural network control.
UAV Maneuvering Target Tracking based on Deep Reinforcement Learning
Authors: Gan Z , Li B , Neretin E S , Dyachenko S A 
Published: July 2021

Abstract
Maneuvering target tracking means that UAV observes the target through sensors, follows the target and maintains the tracking range with the target. Aiming at the target tracking problem of UAV, we built UAV motion model and UAV tracking model based on reinforcement learning, and verified the feasibility and effectiveness of the method in the simulation environment.
Operational planning of aircraft routes when servicing a random stream of requests arriving during the flight
Authors: Goncharenko V I , Lebedev G N , Martynkevich D S , Rumakina A V 
Published: July 2021

Abstract
The process of sen*icing ground facilities with a group of aircraft is being considered when there is a flow of flight requests. The problem of parametric optimization is posed in the selection of the number of aircraft based on the multiplicative form of a single efficiency criterion. It is shown that the solution of this problem is possible with the help of the queuing theory, according to which the system under consideration belongs to the class of multi-channel queuing systems with waiting. The inventive method for developing an operational planning algorithm is based on a combination of sequentially executed ranking operations in order to ensure the lowest operational costs based on a minimax criterion in the worst conditions in terms of service delay time. A simulation program has been developed that provides an analysis of various dispatching algorithms, as well as determining at each step the number of free requests and the number of available and occupied aircraft. Along with the choice of the most effective algorithm for operational planning of aircraft routes, the task of assigning the required number of aircraft is solved.
Study on torque of tangential fan in three operating mode
Authors: Kuteynikova E N , Samsonovich S L , Lalabekov V I , Tryader I V 
Published: July 2021

Abstract
This paper is dedicated to the load moment calculation on the shaft of the tangential fan that is used with an electric motor to control the flight of an aircraft. The tangential fan can act as a propulsor and as an actuator for a gas-dynamic drive. In the latter case the tangential fan can work in three operating modes: compressor, generator and mixed mode because of different constructive compositions. In compressor mode the torque of an electric drive is transmitted to the tangential fan, which generates the thrust. In generator mode the tangential fan spins because of the incoming flow and the electric drive induces a current. In mixed mode the tangential fan spins because of the incoming flow and the electric fan additionally slows or fastens the flow. Load moment equations for the said modes are obtained using vector diagrams and the law of energy conservation. Solving the equations showed the load moment characteristics. It was observed that the increment of the load moment with increasing velocity of the incoming flow is non-linear. The obtained results enable the developers to estimate the power characteristics of an actuator based on a tangential fan at the design stage.
Prospect for the application of augmented and virtual reality technologies in the design, production, operation of aircraft and training of aviation personnel
Authors: Neretin E S , Kolokolnikov P A , Mitrofanov S Yu 
Published: July 2021

Abstract
Employees of the Department 703 MAI together with employees of Department 741.170 PJSC “Corporation “Irkut” carried out work on the analysis of possibilities of introduction of modern innovative technologies of augmented and virtual reality in the design, production, operation of aircraft and training of aviation personnel. In the course of work, prototypes of two virtual reality sets were developed. As part of the demonstration of the capabilities of augmented reality technology for solving the problems of aircraft operation and aviation personnel training, two mobile applications were developed. Approbation of the presented projects were carried out in MAI and PJSC “Corporation “Irkut”. The presented prototypes received the highest rating of the scientific and technical Council of PJSC “Corporation “Irkut”, and the interest in implementing such solutions in their production processes was confirmed by manufacturers of aircraft simulators (LLC NPF “SKT” represented by the chief designer), higher educational institutions (MSTU GA represented by the Vice-Rector for research and development), aircraft manufacturers (PJSC “Corporation “Irkut” represented by the Deputy head of the design and training methodology Department) and aircraft operators (PJSC “Aeroflot” represented by the Director of the aviation personnel training Department).
Adaptive algorithm for mobile robot movement control
Authors: Zhidkov V N 
Published: July 2021

Abstract
The paper reviews the goal of controlling mobile robot movement along the planned path. It proposes an adaptive robot movement control algorithm, allowing to increase the precision of holding the robot within the prescribed path under the conditions of unstable navigation field. The adaptation of the algorithm to jamming environment is in redistributing weights of the weighted sum of estimates given by the ultrasound navigation system (USNS) and wheel pulse transducers (WPT). When precision of the USNS reduces affect of the WPT on the final estimate increases while affect of the USNS decreases. Such a redistribution is carried out when the system is operating due to changing elements of a measurement noise matrix in Kalman filter [1] with use of which a mobile robot heading angle is estimated. Corresponding elements of the measurement noise matrix increase along with increase of deviation of the mobile robot trajectory from a straight line. The extent of deviation calculated as the standard error of a regression is defined by means of the statistical analyses involving the last n measurements contained in buffer store of the USNS. The obtained results demonstrate significant benefit of the developed mobile robot heading estimation algorithm in comparison with the conventional filtering algorithm basing on using the classical Kalman filter with the measurement noise matrix whose elements are fixed.
Metal bioaccumulation potential of the seaweed Kappaphycus alvarezii
Authors: Tresnati J , Yasir I , Zainuddin  , Syafiuddin  , Aprianto R , Tuwo A 
Published: July 2021

AbstractKappaphycus alvareziiis one of the two main species of seaweed commodities cultivated in Indonesia.K. alvareziimore popularly known asEucheuma cottonii, is belongs to the red algae. This seaweed is one of the most important commercial sources of carrageenans, a family of gel-forming, viscosifying polysaccharides. Carrageenans are used as gelling, thickening, and stabilizing agents in a variety of commercial applications, especially in food products such as frozen desserts, chocolate milk, cottage cheese, whipped cream, instant products, yoghurt, jellies, pet foods, and sauces. Aside from these functions, carrageenans are used in pharmaceutical formulations, cosmetics, and industrial applications such as mining. This study aimed to analyse the metal bioaccumulation potential of the seaweedK. alvarezii. This study was conducted in three sea areas around South Sulawesi, namely the Gulf of Bone, Flores Sea and the Makassar Strait. Seaweed samples were collected from seaweed cultivation locations in four locations (Regency of Jeneponto in two locations, Takalar and Pangkep). The metal concentrations analysed were Copper (Cu), Cadmium (Cd), and Lead (Pb). The concentration in Cu, Cd, and Pb in the seaweedK. alvareziiwas higher than the concentration in ambient sea water. The seaweedK. alvareziihas a potential as a bioaccumulator, but the accumulation were not consistent. The Cu, Cd, and Pb probably can be accumulated or released back. This is good in terms of food safety because heavy metals can be released during post-harvest processing and carrageenan powder processing. The results of this study indicate thatK. alvareziihas the potential for bioaccumulation, but not permanent accumulation, so it is safe for human health.
Effect of dielectric screening function on binding energy and diamagnetic susceptibility of impurity doped in GaAs conical quantum dots
Authors: Iqraoun E , Sali A , El— Bakkari K 
Published: July 2021

Abstract
In this study, we have investigated the effect of the impurity dependent dielectric screening function on the diamagnetic susceptibility and the binding energy of a shallow-donor impurity confined in a GaAs conical quantum dot (CQD). The calculations have been made within the effective mass approximation, variational method and considering an infinite confining potential. Our results suggest that the effects of the variation of geometrical parameters of CQD are playing a pronounce influence on the diamagnetic susceptibility and the binding energy. The results show that the diamagnetic susceptibility depends strongly on the impurity position and it severely affected by the geometrical parameters of CQD.
First principal calculation and Monte Carlo simulations of the Magnetocaloric effect, Electronic and Magnetic properties in perovskite oxide Pr 0.65Sr 0.35MnO 3
Authors: Kadim G , Masrour R , Jabar A , Hlil E K 
Published: July 2021

Abstract
We have used the first principal calculation and Monte Carlo simulations (MCS) to investigate the magnetocaloric effect, electronic and magnetic properties of Pr 0.65Sr 0.35MnO 3 (PSMO) perovskite. The exchange-correlation potential was treated with the generalized gradient approximation (GGA) for the electronic and magnetic properties. The ferromagnetic phase of PSMO is half metallic with 100% spin polarization, which is important in the relation to the colossal magnetoresistance properties of this compound. The magnetic moment is obtained. The thermal variation of magnetization of PSMO has been obtained. The temperature dependence of the magnetic entropy change and the adiabatic temperature are obtained by MCS. The Curie temperature of PSMO has been deduced. The field dependence of relative cooling power PSMO has been obtained.
Reducing the environmental impact of mining production through the use of man-made waste
Authors: Gorbatyuk N , Adigamov A , Kobelev O , Pashkov A 
Published: July 2021

Abstract
The admissibility of replacing traditional cement, used as a binder with magnesium-containing man-made waste in the preparation of a construction and fill mixture is justified. The possibility of replacing the traditional specially mined aggregate in construction and fill mixtures is proved. The results of testing samples after cementing and a construction-fill mixture prepared on the basis of man-made waste are presented. The positive effect of mechanical activation of the backfill mixture components on its rheological properties and strength characteristics of the fill mass is studied. The use of lignosulfonate as an additive was confirmed to improve the binding and rheological properties of the backfill mixture. The involvement of man-made waste in the closed cycle of the main and auxiliary production reduces the volume of man-made massifs, which significantly reduces the impact of mining production on the environment.
Assessment of the impact of modifier and filler on the physical and mechanical and operational properties of plastering mortars
Authors: Savchenko S , Antoniuk N 
Published: July 2021

Abstract
To assessment of the impact of the addition of microsilica on the mechanical properties of the plaster mortar, experimental-statistical modeling was used. A complex of engineering problems based on models describing the change in the technological and physical and mechanical properties of the plaster mortar during the control of the dosages of microsilica and superplasticizing admix was solved. The problem of choosing the optimal dosage of the filler was solved under the condition of the equality of the water-cement ratio and the mobility of the compositions without and with microsilica additive, which was achieved by appropriate adjusting the dosage of the superplasticizing admix on the consumption of microsilica, i.e. the concentration of the superplasticizing admix was dependent on the consumption of microsilica. Analysis of the effectiveness of the addition of microsilica in the entire factor space using the model of relative efficiency was carried out. The areas of optimal compositions of plaster mortars, in which the increased technological and mechanical parameters are performed, have been determined. An assessment of the effect of ultrafine filler on the operating ability of plaster mortars has been carried out. The main indicators were: the value of adhesion of the plaster layer to the concrete base; the strength of the concrete base (“old” concrete); strength of the plaster layer; indicator of water absorption of the plaster layer. The assessment of the frost resistance of the modified plaster mortar was carried out after 20, 40 and 60 cycles of freezing and thawing. It was found that the proposed modification made it possible to increase the adhesion strength of the plaster layer to the base, save the characteristics of the concrete base after exposure to an aggressive environment, increase the strength of the plaster layer and make it less permeable due to the compaction of the structure, and also to reduce the thickness of the plaster layer without losing its protective properties.
Use of the dactyling effect to obtain a compositional structure in white iron during forming
Authors: Myronova T , Ashkelianets A , Chukhlib V , Biba N , Gubskii S , Okun A 
Published: July 2021

Abstract
Cast iron is traditionally used as a casting alloy for the manufacture of products operating in various industries. White cast irons are used for parts with high wear resistance due to the presence in their composite structure a large number of eutectic carbides, which are located around the dendrites of the solid solution and provide a high level of hardness and strength. The location of eutectic colonies in the form of a mesh causes a low level of ability to withstand impact loading, facilitates the chipping of individual “grains” in abrasive wear and limits the use of these alloys. The use of forming process allows us to grind the eutectic mesh in the structure of white cast iron, which significantly improves the complex of mechanical and operational properties. But the low level of plasticity of white cast iron in the cast state does not allow widespread using white cast iron plastic deformation. The possibility of hot deformation of cast iron workpieces with different speeds and schemes was investigated. The deformation rate of alloys was varied due to the use of different equipment for mass and small-series production using different types of metal forming.