Analysis of the subject field of the phenomenon of communicative culture in dissertation research on pedagogical science by Valentina G. Ryndak, Yuliya A. Bazhenova

“…At the same time, related concepts (for example, communicative activity, pedagogical communication, communicative competence, culture of communication, etc.) were studied in detail. Freedom in determining the components of the structure of the phenomenon of communicative culture, we explain the artificiality of ideas about it in the mind of the researcher as a consequence of transposition (a variant of the result of generalization).…”
Get full text

Semiactive Control of High-Speed Railway Vehicle Suspension Systems with Magnetorheological Dampers by Yingying Liao, Yongqiang Liu, Shaopu Yang

“…The railway vehicle is modeled by a 50 degree-of-freedom (DOF) system which considers the full 6 DOF of each wheelset, bogie, car body, and the pitch angle of each axle box. …”
Get full text

RETRACTED: Protecting the Rights of Minorities under International Law and Implications of COVID-19: An Overview of the Indian Context by Nehaluddin Ahmad

“…Even the safety and religious freedom of minorities have been compromised during COVID-19. …”
Get full text

A Spatial Euler-Bernoulli Beam Element for Rigid-Flexible Coupling Dynamic Analysis of Flexible Structures by Zhigang Zhang, Zhaohui Qi, Zhigang Wu, Huiqing Fang

“…During the analysis, the global displacement and rotation vectors with six degrees of freedom are selected as the nodal coordinates. In addition, the “shear locking” problem is avoided successfully since the beam cross-sections are always perpendicular to the current neutral axes by employing a special coupled interpolation of the centroid position and the cross-section orientation. …”
Get full text

Sliding Mode Disturbance Observer-Based Control of a Laboratory Twin Rotor Multi Input-Multi Output System by Seyyed Sajjad Moosapour, Habib Mehdipour, Mehrdad Keramatzadeh

“…The TRMS is a two rotational degree-of-freedom unstable structure with significant channel-coupling, nonlinear characteristics, and external disturbances, which resembles a real helicopter’s characteristics and can be used as an aerodynamic testing setup. …”
Get full text

Active Suspension of Truck Seat by Masaaki Kawana, Taro Shimogo

“…A dynamic model of the seat is represented by a two degree-of-freedom system, including a cushion. In this paper, a control system is designed, using optimal control theory, which minimizes rms vertical acceleration at a point representing the driver’s hip point. …”
Get full text

Adaptive Model Reference Sliding Mode Control of Structural Nonlinear Vibration by Luyu Li, Naibang Wang, Han Qin

“…In this paper, an active mass damper (AMD) with adaptive control design is used to mitigate the vibrations of a multi-degree-of-freedom (MDOF) nonlinear structure under earthquake excitation. …”
Get full text

Cybercrime and Digital Transformation by V. P. Kirilenko, G. V. Alekseev

“…Since digital transformation is a universal phenomenon that will inevitably change the life of the entire world community, it is necessary to reach a consensus on the development and implementation of modern international agreement which, on the one hand, will guarantee freedom of speech and the right of every person to access information, and on the other hand will protect citizens, states and social institutions from criminal encroachments in an actively developing digital environment.…”
Get full text

Dynamic Response Analysis of an Asymmetric Coupled Vehicle-Track System Generated by Voided Elastic Two-Block Sleeper by Zhenxing He, Xinwen Yang

“…For the vehicle system, one car body, two frames, and four wheel sets are assumed to be rigid, with 35 degrees of freedom (DOF). For the track system, the rails and the concrete two-block sleepers are the main vibration components. …”
Get full text

“Новая литература не возникает как пистолетный выстрел в ночи”. Об институциональных границах первых советских массовых писательских объединений... by Dar’ia Moskovskaia, Vagif Guseinov

“…These dynamics include nationwide tense discussions among writers about funding mechanisms, continued ‘showdowns’ with enemy-colleagues, the development of the concept of socialist realism as a method for unifying writers of various social backgrounds, the “organization of total control in the literary sphere” (Frezinskii), and the complete loss (through the Charter and other practices) of institutionally formalized creative freedom for members of the Writers’ Union. …”
Get full text

Affective economies of racism on social media by Rodwell Makombe, Bright Sinyonce, Mpitseng Tladi, Saneliso Thambo

“…The internet in general and social networks in particular are based on a libertarian logic that emphasises freedom of speech at the expense of the rights of minorities whose views may not meet the required algorithmic thresholds of specific social media sites. …”
Get full text

A Novel Low Stiffness Air Spring Vibration-Isolation Mounting System by Chang-geng Shuai, Bu-yun Li, Jian-guo Ma, Zhao-hao Yang

“…Theoretical analyses based on a simple two-dimensional, single degree of freedom model demonstrate that the proposed novel LSAS design decreases the degree of stiffness in the support structure that would otherwise be induced by introducing lateral air springs and accordingly increases the vibration isolation effect. …”
Get full text

The intersection of Christian education and philosopher-feminist thought: Addressing child marriage in Indonesia by Alfonso Munte

“…The rationale for selecting this case study is to examine the concept of spiritual freedom and its potential to empower women to challenge the oppression they face with regard to their bodies, rights, and futures. …”
Get full text

Neuroscience of Meditation by Vinod D. Deshmukh

“…There is a natural sense of well being with self-understanding, spontaneous joy, serenity, freedom, and self-fulfillment. It is where the ultimate pursuit of happiness and the search for meaning of life resolve. …”
Get full text

A Small Beautiful Example of Sustainability in the Heart of Zimbabwe by G Venkatesh

“…Education, indisputably, is a key component of the freedom necessary to live a life of value. To quote Nelson Mandela, ‘It is the most powerful weapon which you can use to change the world.” …”
Get full text

Research on the Design Method of the Modified Gear Tooth Surface Based on the Gear Time-varying Meshing Process by Tian Xiaoqing, Li Zhengxing, Han Jiang, Xia Lian

“…Firstly, Ishikawa formula is improved by dividing the tooth surface along the contact trace of helical gears, and the time-varying stiffness model of helical gear pair tooth surface is established; then, the six-degree-of-freedom dynamic equation is established according to the actual meshing process of the gear pair; finally, according to the comprehensive deformation of the tooth surface calculated by the dynamic equation, the topological modification of the compensated tooth surface is designed, and the dynamic simulation is carried out. …”
Get full text

Motion Planning for Mobile Manipulators Based on an Improved A* Algorithm and Manipulability by Cao Yi, Zhu Boyu, Gu Chao, Zhao Zhihua, Guo Yinhui

“…Finally, a mobile manipulator system consisting of a DIY six-degree-of-freedom (DOF) manipulator and Turtlebot2 mobile platform was employed to conduct comprehensive motion planning experiments in indoor environment, which verifies the effectiveness and reliability of the proposed method.…”
Get full text

Torsional Oscillations in Automotive Transmissions: Experimental Analysis and Modelling by Enrico Galvagno, Mauro Velardocchia, Alessandro Vigliani

“…The frequency response of the system is estimated from the experimental data and compared with the results of a 5-degree-of-freedom lumped parameter model, which proves to be adequate to describe the dynamic behaviour of the system up to a frequency of 200 Hz. …”
Get full text

Active Fault-Tolerant Control Based on the Fault of Electromagnetic Hybrid Active Suspension by Farong Kou, Jianghao Wu, Jian Gao, Dapeng Wu, Ruochen Chen

“…The 1/4 vehicle two-degree-of freedom suspension model, the linear motor mathematical model, and the solenoid valve shock absorber test model are established. …”
Get full text

Design Analysis and Optimization of a Planar Compliant Micro-positioning Stage by Gui Heli, Xu Weisheng, Xu Tianqi, Cao Yi

“…Firstly, a novel planar two degrees of freedom micro positioning platform structure was designed based on the motion pair; secondly, a theoretical model of the platform's force-displacement relation and output displacement was established using the flexibility matrix method, and a theoretical model of the platform's natural frequency and instantaneous dynamic response was established based on the transfer matrix method; then, the correctness of the theoretical model was verified through finite element simulation. …”
Get full text