Autonomous Landing of a Fixed-Wing UAV With RTK GNSS and MEMS IMU by Lu Xia, Jianqing Li

“…Large fixed-wing UAVs often consume more onboard space and computing resources. With the improvement of system integration and the reduction of high-performance global navigation satellite system (GNSS) costs, real-time kinematic (RTK) GNSS has been widely used in small-scale and low-cost fixed-wing UAVs. …”
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Study on Numerical Simulation of Seismic Collapse of RC Frame Structure with Infilled Wall by Defeng Xu, Junwu Dai, Yongqiang Yang, Xuran Weng, Gang Sun

“…The infilled wall plays an important role in the formation of the survival space and life-saving passage of the seismic collapse of reinforcement concrete (RC) frame structure. …”
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Probabilistic Error Modeling and Topology-Based Smoothing of Indoor Localization and Tracking Data, Based on the IEEE 802.15.4a Chirp Spread Spectrum Specification by Olga E. Segou, Stelios C. A. Thomopoulos

“…CSS resilience is tested in four deployments: an indoor space where line of sight (LoS) conditions are always satisfied, an indoor site that includes concrete, nonreflective obstructions, an industrial space with metallic, reflective obstacles, and a Tunnel. …”
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Annealing Effects on GaAs/Ge Solar Cell after 150 keV Proton Irradiation by Meihua Fang, Tao Fei, Mengying Bai, Yipan Guo, Jingpeng Lv, Ronghui Quan, Hongbo Lu, Huiping Liu

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Challenges in normative conceptualisation by Siyasanga M. Tyali

“…Drawing on theories about the decoloniality of knowledge, this paper argues that new trends that are emerging within the technological space, as well as community of reception dynamics, forces the academic, research and policy fraternity to re-look the conceptual understanding of the community radio sector of South Africa. …”
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Trajectory Tracking Control Study of a New Parallel Mechanism with Redundant Actuation by Haiqiang Zhang, Hairong Fang, Dan Zhang, Qi Zou, Xueling Luo

“…The dynamic models including the joint space and task space are formulated explicitly in efficient and compact form by means of the principle of virtual work and d’Alembert formulations. …”
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A simplified computational liver perfusion model, with applications to organ preservation by Daniel Emerson, Yoed Rabin, Levent Burak Kara

“…However, developing new cryopreservation protocols requires exploration of a complex design space, further complicated by the scarcity of real human livers to experiment upon. …”
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From Abandoned Land to Economic Hub by Hanik Fitriani

“…The revitalization of the Beran Field in Bangunsari Village, Dolopo District, and Madiun Regency has transformed an abandoned area into a vibrant public space and tourist destination, significantly impacting the welfare and economy of the local community. …”
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Global Sound Field Reconstruction in the Room Environment Based on Inverse Wave-Based Simulation by Haitao Wang, Lin Zhang, Yakun Wang, Yaocheng Nie, Xiangyang Zeng

“…In this method, the whole space is divided into a set of subdomains. Based on the theory of discretization-based numerical simulation, a wave model that can describe the transfer characteristic between any subdomain and the source is built. …”
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The hierarchical three-body problem at O G 2 $$ \mathcal{O}\left({G}^2\right) $$ by Mikhail P. Solon, Anna M. Wolz

“…We apply the method of regions to systematically expand in the small ratio r/ρ and illustrate this approach for evaluating Fourier transform integrals, which have been the bottleneck for deriving complete results in position space. In the limit where the distant third body is much heavier than the other two, we derive new analytic results in position space for the three-body conservative potential at O G 2 $$ \mathcal{O}\left({G}^2\right) $$ and at leading and next-to-leading order in r/ρ. …”
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Juvenile Cosmology; Or Richard Powers’ Post-Global Doughnut by Judith Roof

“…The novel’s collapse of time/space is not a simplistic paean to the global (a category already as out-dated as hapless Vietnam vets), but instead bags the gathering consciousness of an originless existence forever extending beyond its supposed coordinates. …”
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A New Method for Optimizing the Cabin Layout of Manned Submersibles by Wenzhong Wang, Shusheng Zhang, Cong Ye, Dengkai Chen, Hao Fan

“…It is a new method for the optimization of manned submersible cabin layout and also provides a reference for studies on the layout of similar small space.…”
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A Method for Adaptively Enhancing Foggy Low-Illumination Image by Lihua Bi, Wenjiao Zhang, Jinjuan Zhu, Canlin Li

“…After converting the obtained intermediate image back into RGB space, the proposed adaptive MSR is performed on it to obtain the final enhanced image. …”
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DUNE Prospect for Leptophobic Dark Matter by Sabeeha Naaz, Jyotsna Singh, R. B. Singh

“…Under this scenario, new parameter space for αB is explored by DUNE for leptophobic dark matter candidates. …”
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CubeSat’s Deployable Solar Panel with Viscoelastic Multilayered Stiffener for Launch Vibration Attenuation by Shankar Bhattarai, Hongrae Kim, Hyun-Ung Oh

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Revue critique de trois outils de modélisation intégrée du territoire et de l’environnement pour la planification en Amérique du nord by Jean-François Guay, Jean-Philippe Waaub

“…This tool set is based on (1) ecological mapping where focus is put on the description of natural/physical landscape, (2) landscape-oriented visual modeling or geovisualization, and (3) spatial modelling which includes cellular automata and multiagent systems which use are intended for the detailed modeling of interactions between individuals and between individuals and their living space. These three approaches are forming a corpus of tools that allow us to address one of the aspects of geographical space : the natural environment, the landscape, the territory, which built-up the geosystem.…”
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Blog : un journal intime comme mémoire de soi by Nolwenn Hénaff

“…The "Care of the Self" as Foucault would say, the space dominated by sensations, and temporality marked by the concept of moments that express a personal connotation are clues revealing the private practice of writing in line. …”
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Herrera complexity and shadows of spherically symmetric compact objects by Subhasis Nalui, Subhra Bhattacharya

“…The novelty of the complexity factor is the inherent simple definition that identifies the evolution of matter tensors inside a given region of space-time. Such identification helps to obtain an equivalence class of gravitating compact objects based on their degree of complexity with zero complexity identified as the simplest system. …”
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Approximate Solution of a Reduced-Type Index-k Hessenberg Differential-Algebraic Control System by Ghazwa F. Abd, Radhi A. Zaboon

“…The implicit function theorem is first applied to solve the algebraic constraints of having unknown state differential variables to form a reduced state-space representation of an ordinary differential (control) system defined on smooth manifold with consistent initial conditions. …”
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Multi-messenger probes of asteroid mass primordial black holes: Superradiance spectroscopy, Hawking radiation, and microlensing by James B. Dent, Bhaskar Dutta, Tao Xu

“…Using axion-like particles as an example, we show that line signals emerging from a superradiated axion cloud combined with black hole Hawking radiation in extragalactic and galactic halos, along with microlensing observations lead to complementary constraints on parameter space combinations including the axion-photon coupling, axion mass, black hole mass, and its dark matter fraction, fPBH. …”
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