Controller Design for a Second-Order Plant with Uncertain Parameters and Disturbance: Application to a DC Motor by Alejandro Rincón, Fredy E. Hoyos, Fabiola Angulo

“…The controller design achieves mainly the following two benefits: upper or lower bounds of the time-varying parameters of the model are not required, and the formulation of the control and update laws and stability analysis are simpler than closely related works that use the Nussbaum gain method. …”
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Adaptive Neural Control Approach for Switched Nonlinear Discrete-Time Systems With Actuator Faults and Input Dead Zone by Ymnah Alruwaily, Mohamed Kharrat

“…Under arbitrary switching signals, the suggested controller and adaptive laws ensure that all signals remain bounded and the system output tracks the reference signal with a small bounded tracking error. …”
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Ukraine: Party politics, the Left and President Zelensky: An interview with Professor Olexiy Haran by Marina Slhessarenko Barreto

“…The discussion portrays both social and institutional features of politics, encompassing social movements and political parties; it goes from fight against corruption to lustration laws; from civil criticism to war decisions. Throughout the interview, the scholar also cites relevant material for further readings and concludes by summarizing some paradoxes inherent to the current situation of the country. …”
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La manifestation du 13 juin 1849 à Paris, la dernière journée révolutionnaire de la Deuxième République by David Stefanelly

“…But the supporters of a democratic and social Republic were defeated and had to face terrible repression from their conservative adversaries who built « the reduced Republic (June 1849-December 1851) » through a series of structural laws on education and universal suffrage.…”
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Energy Assessment of Thermal Water Utilization in Swimming Pools by Predajnianska Anna, Takács Ján

“…Wastewater temperature discharged from the recreational facility can be a maximum of 26 °C according to requirements of laws and regulations. The rate of energy use is closely related to the temperature thermal and wastewater which enter the swimming pool. …”
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Florida Solid and Hazardous Waste Regulation Handbook: Federal Legislation by Michael T. Olexa, Aaron Leviten, Kelly Samek

“… This document discusses the important federal laws and regulations that impact solid waste management. …”
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« Zéro artificialisation nette » en aménagement : compter et conter la nature en ville pour changer les pratiques ? by Taoufik Souami

“…To explain the place of nature in cities, many researches focus at the macro-social level (laws, national programs, etc.) and underline the predominance of its commodification. …”
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RUSSIA'S INTEGRATED EXAM FOR MIGRANTS: RESULTS FROM THE FIRST YEAR OF ITS IMPLEMENTATION by Elena V. Kalachinskaya, Natalya V. Koneva

“…The paper analyzes the geographical composition of exam participants and identifies its regional specificity; compares test results with a breakdown into the various types of the exam and various groups of migrants; shares examples of errors in the content of testing and assessment tools on the Russian language, the history of Russia, and the laws of the Russian Federation; draws conclusions about the need to enhance these tools; shares expert opinions as to the need to change the degree of the exam's complexity; summarizes the methodological and organizational issues in the conduct of testing for migrant workers.…”
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Theoretical Research Progress in High-Velocity/Hypervelocity Impact on Semi-Infinite Targets by Yunhou Sun, Cuncheng Shi, Zheng Liu, Desheng Wen

“…The crater shape, crater scaling laws and empirical formulae, and simplified analysis models of crater parameters for spherical projectiles impact on semi-infinite targets were reviewed, so were the long rod penetration state differentiation, penetration depth calculation models for the semifluid, and deformed long rod projectiles. …”
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Experimental Investigation of Water-Sand Mixed Fluid Initiation and Migration in Filling Fracture Network during Water Inrush by Bin Yang, Tianhong Yang

“…The influence of the particle size distribution, hydrodynamic force, and geometric features of the fracture network on the characteristics of particle loss; distribution laws; and water-sand, two-phase migration was also explored. …”
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Menjaga Warisan Bangsa: Upaya Perlindungan terhadap Tinggalan Megalitik di Kabupaten Sigi Sulawesi Tengah by Sarkawi B. Husain, La Ode Rabani, Haliadi Haliadi, Andi Syamsu Rijal

“…Preserving this invaluable heritage requires concerted protection efforts, including reinforcing customary laws that dictate fines for any damage inflicted upon the sites, elevating the status of these sites to a higher level, both provincially and nationally, and establishing and engaging a community dedicated to the conservation of megalithic remnants and other historical artifacts.…”
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A Research Proposal to Examine Entrepreneurship in Family Business by Jorge A. Durán-Encalada, Juan M. San Martin-Reyna, Héctor Montiel-Campos

“…Based on this perspective, a theoretical model, laws of interaction, a set of propositions and suggestions for further research are provided.…”
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Dynamic behavior of two models of adobe masonry dwelling with and without the confinement of concrete elements by Jesús Alonso Velarde Gil Lamadrid, María Teresa Sánchez Medrano, Alma Maria Cataño Barrera

“…The tests consider frequency, acceleration, displacement and scale factor according to the similarity laws corresponding to the physical and mechanical properties of the specimen. …”
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Hydrilla Integrated Management by Jennifer L. Gillett-Kaufman, Verena-Ulrike Lietze, Emma N.I. Weeks

“…Divided in seven chapters, the book guides the reader through a general introduction to the problems associated with hydrilla; identification of the plant; instructions for early detection of infestations including federal and state laws and regulations; detailed descriptions of available control tactics; proposals for integrated management plans; descriptions of insects and fish associated with hydrilla; and supplementary information including contacts for assistance when readers encounter infestations. …”
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Le patrimoine paysager comme élément constitutif d’un espace de nature protégé touristique by Caroline Pouliquen

“…Even if protected areas seem to accept this activity in their official laws and missions, they often have an ambiguous relationship with tourism. …”
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Research and practice on power big data security governance system by Hongbin ZHU, Long AN, Mingchen YANG

“…The blackmail attacks and data leakage problems of big data had become increasingly serious in recent years,and the state had successively issued a series of relevant laws and regulations to clarify the requirements for big data security work.Power big data assets had the characteristics of large data volume,wide distribution,high utilization value and high sensitivity.It was urgent to carry out research on big data security governance technology.Based on the analysis of the challenges faced by power big data security,the power big data security governance system was designed,the power big data security governance requirements were put forward,and the data security management and control was verified by the research and development of power big data security governance platform.…”
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On Disturbance Rejection for a Class of Nonlinear Systems by Wei Wei

“…Then the discrepancy could be compensated by control laws. Conditions of the closed-loop stability and ultimate bound of the tracking error have been obtained. …”
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Filing a Restraining Order in Florida by Kathleen Beall, Heidi Radunovich

“…Fortunately, there are laws and legal protections that can work to keep you safe if you are stalked. …”
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L’aménagement forestier en France : à la recherche d’une gestion durable à travers l’histoire by Benoît Boutefeu

“…Relying on science and laws, foresters clash with peasants engendering rebellions in the country. …”
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An energy fracture criterion based on dissipative inequality by Frolov Maxim, Savikovskii Artem, Semenov Artem

“…The criterion is based directly on the first and second laws of thermodynamics. An analysis was restricted by brittle quasi-static fracture processes in the weakly nonuniform temperature field (WNUTF). …”
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