Academic literature on the topic 'Full-order state observer design'

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Journal articles on the topic "Full-order state observer design"

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Taniguchi, Tadanari, Luka Eciolaza, and Michio Sugeno. "Full-Order State Observer Design for Nonlinear Systems Based on Piecewise Bilinear Models." International Journal of Modeling and Optimization 4, no. 2 (2014): 120–25. http://dx.doi.org/10.7763/ijmo.2014.v4.358.

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Lungu, Mihai, and Romulus Lungu. "Reduced-Order Multiple Observer for Aircraft State Estimation during Landing." Applied Mechanics and Materials 841 (June 2016): 253–59. http://dx.doi.org/10.4028/www.scientific.net/amm.841.253.

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The paper presents a new reduced-order multiple observer which can achieve the finite-time reconstruction of the system’s state associated to a multiple-model. This observer is a combination of a reduced-order observer and a full-order multiple observer. The design of the new observer involves the usage of the Lyapunov theory, the solving of a linear matriceal inequality, and a variables’ change. The steps of the design procedure have been software implemented in order to validate the new reduced-order multiple observer for the case of an aircraft motion during landing.
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Salisu, Mohammed, A. Sha'aban Yusuf, J. Umoh Ime, and T. Salawudeen Ahmed. "Optimal design of full order state observer for active surge control in centrifugal compressors using genetic algorithm." TELKOMNIKA (Telecommunication, Computing, Electronics and Control) 20, no. 2 (2022): 405–15. https://doi.org/10.12928/telkomnika.v20i2.17440.

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This paper presents the design of a genetic algorithm (GA) based full order state observer for a compressor system. The observer measures the compressor system parameters and computes the difference between the measured output and the setpoint, which is used as feedback to the active surge controller. The proposed control structure with a GA tuned compressor characteristic is required to minimize system oscillations and energy losses induced by the piston actuation gas recycling technique. The design method for GA based full order observer begins with a state observer modelling, observer error
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Hadji, Mohsen Mohamed, and Samir Ladaci. "Full-State Observer Synthesis for a Class of One-Sided Lipschitz Nonlinear Fractional-Order Systems." WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL 19 (January 27, 2025): 379–84. https://doi.org/10.37394/23203.2024.19.41.

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A full-order observer design for a large class of fractional-order continuous-time nonlinear systems that satisfies the one-sided Lipschitz and quadratic inner boundedness conditions problem is addressed. By employing the fractional-order extension of the Lyapunov direct approach, a sufficient condition for the existence of the proposed observer is established in the form of a Nonlinear Matrix Inequality (NMI), guaranteeing the asymptotic convergence of the observation error to the origin. The effectiveness and distinct advantages of the proposed design are validated through numerical simulati
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Tasya, Y. Christnantasari. "STATE OBSERVER DESIGNS FOR QUARTER-CAR PASSIVE SUSPENSION." International Journal of Chaos, Control, Modelling and Simulation (IJCCMS) 09, no. 1/2/3 (2023): 12. https://doi.org/10.5281/zenodo.7759422.

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This paper presents state observer designs for quarter-car passive suspension. Proposed designs correspond to two theories, full-order state observer and observer on closed-loop system. Those observers are used for states and estimation errors observation. Simulation is done using MATLAB and SIMULINK. MATLAB is used to calculate both feedback gain matrix and observer gain matrix whereas SIMULINK is applied to build state space block. Results show that those observers work effectively and fit observer theories. This work may motivate to continue to other steps of observer designs, observer desi
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Tasya, Y. Christnantasari. "STATE OBSERVER DESIGNS FOR QUARTER-CAR PASSIVE SUSPENSION." STATE OBSERVER DESIGNS FOR QUARTER-CAR PASSIVE SUSPENSION 9, no. 1/2/3 (2020): 01–12. https://doi.org/10.5281/zenodo.6273230.

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This paper presents state observer designs for quarter-car passive suspension. Proposed designs correspond to two theories, full-order state observer and observer on closed-loop system. Those observers are used for states and estimation errors observation. Simulation is done using MATLAB and SIMULINK. MATLAB is used to calculate both feedback gain matrix and observer gain matrix whereas SIMULINK is applied to build state space block. Results show that those observers work effectively and fit observer theories. This work may motivate to continue to other steps of observer designs, observer desi
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Tasya, Y. Christnantasari. "STATE OBSERVER DESIGNS FOR QUARTER-CAR PASSIVE SUSPENSION." International Journal of Chaos, Control, Modelling and Simulation (IJCCMS) 09, no. 1/2/3 (2023): 12. https://doi.org/10.5281/zenodo.7891011.

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This paper presents state observer designs for quarter-car passive suspension. Proposed designs correspond to two theories, full-order state observer and observer on closed-loop system. Those observers are used for states and estimation errors observation. Simulation is done using MATLAB and SIMULINK. MATLAB is used to calculate both feedback gain matrix and observer gain matrix whereas SIMULINK is applied to build state space block. Results show that those observers work effectively and fit observer theories. This work may motivate to continue to other steps of observer designs, observer desi
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Tasya, Y. Christnantasari. "STATE OBSERVER DESIGNS FOR QUARTER-CAR PASSIVE SUSPENSION." International Journal of Chaos, Control, Modelling and Simulation (IJCCMS) 09, no. 1/2/3 (2023): 12. https://doi.org/10.5281/zenodo.7990921.

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This paper presents state observer designs for quarter-car passive suspension. Proposed designs correspond to two theories, full-order state observer and observer on closed-loop system. Those observers are used for states and estimation errors observation. Simulation is done using MATLAB and SIMULINK. MATLAB is used to calculate both feedback gain matrix and observer gain matrix whereas SIMULINK is applied to build state space block. Results show that those observers work effectively and fit observer theories. This work may motivate to continue to other steps of observer designs, observer desi
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Tasya, Y. Christnantasari. "STATE OBSERVER DESIGNS FOR QUARTER-CAR PASSIVE SUSPENSION." International Journal of Chaos, Control, Modelling and Simulation (IJCCMS) 09, no. 1/2/3 (2023): 12. https://doi.org/10.5281/zenodo.8037607.

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This paper presents state observer designs for quarter-car passive suspension. Proposed designs correspond to two theories, full-order state observer and observer on closed-loop system. Those observers are used for states and estimation errors observation. Simulation is done using MATLAB and SIMULINK. MATLAB is used to calculate both feedback gain matrix and observer gain matrix whereas SIMULINK is applied to build state space block. Results show that those observers work effectively and fit observer theories. This work may motivate to continue to other steps of observer designs, observer desi
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Tasya. "STATE OBSERVER DESIGNS FOR QUARTER-CAR PASSIVE SUSPENSION." International Journal of Chaos, Control, Modelling and Simulation (IJCCMS) 09, no. 1/2/3 (2023): 12. https://doi.org/10.5281/zenodo.8063988.

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This paper presents state observer designs for quarter-car passive suspension. Proposed designs correspond to two theories, full-order state observer and observer on closed-loop system. Those observers are used for states and estimation errors observation. Simulation is done using MATLAB and SIMULINK. MATLAB is used to calculate both feedback gain matrix and observer gain matrix whereas SIMULINK is applied to build state space block. Results show that those observers work effectively and fit observer theories. This work may motivate to continue to other steps of observer designs, observer desi
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Dissertations / Theses on the topic "Full-order state observer design"

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Firdaus, Ahmad Riyad. "Design of sliding mode-based nonlinear control systems with nonlinear full-order state observers for underactuated coupled systems." Thesis, University of Sheffield, 2018. http://etheses.whiterose.ac.uk/20897/.

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Books on the topic "Full-order state observer design"

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Renfro, Paul M. Stranger Danger. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190913984.001.0001.

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Starting in the late 1970s, a moral panic concerning child kidnapping and exploitation gripped the United States. For many Americans, a series of high-profile cases of missing and murdered children, publicized through an emergent twenty-four-hour news cycle, signaled a “national epidemic” of child abductions perpetrated by strangers. Some observers insisted that fifty thousand or more children fell victim to stranger kidnappings in any given year. (The actual figure was and remains about one hundred.) Stranger Danger demonstrates how racialized and sexualized fears of stranger abduction—stoked
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Book chapters on the topic "Full-order state observer design"

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Datta, Karabi, and Mohan Thapa. "Unique Full-Rank Solution of the Sylvester-Observer Equation and Its Application to State Estimation in Control Design." In Lecture Notes in Electrical Engineering. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-0602-6_10.

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Shi, Qian, Yichen Yao, and Suyuan Yu. "The Design of the Robust Controller for Active Magnetic Bearings on Active Disturbance Rejection Technology." In Springer Proceedings in Physics. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1023-6_99.

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AbstractActive magnetic bearings (AMBs) have advantages of no friction, no lubrication or sealing requirements, long lifespan, low maintenance cost, and, especially, active controllability of dynamic characteristics. Thus, AMBs are now widely used in helium-turbine circle of the high temperature gas-cooled reactor and many other high-speed rotating machinery. The design of controller is the core problem of AMBs. The AMB force has high nonlinearity and the AMBs-rotor system may be influenced by external disturbance during operation, which increase the threshold of the controller robustness and
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Bruce-Boye, C. "Design of a Full-Order Observer and its Minimal-Order Version for a One-Link Flexible Robot Arm." In Analysis and Control of Industrial Processes. Vieweg+Teubner Verlag, 1991. http://dx.doi.org/10.1007/978-3-322-88847-1_8.

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Zhang, Wenbai, Guobin Lin, Yuanzhe Zhao, Zhiming Liao, and Huan Wang. "Research on Sensorless Control Strategy of High-Speed Maglev Train Based on Extended Full-Order State Adaptive Observer." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-66971-2_21.

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Nel, Philipp, Anne-Marie Schreyer, and Marius Swoboda. "Shock Oscillation Mechanisms of Highly Separated Transitional Shock-Wave/Boundary-Layer Interactions." In Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-86605-0_16.

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Abstract At cruise altitude, low Reynolds numbers result in a laminar boundary layer on the suction side of a transonic fan blade, extending to the shockwave/boundary-layer interaction. For transitional SBLIs with significant shock-induced separation, a shock oscillation mechanism occurs, characterized by the growth and natural suppression of the upstream laminar section of the separation bubble. The authors utilize a combination of numerical and experimental techniques across various cases, including a canonical case, cascades, and a 3D fan, to investigate the phenomenon. To validate the dyna
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Bartels, Jonathan, Simon Komesker, William Motsch, Katharina Hengel, Achim Wagner, and Martin Ruskowski. "Dependable Cyber-Physical Matrix Production Systems Utilizing Holonic Multi-agent Systems." In ARENA2036. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-88831-1_14.

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Abstract In the domain of reconfigurable production systems, Cyber-Physical Matrix Production Systems (CPMPS) are recognized for their advanced levels of operational flexibility. Given the inherent flexible material flow, these loosely coupled systems are characterized by dynamic interdependencies and rapid changes in order sequencing and allocation. This leads to major challenges in production flow control including the emergence of instable behaviors decreasing robustness and threatening overall performance. Traditional methodologies for assessing and enhancing the reliability and ensuring t
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Tahir, Arslan, and Claus Kunz. "Reliability Based Rehabilitation of Existing Hydraulic Structures." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-6138-0_50.

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AbstractExisting hydraulic structures may show damage with increasing age and operation, so structural verification is crucial. In case of structural deficits, repair measures must be planned, and their effectiveness demonstrated. The advent of improved structural analysis methods and subsequent standardization processes facilitate the verification of existing structures to ensure sufficient reliability of infrastructure. Among the existing inland navigation hydraulic structures, older ship locks had been constructed with primitive construction materials such as damped plain concrete. At times
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Tausch, Arno. "Discussion and Conclusions of This Study in the Context of the Empirical Results Obtained." In Political Islam and Religiously Motivated Political Extremism. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-24854-2_6.

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AbstractWe have emphasised in this chapter that our findings do not fit into any simple political template of thinking that has existed for many years on the topic of “Islam” and “migration”. Our findings show that surveys authoritatively designed by Arab social science clearly measure “political Islam”, but that the phenomenon is less pronounced in the population that says it wants to emigrate to the West than in the Arab population as a whole. We have also clearly pointed out that the RMPE cannot be separated from the climate of lawlessness that many observers unfortunately now see rampant,
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Gong, Daoxiong, and Jianjun Yu. "Design and Control of the McKibben Artificial Muscles Actuated Humanoid Manipulator." In Artificial Muscles [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.101761.

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The McKibben Pneumatic Artificial Muscles (PAMs) are expected to endow the advanced robots with the ability of coexisting and cooperating with humans. However, the application of PAMs is still severely hindered by some critical issues. Focusing on the bionic design issue, this chapter in detail presents the design of a 7-degree-of-freedom (DOF) human-arm-like manipulator. It takes the antagonized PAMs and Bowden cables to mimic the muscle-tendon-ligament structure of human arm by elaborately configuring the DOFs and flexibly deploying the routing of Bowden cables; as a result, the DOFs of the
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Zouari, Farouk, and Amina Boubellouta. "Adaptive Neural Control for Unknown Nonlinear Time-Delay Fractional-Order Systems With Input Saturation." In Advanced Synchronization Control and Bifurcation of Chaotic Fractional-Order Systems. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-5418-9.ch003.

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This chapter focuses on the adaptive neural control of a class of uncertain multi-input multi-output (MIMO) nonlinear time-delay non-integer order systems with unmeasured states, unknown control direction, and unknown asymmetric saturation actuator. The design of the controller follows a number of steps. Firstly, based on the semi-group property of fractional order derivative, the system is transformed into a normalized fractional order system by means of a state transformation in order to facilitate the control design. Then, a simple linear state observer is constructed to estimate the unmeas
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Conference papers on the topic "Full-order state observer design"

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Wei, Minghui, He Li, and Shuo Liu. "$H_{\infty}$ State Feedback Controller Based on Dynamic Observer Design for Singular Fractional-Order Systems." In 2024 14th International Conference on Information Science and Technology (ICIST). IEEE, 2024. https://doi.org/10.1109/icist63249.2024.10805340.

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Vigneswar, N., R. Manivannan, and V. Swaminathan. "A Nonlinear Fractional - Order $\mathcal{H}_{\infty}$ Observer Design for the State of Charge Estimation of Lithium-Ion Electric Vehicle Batteries." In 2024 International Conference on Smart Electronics and Communication Systems (ISENSE). IEEE, 2024. https://doi.org/10.1109/isense63713.2024.10871984.

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Hao, Fei. "Full-order Observer Design for Descriptor Systems with Delayed State and Unknown Inputs." In 2006 Chinese Control Conference. IEEE, 2006. http://dx.doi.org/10.1109/chicc.2006.280737.

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L, L. T., and G. R. Duan. "Full-state and reduced-order state observer design for a class of linear time-varying systems." In 2017 Chinese Automation Congress (CAC). IEEE, 2017. http://dx.doi.org/10.1109/cac.2017.8243204.

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Pyrkin, A., R. Ortega, A. Bobtsov, S. Aranovskiy, and D. Gerasimov. "Ćuk converter full state adaptive observer design." In 2015 IEEE Conference on Control Applications (CCA). IEEE, 2015. http://dx.doi.org/10.1109/cca.2015.7320784.

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Bo, Fan, Guo Ning, Ding Bowen, and Zhang Weiwei. "Design of full-order state observer and its speed estimation for induction motor passivity control." In 2017 Chinese Automation Congress (CAC). IEEE, 2017. http://dx.doi.org/10.1109/cac.2017.8243534.

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Shi, Keke, Chuang Liu, Zhaowei Sun, and Feng Wang. "Mixed H2/H∞ approach of full order state observer design for satellite attitude control system." In 2015 27th Chinese Control and Decision Conference (CCDC). IEEE, 2015. http://dx.doi.org/10.1109/ccdc.2015.7162720.

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Dadras, Sara, and Hamid Reza Momeni. "A New Fractional Order Observer Design for Fractional Order Nonlinear Systems." In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-48861.

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In this paper, a class of fractional order systems is considered and simple fractional order observers have been proposed to estimate the system’s state variables. By introducing a fractional calculus into the observer design, the developed fractional order observers guarantee the estimated states reach the original system states. Using the fractional order Lyapunov approach, the stability (zero convergence) of the error system is investigated. Finally, the simulation results demonstrate validity and effectiveness of the proposed scheme.
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Hoshino, Yohei, and Yukinori Kobayashi. "Vibration Control Under Fast Motion of a Golf Swing Robot." In ASME 7th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2004. http://dx.doi.org/10.1115/esda2004-58245.

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Golf swing robots can be thought as a kind of fast motion manipulators with a flexible link. Robot manipulators are affected strongly from Corioli’s and centrifugal forces in fast motion. It is said that these forces make the performance of feedback control worse. In the same way, ordinal state observers for the linear system cannot estimate the accurate states of those systems. Nonlinear observers estimate the states more accurately than the linear one. However, these cost more computing time and need the exact model of the system. Thus we use a state observer that considers disturbances such
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Bhattacharya, Bidisha, Jayati Dey, and Sumit Kumar Pandey. "Design of optimal controller for TRMS based on reduced order state observer." In 2020 4th International Conference on Electronics, Materials Engineering & Nano-Technology (IEMENTech). IEEE, 2020. http://dx.doi.org/10.1109/iementech51367.2020.9270124.

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Reports on the topic "Full-order state observer design"

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Juco, Marianne, Ricxie Maddawin, Robert Hector Palomar, Mark Gerald Ruiz, and Charlotte Justine Diokno-Sicat. Baseline Study on the State of Devolution in the (Pre-Mandanas) Philippines. Philippine Institute for Development Studies, 2023. http://dx.doi.org/10.62986/dp2023.09.

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Two key recent events pushed forward the country’s decentralization agenda. In 2019, the Mandanas-Garcia Supreme Court (“Mandanas”) ruling increased the tax base for intergovernmental fiscal transfers in support of local governments’ autonomy and revenue-raising capacity. In 2021, Executive Order No. 138 (EO 138) laid the guidelines for effectively transitioning functions and responsibilities from the national to the local governments. Part of the directives in EO 138 is the design and review of devolution transition plans (DTPs). Given the country’s current state of devolution, uncertainty ar
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Aursjø, Olav, Aksel Hiorth, Alexey Khrulenko, and Oddbjørn Mathias Nødland. Polymer flooding: Simulation Upscaling Workflow. University of Stavanger, 2021. http://dx.doi.org/10.31265/usps.203.

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There are many issues to consider when implementing polymer flooding offshore. On the practical side one must handle large volumes of polymer in a cost-efficient manner, and it is crucial that the injected polymer solutions maintain their desired rheological properties during transit from surface facilities and into the reservoir. On the other hand, to predict polymer flow in the reservoir, one must conduct simulations to find out which of the mechanisms observed at the pore and core scales are important for field behavior. This report focuses on theoretical aspects relevant for upscaling of p
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Wolf, Eva. Chemikalienmanagement in der textilen Lieferkette. Sonderforschungsgruppe Institutionenanalyse, 2022. http://dx.doi.org/10.46850/sofia.9783941627987.

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The World Summit on Sustainable Development in Johannesburg in 2002 set the goal of minimising the adverse impacts of chemicals and waste by 2020. This goal has not been achieved yet. Therefore, other approaches are needed to prevent, minimise, or replace harmful substances. One possible approach is this master thesis which deals with the challenges that the textile importer DELTEX is facing with regard to a transparent communication of chemicals used and contained in the product in its supply chain. DELTEX is bound by legal regulations and requirements of its customer and must ensure that the
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Abera, Mikyas, Jean Claude Byungura, Raymond Ndikumana, et al. Implementing e-Learning in low-resourced university settings: A policy and institutional perspectives at the University of Gondar and University of Rwanda. Mary Lou Fulton Teachers College, 2023. http://dx.doi.org/10.14507/mcf-eli.j11.

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The COVID-19 pandemic outbreak affected most universities, and it severely disrupted their face-to-face teaching and learning processes. The University of Gondar (UoG) and the University of Rwanda (UR) were no exceptions. Before the pandemic, E-learning was not an education norm in both institutions. Education was mainly face-to-face, inside a four-wall classroom experience. As COVID-19 restricted such experience, the two universities adopted a range of online platforms to support teaching, learning, and access to learning resources. Across the globe, E-learning solutions promise institutional
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Carpita, Nicholas C., Ruth Ben-Arie, and Amnon Lers. Pectin Cross-Linking Dynamics and Wall Softening during Fruit Ripening. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7585197.bard.

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Our study was designed to elucidate the chemical determinants of pectin cross-linking in developing fruits of apple and peach and to evaluate the role of breakage cross-linkages in swelling, softening, and cell separation during the ripening. Peaches cell walls soften and swell considerably during the ripening, whereas apples fruit cells maintain wall firmness but cells separate during late stages of ripening. We used a "double-reduction" technique to show that levels of non-methyl esters of polyuronic acid molecules were constant during the development and ripening and decreased only in overr
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Shpigel, Muki, Allen Place, William Koven, Oded (Odi) Zmora, Sheenan Harpaz, and Mordechai Harel. Development of Sodium Alginate Encapsulation of Diatom Concentrates as a Nutrient Delivery System to Enhance Growth and Survival of Post-Larvae Abalone. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7586480.bard.

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The major bottlenecks in rearing the highly priced gastropod abalone (Haliotis spp.) are the slow growth rate and the high mortality during the first 8 to 12 weeks following metamorphosis and settling. The most likely reason flor these problems is related to nutritional deficiencies in the diatom diet on which the post larvae (PL) feed almost exclusively in captivity. Higher survival and improved growth rate will reduce the considerable expense of hatchery-nursery resisdence time and thereflore the production costs. BARD supported our research for one year only and the support was given to us
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Hammad, Ali, and Mohamed Moustafa. Seismic Behavior of Special Concentric Braced Frames under Short- and Long-Duration Ground Motions. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2019. http://dx.doi.org/10.55461/zont9308.

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Over the past decade, several long-duration subduction earthquakes took place in different locations around the world, e.g., Chile in 2010, Japan in 2011, China in 2008, and Indonesia in 2004. Recent research has revealed that long-duration, large-magnitude earthquakes may occur along the Cascadia subduction zone of the Pacific Northwest Coast of the U.S. The duration of an earthquake often affects the response of structures. Current seismic design specifications mostly use response spectra to identify the hazard and do not consider duration effects. Thus, a comprehensive understanding of the
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Davies, Will. Improving the engagement of UK armed forces overseas. Royal Institute of International Affairs, 2022. http://dx.doi.org/10.55317/9781784135010.

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The UK government’s Integrated Review of security, defence, development and foreign policy, published in March 2021 alongside a supporting defence command paper, set a new course for UK national security and highlighted opportunities for an innovative approach to international engagement activity. The Integrated Review focused principally on the state threats posed by China’s increasing power and by competitors – including Russia – armed with nuclear, conventional and hybrid capabilities. It also stressed the continuing risks to global security and resilience due to conflict and instability in
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