Feature Analysis and Fault Diagnosis of Internal Leakage in Dual-Cylinder Parallel Balance Oil Circuit by Haiqing Yao, Xuan Wu

“…To solve this problem, verified by numerous simulation analyses and theoretical deduction, the pressure signal in the rodless chamber during the pressure maintenance stage was used innovatively to construct the fault features of the internal leakage, which is common and low-cost to be obtained. Then, the wavelet packet decomposition was used to extract three energy features and two time-domain features. …”
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Sparse Array Angle Estimation Using Reduced-Dimension ESPRIT-MUSIC in MIMO Radar by Chaozhu Zhang, Yucai Pang

“…Sparse linear arrays provide better performance than the filled linear arrays in terms of angle estimation and resolution with reduced size and low cost. However, they are subject to manifold ambiguity. …”
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Time Synchronization for Wireless Sensor Networks Using Adaptive Linear Prediction by Yulong Xing, Yongrui Chen, Weidong Yi, Chenghua Duan

“…By applying linear prediction on synchronization errors and adaptively adjusting prediction coefficients based on the difference between the estimated values and the real values, ALPS enhances synchronization accuracy at a relatively low cost. ALPS has been implemented on the Tmote-sky platform. …”
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Thermal upgrading of manganese ores prior to smelting by Eray S.

“…The results showed that a significant part of the endothermic reactions during the solid-state treatment of the ore can be carried out with low-cost fossil fuels. This leads to enrichment of the electric arc furnace charge, lower electricity consumption in the furnace, lower overall processing costs and a more efficient smelting process.…”
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Monitoring Area Coverage Based on Control Multimedia Nodes Position in Mixed Underwater Mobile Wireless Sensor Networks by Qiangyi Li, Ningzhong Liu

“…Due to the high cost of mobile nodes and the low cost of fixed nodes, in some applications of wireless sensor networks, in order to reduce the use cost, the mixed mode is used for node deployment. …”
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Multiframe Target Localization With Strapdown Seeker Based on Self-Adaptive L-SHADE by Jiayang Wu, Huabo Yang, Hao Yang, Jiexin Zhou, Shifeng Zhang

“…Strapdown seekers are increasingly used in the terminal guidance for the advantages of small size and low cost. However, due to the coupling of the seeker with the missile and its limited field of view, there is a risk of losing the target. …”
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Metamaterial Embedded Wearable Rectangular Microstrip Patch Antenna by J. G. Joshi, Shyam S. Pattnaik, S. Devi

“…This paper presents an indigenous low-cost metamaterial embedded wearable rectangular microstrip patch antenna using polyester substrate for IEEE 802.11a WLAN applications. …”
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An Optimal Operating Strategy for Battery Life Cycle Costs in Electric Vehicles by Yinghua Han, Jinkuan Wang, Qiang Zhao, Peng Han

“…Results show that the proposed operating strategy enhances the availability and reliability at a low cost.…”
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Cloud-Based Service for Fingerprint Image Matching by Ethar Abdul Wahhab Hachim

“…The proposed service exploits the advantages provided by cloud computing, such as ease of use, availability of the service anytime and anywhere, and no need to own expensive devices with high specifications, in addition to being low cost. In this service, all fingerprint image preprocessing operations and images enhancement, in addition to the matching, verification and decision-making process are done with the help of tools which provided by cloud computing environment. …”
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Teaching urban sensing skills – experiences from a summer school by Åse Håtveit, Simone Mora, Titus Venverloo, Fábio Duarte, Monica Divitini

“… Sustainability has become an important topic in higher edu- cation, with low-cost and open-source sensing platforms for urban monitoring emerging as tools to engage students in formal and informal learning experiences. …”
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Review of Design and Implementation of Automated Drugs Mixer by Hayder Ajmi Beshet, Ahmed Rashid Ajel, Aws Basil Hamed, Noaman Mohammad Noaman

“…The construction of a low-cost functional prototype of an infusion pump in the management of delivery rates that are variable and low in particular quantities is proposed in this study. …”
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Modern Geodata Management: Application of Interdisciplinary Interpretation and Visualization in Central America by T. Damm, H.-J. Götze

“…Using a case study from the Collaborative Research Centre “SFB 574”, we present the possibilities of our stereoscopic projection system and want to explain the benefit of 3D visualization for research in general and university education in particular, as low-cost systems become available nowadays.…”
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Design of asymmetric electrolytes for aqueous zinc batteries by Shengmei Chen, Chunyi Zhi

“…Abstract Aqueous Zn batteries are gaining increasing research attention in the energy storage area due to their intrinsic safety, potentially low cost and environmental friendliness; however, the zinc dendrite formation, zinc corrosion, passivation and the hydrogen evolution reaction induced by water at the anode side, and materials dissolution as well as intrinsic poor reaction kinetics at cathode side in aqueous systems, seriously shorten the cycling life and decrease energy density of batteries and greatly hinder their development. …”
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Experimental Research on Automatic Alignment and Control Algorithm of Spatial Light-Fiber Coupling by Xizheng Ke, Benkang Yin

“…The results show that the use of the SPGD algorithm can realize the automatic alignment of fiber position coupling, and the SMF coupling efficiency reaches 52.58% when the system is closed loop. 2D piezoelectric ceramic fiber couplers have unique advantages of low cost, simplified structure, and easy array expansion and can effectively solve the difficulty in the alignment of spatial light-SMF coupling. …”
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Construction and Performance Research of Reinforced Iron-Based Powder Metallurgy Materials Based on Phyllanthin as Drug Transport Carriers by Xuehua Feng, Ali Tao, Zurong Song

“…Iron-based powder metallurgy materials have a series of advantages such as low cost, good machinability, good weldability, and heat treatment. …”
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Comparative Study on Biosorption of Zn(II), Cu(II) and Cr(VI) from Textile Dye Effluent Using Sawdust and Neem Leaves Powder by K. Gopalakrishnan, V. Manivannan, T. Jeyadoss

“…The performance of the low cost adsorbents such as sawdust and neem leaves powder in removing the heavy metals like Zn(II), Cu(II) and Cr(VI) from textile dye effluent are reported. …”
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The Use of Generic Medications for Glaucoma by Andrew J. Tatham

“…Generics can be brought to the market quickly and at low cost as manufacturers are not required to repeat animal or clinical research on active ingredients already approved for safety and efficacy. …”
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Miniaturized Printed Inverted-F Antenna for Internet of Things: A Design on PCB with a Meandering Line and Shorting Strip by Cheuk Yin Cheung, Joseph S. M. Yuen, Steve W. Y. Mung

“…Printed circuit board (PCB) antenna commonly used in commercial and medical applications because of its small size, low profile, and low cost compared to low temperature cofired ceramic (LTCC) technology. …”
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Real-Time Detection of Milk Adulteration with a Portable Multispectral Analysis Device: A Multispectral Sensor and Optimized Logistic Regression Approach by Mahmut Durgun

“…This study presents the development of a portable, low-cost, and edge computing-based system for real-time milk adulteration detection. …”
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Successful Conservative Management of a Dislocated IUD by Hasan Ali Inal, Zeynep Ozturk Inal, Ender Alkan

“…Intrauterine contraceptive devices (IUDs) are widely utilized all over the world owing to their low cost and high efficacy. Uterine perforation is a rare complication that may occur at IUD insertion resulting in extrauterine location of the IUD. …”
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