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| 1 | 复杂工业系统故障诊断与安全控制方法显示文摘随着信息科学技术的发展,工业系统的复杂程度不断增加,工业控制系统的安全问题受到广泛关注,维护复杂工业系统安全成为了当前故障诊断与安全控制领域的研究重点.为保证复杂工业系统的安全性和可靠性,需要尽早监测到在运行过程中存在的故障和安全隐患,并尽可能降低故障带来的影响.近些年来,涌现出大量故障诊断与安全控制相关的研究文献.本文回顾了复杂工业系统故障诊断与安全控制方法的发展历程及其在工程上的应用,对目前的研究现状和研究趋势进行总结和分析,并对未来发展方向进行了展望,期望通过本文的工作能为广大工程师和科研工作者提供一定的指导帮助和参考依据. | 罗浩 霍明夷 尹珅 KAYNAK Okyay | 2021 | 信息与控制2021，50，1： | 8 |
| 2 | Soil Bulk Density Estimation Methods: A Review显示文摘Measurement of soil bulk density is important for understanding the physical, chemical, and biological properties of soil. Accurate and rapid soil bulk density measurement techniques play a significant role in agricultural experimental research. This review is a comprehensive summary of existing measurement methods and evaluates their advantages, disadvantages, potential sources of error,and directions for future development. These techniques can be broadly categorised as direct and indirect methods. Direct methods include core, clod, and excavation sampling, whereas indirect methods include the radiation and regression approaches. The core method is most widely used, but it is time consuming and difficult to use for sampling multiple soil depths. The size of the coring cylinder used, operator experience, sampling depth, and in-situ soil moisture content significantly affect its accuracy. The clod method is suitable for use with heavy clay soils, and its accuracy is dependent on equipment calibration, drying time, and operator experience, but the process is complicated and time consuming. Excavation techniques are most commonly used to evaluate the bulk density of forest soils, but have major limitations as they cannot be used in soils with large pores and their measurement accuracy is strongly influenced by soil texture and the type of analysis selected. The indirect methods appear to have greater accuracy than direct approaches, but have higher costs, are more complex, and require greater operator experience. One such approach uses gamma radiation, and its accuracy is strongly influenced by soil depth. Regression methods are economical as they can make indirect measurements, but these depend on good, quality data of soil texture and organic matter content and geographical and climatic properties. Also, like most of the other approaches, its accuracy decreases with sampling depth. | Ahmed Abed Gatea AL-SHAMMARY Abbas Z.KOUZANI Akif KAYNAK Sui Yang KHOO Michael NORTON Will GATES | 2018 | Pedosphere2018，28，4： | 5 |
| 3 | Evaluation of systemic risk factors in different optical coherence tomographic patterns of diabetic macular edema显示文摘● AIM: To elucidate the relationship between systemic risk factors and different patterns of diabetic macular edema(DME) determined with optical coherence tomography(OCT).● METHODS: In this cross-sectional study, DME was classified by OCT as diffuse retinal thickness(DRT), cystoid macular edema(CME) and serous retinal detachment(SRD) and the relationship between the systemic risk factors and DME patterns was evaluated.● RESULTS: Of the 57 patients with DME, 21(36.8%) had DRT, 24(42.1%) had CME and 12(21.0%) had SRD. Microor macro-albuminuria was significantly higher in the DRT pattern(61.9%) compared with the SRD(50.0%) and CME patterns(25.0%; P=0.040). Hemoglobin A1 c(Hb A1 c) level was significantly higher and patients were younger in the DRT pattern group(P=0.034, P=0.032). Best corrected visual acuity was the worst and central macular thickness was the thickest in the CME pattern group.● CONCLUSION: Micro-or macro-albuminuria may be more frequent and Hb A1 c level may be higher in patients with DRT. These patients are also seen to be younger than patients with non-DRT. | Durgul Acan Eyyup Karahan Nilufer Kocak Suleyman Kaynak | 2018 | International Journal of Ophthalmology(English edition)2018，11，7： | 5 |
| 4 | Topology-Optimized 4D Printing of a Soft Actuator显示文摘Soft robots and actuators are emerging devices providing more capabilities in the field of robotics.More flexibility and compliance attributing to soft functional materials used in the fabrication of these devices make them ideal for delivering delicate tasks in fragile environments,such as food and biomedical sectors.Yet,the intuitive nonlinearity of soft functional materials and their anisotropic actuation in compliant mechanisms constitute an existent challenge in improving their performance.Topology optimization(TO)along with four-dimensional(4D)printing is a powerful digital tool that can be used to obtain optimal internal architectures for the efficient performance of porous soft actuators.This paper employs TO analysis for achieving high bending deflection of a 3D printed polyelectrolyte actuator,which shows bending deformations in response to electrical stimuli in an electrolyte solution.The performance of the actuator is studied in terms of maximum bending and actuation rate compared with a solid,uniformly 3D printed and topology-optimized actuator.The experimental results proved the effectiveness of TO on achieving higher bending deformation and actuation rate against a uniformly 3D printed actuator. | Ali Zolfagharian Martin Denk Mahdi Bodaghi Abbas Z.Kouzani Akif Kaynak | 2020 | Acta Mechanica Solida Sinica2020，33，3： | 3 |
| 5 | Effects of short cracks on fatigure life calculations显示文摘 | Kaynak C Ankara A Baker T J | 1996 | International Journal of Fatigue1996，18，1： | 2 |
| 6 | Flexibility Improvement of Epoxy Resin by Liquid Rubber Modification显示文摘 | Kaynak C Ozturk A Tincer T | 2002 | Polymer International2002，51，9： | 1 |
| 7 | Fuzzy logic based approach to design of flight control and navigation tasks for autonomous unmanned aerial vehicles 显示文摘 | Sefer Kurnaz Omer Cetin Okyay Kaynak | 2009 | Journal of Intelligent Robot System2009，54，13： | 1 |
| 8 | Matrixand interface modification of short carbon fiber-reinforcedepoxy 显示文摘 | Cevdet Kaynak Ozgur Orgun Teoman Tincer | 2005 | Polymer Testing2005，24，： | 1 |
| 9 | 显示文摘 | Foitzik R C Kaynak A Beckmann J | 2005 | Synthetic Met- als2005，155，1： | 1 |
| 10 | Self - gripping CovidienTM ProGripTM mesh versus polypropylene, esh in open inguinal hernia repair multicenter short term results 显示文摘 | Yilmaz A Yener O Kaynak B | 2013 | Prague Med Rep2013，114，4： | 1 |
| 11 | 显示文摘 | Isitman N A Kaynak C | 2010 | Polymer Degradation and Stabili- ty2010，95，： | 1 |
| 12 | Influence of Fabric Pattern an the Abrasion Resistance Property of Wovan Fabrics 显示文摘 | Hatice Kttbra Kaynak Mehmet Topalbekioglu | 2008 | Fibers and Textiles in Eastern Europe2008，16，1： | 1 |
| 13 | A grey system mod- eling approach for sliding-mode control of antilock braking system显示文摘 | Kayacan E Oniz Y Kaynak O | 2009 | IEEE Transactions on Industrial Electronics2009，56，8： | 1 |
| 14 | Of saints and sinners: How appeals to collective pride and guilt affect outgroup helping显示文摘 | Esther van Leeuwen Wilco van Dijk ümit Kaynak | 2013 | Group Processes & Intergroup Relations2013，，6： | 1 |
| 15 | Direct model reference Takagi-Sugeno fuzzy control of SISO nonlinear systems显示文摘 | Khanesar M A Kaynak O Teshnehlab M | 2011 | Fuzzy Systems IEEE Transactions on2011，19，5： | 1 |
| 16 | On the stabilityof discrete time sliding mode control systems 显示文摘 | Sapturk S Z Istefanopulos Y Kaynak O | 1987 | IEEE Transactions on Automatic Control1987，32，10： | 1 |
| 17 | Prevention of posterior capsule opacification by intraoperative Single-dose pharmacologic agents显示文摘 | Inan UU Ozturk F Kaynak S | 2001 | J Cataract Refract Surg2001，27，7： | 1 |
| 18 | A comparative study of neural network structures in identification of nonlinear systems显示文摘 | Efe M O Kaynak O | 1999 | Mechatronics1999，，9： | 1 |
| 19 | Use of silane coupling agents to improve epoxy - rubber interface显示文摘 | CEVDET KAYNAK CENGIZ CELIKBILEK GUNERI AKOVALI | 2003 | European Polymer Journal2003，39，： | 1 |
| 20 | An evaluation of the effects of two distal ex-tension removable partial denture designs on tooth stabilization andperiodontal health显示文摘 | Akaltan F Kaynak D | 2005 | J Oral Rehabil2005，32，11： | 1 |
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