SME

摘要： The construction industry in most developing economies is dominated heavily by small and medium scale enterprises. These construction enterprises need to thrive in an extremely competitive business environment. Conversely, most of these small and medium scale construction enterprises (SMSCE) are fraught with a plethora of barriers that inhibit and threaten their growth and survival. This research sought to evaluate the critical barriers that affect the growth of SMSCEs in the Ghanaian Construction Industry. The quantitative research method was adopted using a structured questionnaire with variables that were identified through a comprehensive literature review. The survey questionnaire was administered to 400 respondents comprising 250 SMSCEs, 100 Local Authority Engineers, and 50 Consultants to elicit data based on the identified variables. The major findings established by the study as barriers to the growth of SMSCEs in Ghana are largely structured as financial/fiscal barriers, business development barriers, technical/technological barriers, corruption barriers, knowledge management barriers, project acquisition barriers. A guiding framework should be developed based on the barriers identified to aid the growth and survival of SMSCEs in Ghana.

摘要： Digital assets have been introduced to the global market as one of the innovations with the potential.Even though their impact on the traditional economy is impossible to measure.Security tokens(ST)are the ones that stand out due to the preference they have from producers and consumers.The former obtains financial resources efficiently for their specific projects.While the latter look for STs in global digital platforms of trust and security.Which are regulated by public securities sales offices.The research proposes a method under the fuzzy logic theory and its applied models.It highlights the use of the triangular fuzzy numbers,the Fuzzy Delfi,Expertons,Hamming Distance,and the fuzzy inference system(FIS).The benefits and limitations of the proposal were highlighted when the proposal was used in an agro-export company.The route or algorithm of the value system to be followed in the execution of the investments stands out.Therefore,the research fulfills its objective and is very useful for small and medium export 4.0 companies.Since they are eager to obtain cash flow to improve their technical efficiency and to be able to export their artifacts to global markets.That is to say,the producer of goods can obtain an unprecedented benefit in an agile and efficient way in the context of Industry 4.0.

摘要： IDATA平台的应用与开发,为加快省级基础地理信息数据库的建设与更新步伐,提高工作效率、确保成果质量起到重要作用,也为基础测绘数据更新及建库提供了一个优质高效平台.

摘要： Small-and medium-sized enterprises(SMEs)have a crucial influence on the economic development of every nation,but access to formal finance remains a barrier.Similarly,financial institutions encounter challenges in the assessment of SMEs’creditworthiness for the provision of financing.Financial institutions employ credit scoring models to identify potential borrowers and to determine loan pricing and collateral requirements.SMEs are perceived as unorganized in terms of financial data management compared to large corporations,making the assessment of credit risk based on inadequate financial data a cause for financial institutions’concern.The majority of existing models are data-driven and have faced criticism for failing to meet their assumptions.To address the issue of limited financial record keeping,this study developed and validated a system to predict SMEs’credit risk by introducing a multicriteria credit scoring model.The model was constructed using a hybrid best–worst method(BWM)and the Technique for Order of Preference by Similarity to Ideal Solution(TOPSIS).Initially,the BWM determines the weight criteria,and TOPSIS is applied to score SMEs.A real-life case study was examined to demonstrate the effectiveness of the proposed model,and a sensitivity analysis varying the weight of the criteria was performed to assess robustness against unpredictable financial situations.The findings indicated that SMEs’credit history,cash liquidity,and repayment period are the most crucial factors in lending,followed by return on capital,financial flexibility,and integrity.The proposed credit scoring model outperformed the existing commercial model in terms of its accuracy in predicting defaults.This model could assist financial institutions,providing a simple means for identifying potential SMEs to grant credit,and advance further research using alternative approaches.

摘要： 本文详细介绍了在新的药品监管形势下,药品生产企业如何组建内审SME团队、创新开展企业GMP内审的方式方法,以进一步完善药品生产企业质量管理体系,确保企业经营发展持续合规.期望本文为药品生产企业开展GMP内审工作提供有益参考.

摘要： In Europe and in the world after the crisis of 2008(subprime and finance problems by USA)and in the current one(sanitary and health problems by China)of COVID-19 in 2020,we need a different world economics and in particular a different industrial policy starting from a more direct connections between both macro and micro perspectives and exogenous and endogenous ones,rethinking our globalization trajectories towards a more equal path supporting real economy with a responsible finance between East and West and with a hard role of European cooperation strategies for peace and health,promoting multilateralism and reducing trade and human barriers,in particular oriented to support better the development of SME in integrated networks and territories by macro-regions for new prosperity with trust,inclusion and solidarity implementing network and community innovation projects able to develop resilience.These of main topics of that work on local industrial policy in Europe in post COVID-19 crisis oriented to sustainability and responsibility with the Great Transition to Green New Deal.

摘要： 模块化教学在国内高等教育中已经有了广泛应用,模块化教育模式以"M ES"和"CBE"2种流派比较具有代表性.我国对模块化教学的研究和实践早于"项目化"教学,大概从20世纪90年代已经开始进行探索.本文提出一种以步骤为分界的模块化教学模式,简称SME,并结合微课教学,实现了对传统模块化教学的有力补充.

摘要： 文章就市场中使用膨化设备生产成犬粮与幼犬粮的结果差异性进行详细的阐述.从配方结构的不同分析了蛋白含量对于膨化参数SME的影响,发现非功能性蛋白含量的提升,会带来SME的提升,而同样的设备进行生产高蛋白含量的宠物幼犬粮,则必须面对产量降低的结果.通过对比试验,进行膨化机螺杆结构更改调整SME至合理区间,成功生产高蛋白含量的幼犬膨化宠物粮.

摘要： 将增强德纳电气化能力和全球市场影响力完善德纳电动机和逆变器生产能力,增加单车竞争力美国俄亥俄州莫米市,2019年1月15日,德纳股份有限公司(NYSE:DAN)宣布公司已完成对总部位于意大利阿尔齐尼亚诺(Arzignano,Italy)的SME集团的收购。

摘要： As the importance of small and mediumsized enterprises (SMEs) in national and local economy isbeing widely recognized, the SME sector is becoming a more and more popular research area. Since the international business environment is becoming increasingly dynamic and competitive, SMEs are confronted withglobal competition like larger companies. Enterprises have begun to focus on establishing and maintainingsustainable competitive advantages through supply chain management (Christopher, 1998). It has been estimated that over half of the value of products sold worldwide comes from the cost of purchased materials(Emiliani, 2003), so buyers have increasingly realized the importance of suppliers and treat them as strategic resources. Supplier management has become an essential part of supply chain management and a critical issuefor buyers to gain competitive advantages.

摘要： As the importance of small and mediumsized enterprises (SMEs) in national and local economy isbeing widely recognized, the SME sector is becoming a more and more popular research area. Since the international business environment is becoming increasingly dynamic and competitive, SMEs are confronted withglobal competition like larger companies. Enterprises have begun to focus on establishing and maintainingsustainable competitive advantages through supply chain management (Christopher, 1998). It has been estimated that over half of the value of products sold worldwide comes from the cost of purchased materials(Emiliani, 2003), so buyers have increasingly realized the importance of suppliers and treat them as strategic resources. Supplier management has become an essential part of supply chain management and a critical issuefor buyers to gain competitive advantages.

摘要： As the importance of small and mediumsized enterprises (SMEs) in national and local economy isbeing widely recognized, the SME sector is becoming a more and more popular research area. Since the international business environment is becoming increasingly dynamic and competitive, SMEs are confronted withglobal competition like larger companies. Enterprises have begun to focus on establishing and maintainingsustainable competitive advantages through supply chain management (Christopher, 1998). It has been estimated that over half of the value of products sold worldwide comes from the cost of purchased materials(Emiliani, 2003), so buyers have increasingly realized the importance of suppliers and treat them as strategic resources. Supplier management has become an essential part of supply chain management and a critical issuefor buyers to gain competitive advantages.

摘要： 本发明公开了一种用于快速检测细菌超广谱β‑内酰胺酶耐药基因

摘要： 本发明公开了一种信号测量方法、装置、SME、MLME及终端。其中，该方法包括：向媒体接入控制子层管理实体MLME发送测量请求，其中，测量请求中携带有测量类型信息和测量参数信息，其中，测量类型信息用于指示测量类型为无线感知测量，测量参数信息包括用于执行无线感知测量的参数；基于测量参数信息获取无线感知结果。本发明解决了在相关技术中，存在缺少如何实现无线感知测量的相关标准的技术问题。

摘要： 本发明公开一种用于固态变压器低电压穿越的SFCL和SMES的联合优化配置系统及方法，将SFCL安装于固态变压器出口处，抑制短路故障引起的故障电流；将SMES安装于固态变压器的直流电容处，以吸收冗余能量稳定直流电压；在电网电压跌落时，实现无功功率注入以抬升固态变压器输出电压。4)建立多目标优化模型，以最小化SMES容量及SFCL容量为目标，以各参数取值范围等为约束条件；利用锦标赛法进行选择操作，采用MATLAB与simulink联合优化的方法求解该带约束的多目标优化问题，获得SMES和SFCL容量帕累托最优解集。本发明可保障不同电网电压跌落深度下固态变压器的低电压穿越运行。

摘要： 本发明公开了一种ZSC‑SMES拓扑结构，包括依次连接的交流侧三相桥电路、Z源阻抗网络和斩波器，所述交流侧三相桥电路的输入端连接于三相电网。本发明还公开了交流侧控制方法及直流侧控制方法。本发明在传统VSC的基础上引入了Z型阻抗网络，可以使VSC中的故障直通状态成为ZSC的正常工作状态，从而解决了直通状态引起故障的情况，基于无源理论设计了变流器交流侧的控制器，通过能量成型和阻尼注入的方法提高了系统的动态响应能力和鲁棒性，改善了变流器的输出电能质量；基于动态演化理论设计了变流器直流侧的控制器，使磁体两端的电压得到了均匀的分布，改善了磁体的运行状态，从而保证了系统的安全运行。

摘要： 本发明提供由网络主导建立终端装置与网络之间的会话的通信控制单元、和/或用于支持服务连续性的连接控制单元、和/或用于支持服务连续性的会话建立控制单元、和/或用于服务连续性的通信控制单元等。由此，提供针对切换会话之间的通信来继续服务的服务连续性建立最佳会话的通信控制方法、用于服务连续性的最佳通信控制方法等。

摘要： 本发明提供由网络主导建立终端装置与网络之间的会话的通信控制单元、和/或用于支持服务连续性的连接控制单元、和/或用于支持服务连续性的会话建立控制单元、和/或用于服务连续性的通信控制单元等。由此，提供针对切换会话之间的通信来继续服务的服务连续性建立最佳会话的通信控制方法、用于服务连续性的最佳通信控制方法等。

摘要： 本发明提供由网络主导建立终端装置与网络之间的会话的通信控制单元、和/或用于支持服务连续性的连接控制单元、和/或用于支持服务连续性的会话建立控制单元、和/或用于服务连续性的通信控制单元等。由此，提供针对切换会话之间的通信来继续服务的服务连续性建立最佳会话的通信控制方法、用于服务连续性的最佳通信控制方法等。

摘要： 本发明提供改进的SMES控制器抑制机电扰动的方法，包括：首先，建立直流潮流计算适用于研究大规模电力系统中机电扰动传播的仿真模型，并利用仿真软件测试；接着，采用改进的量子粒子群优化IGPC的算法设计出SMES控制器；然后，将步骤S2中得到的SMES控制器加载至测试电力系统母线上，采用步骤S1中的仿真模型及测试软件测试控制器抑制机电扰动的效果；最后，将步骤S2中得到的SMES控制器安装至电力系统的母线侧，实现抑制电网中机电扰动的传播。

摘要： 本实用新型公开了一种基于SMES‑飞轮复合储能柴油发电机调控系统，包括柴油发电机组、电力系统、SMES储能模块、飞轮储能模块、DC斩波器、DC/AC变流器、变流器，所述SMES为超导磁储能系统，所述飞轮储能模块包含变频器、变流器、转速控制器、飞轮真空泵；上述模块均与控制中心信号连接，所述SMES‑飞轮复合储能柴油发电机调控系统采用分层控制来完成柴油发电机、电力系统调控的；本调控总思路在于在：在传统单一储能系统发展多元复合储能技术以适应当前柴油发电机组‑电网间的多重需求，设计一种双层控制策略，利用不同储能模组间优势采用不同调控策略配合，进一步减少电力系统故障时所需反应时间，保证电力系统稳定性，为用户提供多种稳定的交互方式。

摘要： 本实用新型公开了一种基于SMES的电磁合环环流抑制系统，包括两路连接供电母线的馈线，馈线上均设置有降压变压器，两路馈线之间通过联络线连接，联络线上串联有联络开关，联络开关一侧的联络线上连接有SMES。SMES包括VSC、直流斩波器及储能线圈，VSC由六个IGBT和一个电容组成，这六个IGBT以每路两个IGBT串联的形式形成三路再并联，构成三桥臂的电路结构，其直流侧与电容并联，交流侧连接于联络线；直流斩波器由两个IGBT和两个二极管组成，构成两桥臂结构，与电容并联；储能线圈并联在直流斩波器的两桥臂之间。解决了传统经验法下合环操作造成的线路环流问题，保证合环运行方式下的负载均衡。