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创新领域
德国的创新和创新管理不仅仅是工业4.0。 它们是其他新的技术发展，将完全改变重要经济部门的结构。 自2009年以来，德国的创新和创新管理这一主题在系列研讨会和项目中为中 国公司的经理和业务管理者以及来自**的市政、地区和国家机关的代表进行了 详细的准备和讨论。
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Comprehensive learning phasor particle swarm optimization of structures under limited natural frequency conditions
The paper presents the combined phasor particle swarm optimization and comprehensive learning method for the optimal design of space truss structures...
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A novel stacking-based ensemble learning model for drilling efficiency prediction in earth-rock excavation
目的对钻进效率进行精确预测是制定土方开挖进度计划的关键。但现有预测方法多采用单个机器学**模型，存在参数敏感性和过拟合等问题，且往往忽略了环境因素和人员操作因素的影响。针对这些问题，本文提出一种同时考虑多种因素综合影响的新的集成学**预测方法。
创新点1....
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Collaborative optimization of exhaust gas recirculation and Miller cycle of two-stage turbocharged marine diesel engines based on particle swarm optimization
To meet increasingly stringent emission standards and lower the brake-specific fuel consumption (BSFC) of marine engines, a collaborative...
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A novel stacking-based ensemble learning model for drilling efficiency prediction in earth-rock excavation
目的对钻进效率进行精确预测是制定土方开挖进度计划的关键。但现有预测方法多采用单个机器学**模型, 存在参数敏感性和过拟合等问题, 且往往忽略了环境因素和人员操作因素的影响。针对这些问题, 本文提出一种同时考虑多种因素综合影响的新的集成学**预测方法。
创新点1....
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First-principles study of novel icosahedral-based B12CN and B13CN structures
Boron-rich compounds with icosahedral-based structures possess rich, fascinating electronic and mechanical properties. Herein, the first...
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Solution microcrystal enables a high-quality CsPbIBr2 film to minimize intragranular charge recombination for air-stable, carbon-based photovoltaics
The colloidal nature of perovskite precursor solution highly determines the quality of perovskite film and the photovoltaic performance of a...
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Effects of acupuncture and moxibustion at Feishu (BL13) on inflammatory responses and intestinal short-chain fatty acids in asthma model rats
ObjectiveTo observe the effects of acupuncture and moxibustion at Feishu (BL13) on inflammatory responses and intestinal short-chain fatty acids...
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Recycling waste crystalline-silicon solar cells: Application as high performance Si-based anode materials for lithium-ion batteries
Recycling useful materials such as Ag, Al, Sn, Cu and Si from waste silicon solar cell chips is a sustainable project to slow down the ever-growing...
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Visualization detection of slurry transportation pipeline based on electrical capacitance tomography in mining filling
In the long distance transportation of slurry filled for mining filling, there exist complex variation rules of pressure and flow velocity, pipe...
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Application of SVM and PCA-CS algorithms for prediction of strip crown in hot strip rolling
To make up the poor quality defects of traditional control methods and meet the growing requirements of accuracy for strip crown, an optimized model...
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Experiential Resources of Chinese Nominal Groups
In the previous chapter, I have explored one part of the ideational resources, the logical resources of the Chinese nominal group. In this chapter, I...
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A prediction method of operation trend for large axial-flow fan based on vibration-electric information fusion
As the critical equipment, large axial-flow fan (LAF) is used widely in highway tunnels for ventilating. Note that any malfunction of LAF can cause...
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Review of optimized layout of electric vehicle charging infrastructures
Electric vehicle is a kind of new energy vehicle which uses batteries as energy supply unit. A huge gap in charging infrastructures will be created...
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Genetic algorithm and particle swarm optimization tuned fuzzy PID controller on direct torque control of dual star induction motor
This study presents analysis, control and comparison of three hybrid approaches for the direct torque control (DTC) of the dual star induction motor...
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A method combining refined composite multiscale fuzzy entropy with PSO-SVM for roller bearing fault diagnosis
Combining refined composite multiscale fuzzy entropy (RCMFE) and support vector machine (SVM) with particle swarm optimization (PSO) for diagnosing...
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Improving performance of open-pit mine production scheduling problem under grade uncertainty by hybrid algorithms
One of the surface mining methods is open-pit mining, by which a pit is dug to extract ore or waste downwards from the earth’s surface. In the mining...
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Cooperative task allocation for heterogeneous multi-UAV using multi-objective optimization algorithm
The application of multiple UAVs in complicated tasks has been widely explored in recent years. Due to the advantages of flexibility, cheapness and...