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7741
Are the environment, social, and government performance affecting the firm’s value?
Published 2024-03-01“…The second model is long-term with a second set of control variables. …”
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7742
基于线性二次型的刚柔耦合挖掘机机械臂轨迹追踪与振动控制
Published 2014-01-01“…For the problems of excavator manipulator trajectory tracking during operation and vibration control,the rigid-flexible coupling nonlinear dynamics model of excavator manipulator is established,the decoupling of two parts of joint angle variables and the elastic variables in the model is carried out,the excavator manipulator trajectory tracking and residual vibration suppression is calculated,the numerical verification of establishing related model is carried out according to the calculation data.The results show that excavator rigid-flexible coupling manipulator trajectory tracking control method is effective,linear quadratics optimal control method by the residual vibration of mechanical systems excavator elastic deformation caused by the flexible manipulator has played a significant inhibitory effect.…”
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7743
Research Status and Development Trends of Deep Reinforcement Learning in the Intelligent Transformation of Agricultural Machinery
Published 2025-06-01“…Looking forward, the DRL-driven smart transformation of agricultural machinery will focus on three key aspects: (1) The first aspect is developing a hybrid decision-making architecture based on model predictive control (MPC). This aims to enhance the strategic stability and decision-making interpretability of agricultural machinery (like unmanned tractors, harvesters, and drones) in complex and dynamic field environments. …”
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7744
STOMATOLOGICAL STATUS OF WORKING IRON INDUSTRY
Published 2018-03-01“…The obtained results of the study can be used for optimization of existing model of preservation of dental health workers of iron ore enterprises in the region and the development of a rational set of treatment and prevention activities. …”
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7745
Effective 3C Resource Utilization and Fair Allocation Strategy for Multi-Task Federated Learning
Published 2023-01-01“…Then, a fair allocation strategy consistent with the optimization goal is designed by modeling the task allocation process through virtual queue Lyapunov drift. …”
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7746
Using the Remote Sensing Method to Simulate the Land Change in the Year 2030
Published 2022-12-01“…Spatial and temporal variability properties of LU/LC were determined using MLC algorithm, controlled classification approach. The predictive values of the LU/LC change that will occur in 2030, calculated with the MLP‑ANN model based on Machine Learning algorithms and mapped with the QGIS 3.16 program. …”
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7747
Design and Simulation Analysis of a Flexible Clamping and Conveying Device of a Green Leafy Vegetable Cutting and Bundling Integrated Machine
Published 2022-01-01“…Through theoretical calculation and 3D modeling, the design optimization of key components is carried out in this paper. …”
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7748
Oscillation in Pest Population and Its Management: A Mathematical Study
Published 2013-01-01“…We also consider the economic viability of the control process. First we improve the Pontryagin maximum principle (PMP) where the delay in the system is sufficiently small and control function is linear, and then we apply the improved version of PMP to perform the optimal analysis of the pest control model as a special case.…”
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7749
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7750
A Dual-Servo Stage With 6 D.O.F. Magnetically Levitated Fine Stage
Published 2025-01-01“…The magnetic flux is analytically modeled and verified via FEM simulations. Optimization is also performed to determine optimal design values. …”
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7751
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7752
STANDARDIZATION OF CLINICAL PHARMACIST FUNCTIONAL RESPONSIBILITIES IN HOSPITAL SETTING IN UKRAINE AND ABROAD
Published 2023-12-01“…An original standardization model was developed, which enabled the identification of 13 groups of professional functional responsibilities of national clinical pharmacists within the provision of clinical pharmacy services. …”
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7753
PictureGuard: Enhancing Software-Defined Networking–Internet of Things Security with Novel Image-Based Authentication and Artificial Intelligence-Powered Two-Stage Intrusion Detect...
Published 2025-02-01“…Then, we performed a local risk assessment based on evaluated malicious flows severity and then the attack graph was constructed using an Isomorphism-based Graph Neural Network (IGNN) model. Further, multi-controllers were placed optimally using fox optimization algorithm. …”
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7754
Dynamic Characteristics Analysis of the DI-SO Cylindrical Spur Gear System Based on Meshing Conditions
Published 2024-09-01“…A comparative analysis of the gear system was conducted by establishing a bending–torsional coupling vibration analysis model under synchronous and asynchronous meshing conditions. …”
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7755
Nicotine Exacerbates TAAD Formation Induced by Smooth Muscle-Specific Deletion of the TGF-β Receptor 2
Published 2021-01-01“…In subsequent analyses, the detrimental effects of NFB were associated with clustering of macrophages, neutrophils, and T-cells in areas with structural destruction, enhanced matrix metalloproteinase- (MMP-) 2 production, and pathological angiogenesis with attenuated fibrosis in the adventitia. In conclusion, modeling nicotine exacerbation of TAAD formation requires optimization of chemical form, route of delivery, and dosage of the drug as well as the pathologic complexity of TAADs. …”
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7756
Phase Stability and Solidification of 9Cr-ODS Alloys for Wire Additive Manufacturing: A Computational Approach
Published 2025-06-01“…These insights highlight the importance of precise control over processing parameters to optimize the mechanical and thermal performance of 9Cr-ODS alloys. …”
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7757
Research on short-term precipitation forecasting method based on CEEMDAN-GRU algorithm
Published 2024-12-01Get full text
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7758
Response mitigations of adjacent structure with MPTMD under real and stochastic excitations
Published 2025-05-01“…After modeling the structures, the MPTMD system is applied at different stages to control the dynamic responses, mitigate the impact between the structures, and reduce the Park-Ang damage index. …”
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7759
Utilizing active learning and attention-CNN to classify vegetation based on UAV multispectral data
Published 2024-12-01Get full text
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7760
Application of Fully Connected Neural Network-Based PyTorch in Concrete Compressive Strength Prediction
Published 2024-01-01Get full text
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