Pengfei Shi

Three-dimensional all-aspect impact angle control guidance law against maneuvering targets

Pengfei Shi, Zheng ZHANG, Siquan Zhou, Mengyi Wang et autres

The three-dimensional all-aspect impact angle control guidance problem against maneuvering targets is investigated in this paper. The guidance conditions ensuring the three-dimensional all-aspect guidance capability and impact angle control are analyzed firstly. An auxiliary vector is then designed, based on which a …

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The Impact of Green Finance Policies on Corporate Green Innovation Efficiency: An Empirical Analysis Based on a Difference-in-Differences Model

Yan Zhang, Pengfei Shi

As a core policy tool for promoting green economic transformation and high-quality development, green finance has significantly optimized the allocation of resources for corporate green innovation, thereby inevitably influencing the efficiency of green innovation in the manufacturing sector. Using the “Green Finance …

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A lithium batteries bottom surface defect detection model based on dual-path downsampling

Jianjun Ni, Pengfei Shi, Yang Gu

Abstract With the wide application of lithium batteries in new energy vehicles, consumer electronics, energy storage systems and other fields, their quality and safety not only directly affect the performance and life of the product, but also relate to the safety of …

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Institutional configuration and industry green development from the perspective of digital capabilities

Pengfei Shi, Juan Huang, Yan Zhang, Xinrui Wang et autres

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Accelerating Battery Thermal Analysis by Integrating CFD Simulation and Machine Learning Techniques

G. V. Devarajan, Ganesh Vaidyanathan, Ajinkya Bhave, Ji Liang et autres

The growing demand for sustainable transportation solutions and renewable energy storage systems has heightened the necessity for precise and effective prediction of battery thermal performance. However, achieving both precision and efficiency poses a challenge, necessitating exploration into diverse methodologies. The conventional use …

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Three-Dimensional Impact Angle Control Guidance Against Maneuvering Targets With Field-of-View Constraint

Pengfei Shi

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Design and development of a PPE-assisted removal device for enhanced infection control in healthcare settings

Zhen Ping Wan, Weikang Zhao, Jing Han, Yong Liu et autres

The COVID-19 pandemic has heightened the need for effective infection control measures, particularly for healthcare professionals who are at high risk of exposure. This study presents the design and development of a personal protective equipment (PPE)-assisted removal device aimed at minimizing contamination …

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Institutional Configuration and Industry Green Development from the Perspective of Digital Capabilities

Pengfei Shi, Juan Huang, Yan Zhang, Xinrui Wang et autres

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Construction of Co-Ni3B/GDY heterostructured electrocatalyst for boosting oxygen evolution in alkaline media

Fuxiang Jing, Shixin Zhang, Honglei Shao, Shusheng Zhang et autres

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Dynamic performance of a 5-story full-scale prestressed precast space frame structure under edge and corner column failure scenarios

Liming Li, Pengfei Shi, Jian Hua Zhou, Yanchao Shi et autres

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Event-Triggered Fault-Tolerant Cooperative Guidance Law Design

Pengfei Shi, Zhexin Shi, Jianglong Yu, Xiwang Dong et autres

The event-triggered line of sight (LOS) formation cooperative guidance under actuator fault is addressed in this paper. First, a composite variable including LOS angle rate and local LOS angle formation error is proposed. Then, a state update mechanism is designed to achieve …

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Microbiome-host interactions in the pathogenesis of acute exacerbation of chronic obstructive pulmonary disease

Yao Li, Xiaoyan Mao, Pengfei Shi, Zongren Wan et autres

Objective To explore the underlying mechanisms the airway microbiome contributes to Acute Exacerbation of Chronic Obstructive Pulmonary Disease(AECOPD). Methods We enrolled 31 AECOPD patients and 26 stable COPD patients, their sputum samples were collected for metagenomic and RNA sequencing, and then subjected …

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