Milling Chatter Control in Low Immersion Condition with an Active Electromagnetic Tool Holder System by Chen Wang, Haifeng Ma, Jie Chen, Zhen Zhang, Qinghua Song, Zhanqiang Liu

“…Chatter commonly emerges during milling procedures, resulting in an array of problems such as defective workpiece surface and diminished machining efficiency. To control chatter, an active electromagnetic tool holder system is proposed, including the active structure with an electromagnetic actuator installed at the tool holder position and a time-delay output feedback chatter control method for low immersion milling. …”
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A Reduced-Order Model for Active Suppression Control of Vehicle Longitudinal Low-Frequency Vibration by Donghao Hao, Changlu Zhao, Ying Huang

“…In this paper, such a model is needed for active suppression of vehicle longitudinal low-frequency vibration. …”
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Measurement of Compound Sound Sources with Adaptive Spatial Radiation for Low-Frequency Active Noise Control Applications by Marios GIOUVANAKIS, Christos SEVASTIADIS, George PAPANIKOLAOU

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Active Load Participation in Automatic Balancing of Three-Phase Load Imbalance in Low-Voltage Substation Areas by Zhiqiang HU, Yuanyu YE, Lingang YU, Dongwen WU, Tao HU

Subjects: “…active load…”
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Variable convergence train noise active control algorithm based on feedforward reference by LI Tao, HE Yuyao, WANG Ning, LI Zhuang, SHEN Zhaoyuan, XIAO Gang

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Low-Carbon Dispatch Method for Active Distribution Network Based on Carbon Emission Flow Theory by Jiang Bian, Yang Wang, Zhaoshuai Dang, Tianchun Xiang, Zhiyong Gan, Ting Yang

“…In the context of integrating renewable energy sources such as wind and solar energy sources into distribution networks, this paper proposes a proactive low-carbon dispatch model for active distribution networks based on carbon flow calculation theory. …”
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Effects of the active break intervention on nonspecific low back pain among young people: a randomized controlled trial by Marta Kinga Labecka, Magdalena Plandowska, Aleksandra Truszczyńska-Baszak, Reza Rajabi, Dorota Różańska, Maciej Płaszewski

“…Conclusions The 12-week study of the Active Break intervention for young people with non-specific low back pain demonstrated significant improvement. …”
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Reducer Abnormal Noise Analysis and Control Strategy Optimization for an Electric Vehicle Braking at Low Speed Condition by Jun Zhang, Wenbing Huang, Guowei Dou, Yongzhong Bao

“…The potential abnormal noise mechanism and control strategy are proposed. Moreover， without modifying the hardware architecture of the transmission system， the abnormal noise is eliminated through the improvement and optimization of the motor torque zero-crossing filtering strategy and the active damping control. …”
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Spinal posture, stiffness and motor control during pushing and pulling in flexion and active extension patterns of chronic nonspecific low back pain by Geoffrey C. W. Yu, Jessica C. Y. Yeung, Matthew H. M. Chan, Kate C. T. Tong, Sara K. W. Poon, Eliza R. Sun, Sharon M. H. Tsang

“…Abstract This cross-sectional study aimed to compare the change in spinal posture, mechanical stiffness, and motor control of the thoracolumbar spine in individuals who were asymptomatic and those with chronic nonspecific low back pain (LBP) of flexion pattern (FP) or active extension pattern (AEP) during pushing and pulling tasks performed in standing. …”
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FXLMS with Multiple Error Switching for Active Noise-Cancelling Casings by Krzysztof MAZUR, Stanisław WRONA, Anna CHRAPOŃSKA, Jarosław RZEPECKI, Marek PAWEŁCZYK

“…Active noise-cancelling casings, where casing walls vibrations are actively controlled, are an interesting alternative that can provide much higher low-frequency noise reduction. …”
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Low-Complexity Decentralized Active Damping of One-Dimensional Structures by Petr Hušek, Filip Svoboda, Martin Hromčík, Zbyněk Šika

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Active Design and Characteristic Analysis of Gear Pump with Low Pulsation by Cui Xiangbo, Luo Shanming, Wang Jian

“…In order to solve the problem of large flow ripple of gear pumps,an active design method for gear pumps with low flow pulsation is proposed. …”
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Analysis of the adaptability of frequency emergency control considering the active support characteristics of grid-forming new energy by Shuangshuang WANG, Xuelian WU, Zhaowei LI, Ling ZHU, Yuchen DAI, Defu CAI

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Repurposing plastic bottle cap waste in controlled low-strength material for pavement base applications by Pattharaphon Chindasiriphan, Chayanit Punyasuth, Kantipok Hamcumpai, Nakares Kongmalai, Pitcha Jongvivatsakul, Thanakorn Chompoorat, Weeradetch Tanapalungkorn, Suched Likitlersuang

Subjects: “…Controlled Low-Strength Material…”
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Physical activity and factors associated with the costs of low back pain among adults after 18 months of follow-up: a cohort study by Everton Alex Carvalho Zanuto, Valter Penna, Cristiano Rocha da Silva, Enio Ricardo Vaz Ronque, Ruben de Faria Negrão Filho, Robson Chacon Castoldi, Jamile Sanches Codogno, Rômulo Araújo Fernandes

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Comparison of the Electrical Activity of Lower Limb and Core Muscles During Walking in Men With Chronic Low Back Pain Compared to Healthy Controls by ehsan Fakhri Mirzanag, Mohsen barghamadi, sara Imani

“…The results demonstrated significantly lower activity of the rectus abdominis and erector spinae muscles and higher activity of the semitendinosus muscle in the CLBP group compared to healthy controls (P<0.05).  …”
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Low-Dimensional Motor Control Representations in Throwing Motions by Ana Lucia Cruz Ruiz, Charles Pontonnier, Georges Dumont

“…In this study, we identified a low-dimensional representation of control mechanisms in throwing motions from a variety of subjects and target distances. …”
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Low-Dose Sirolimus Immunoregulation Therapy in Patients with Active Rheumatoid Arthritis: A 24-Week Follow-Up of the Randomized, Open-Label, Parallel-Controlled Trial by Hong-Yan Wen, Jia Wang, Sheng-Xiao Zhang, Jing Luo, Xiang-Cong Zhao, Chen Zhang, Cai-Hong Wang, Fang-Yuan Hu, Xiao-Juan Zheng, Ting Cheng, Hong-Qing Niu, Guang-Ying Liu, Wen-Xian Yang, Na-Na Yu, Jin-Li Ru, Qi-Xiang Chen, Xue-Chun Lu, Pei-Feng He, Chong Gao, Xiao-Feng Li

“…Conclusions. Low-dose sirolimus immunoregulatory therapy selectively upregulated Tregs and partly replaced the usage of immunosuppressants to control disease activity without overtreatment and evaluable side effect. …”
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The research on vibration active control method based on nonlinear reduced-order functions and predictive control by Hongyu Zhou, Wenming Cheng, Run Du, Hetian Chen

“…Journal of Low Frequency Noise, Vibration and Active Control…”
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Review of Active Noise Control Technology of Railway Vehicle by LUO Zhuhui, LI Tao, HE Caichun, ZHANG Yaxin, ZHOU Xisheng, LI Zhuang

“…Compared with passive noise control such as sound insulation and absorption, active noise control (ANC) has many advantages such as lightweight and effective for attenuating with low frequency noise. …”
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