Results 31 to 40 of about 26,961 (241)
Advanced Science, EarlyView.This study identifies TRIM47 as a key driver of liver cancer progression by promoting glycolysis through ubiquitin‐mediated degradation of the gluconeogenic enzyme FBP1. TRIM47 enhances glucose uptake, lactate and ATP production, and tumor growth and metastasis.
Weijie Sun +17 more
wiley +1 more source
Nihon Kikai Gakkai ronbunshu, 2017 Vibration suppressors are used to change the natural frequency of an elevator rope and prevent resonance. The displacement of the parts of the elevator rope at both the ends is small compared to that of the center part of the rope; therefore, it is not ...
Hiroyuki KIMURA, Takahiro FUJITANI
doaj +1 more source
Receiver tilt: a scourge for aquatic telemetry or useful predictor variable
Animal Biotelemetry, 2021 Background Water current data can be a useful predictor variable to include in acoustic telemetry studies given its link to changes in fish behaviour.
Alistair Becker +2 more
doaj +1 more source
Anti-Sway Control for Haptic Crane for Application of Material Handling by Using Active Force Control (AFC) [PDF]
, 2010 This paper focuses on anti-sway control system for haptic crane that uses accelerometer and weight sensor as sway sensor and mass calculation of payload. The control method proposed is AFC which is able to control more accurate and robust while transport
Alasiry, Ali Husein +3 more
core
Bioinspired Adaptive Leg‐Claw Enables Robust Perching and Grasping for UAVs
Advanced Science, EarlyView.Inspired by owl limb morphology and bat roosting behavior, this study presents a bioinspired adaptive leg‐claw mechanism that enables UAVs to perform robust and versatile perching and grasping. The design integrates a four‐link tibial structure, tension‐driven deformable feet, and active control, enabling stable perching on various branches and ...
Tianyu Cheng +6 more
wiley +1 more source
Load vibration reduction in rotary cranes using robust two-degree-of-freedom control approach
Advances in Mechanical Engineering, 2016 In the control of the rotary crane, it is important to consider the trade-off between the boom positioning characteristics and the sway of the load. However, it seems difficult to obtain good control performance in both of them using 1-degree-of-freedom ...
Huimin Ouyang +4 more
doaj +1 more source
Enhanced overhead crane control using ADRC and ZVD input shaping with trajectory planning [PDF]
FME TransactionsOverhead crane control with time-varying cable length presents significant challenges, particularly in maintaining accurate trolley positioning while minimizing residual payload oscillations induced by lifting and lowering operations. This paper proposes
van Dong Nguyen +2 more
doaj +1 more source
Payload Oscillations Minimization via Open Loop Control. [PDF]
, 2017 The results of tests of payload oscillations, forced by linear control function which allows to minimize payload sway after acceleration phase and after overhead crane stopping are presented in this paper.
Kosucki, Andrzej
core
Advanced Intelligent Systems, EarlyView.This study presents a compact, three IMU wearable system that enables accurate motion capture and robust gait‐feature extraction, thereby supporting reliable machine learning‐based balance evaluation. Accurate assessment of balance is critical for fall prevention and targeted rehabilitation, particularly in older adults and individuals with ...
Seok‐Hoon Choi +8 more
wiley +1 more source
GraphNeuralCloth: A Graph‐Neural‐Network‐Based Framework for Non‐Skinning Cloth Simulation
Advanced Intelligent Systems, EarlyView.This study presents a cloth motion capture system and a point‐cloud‐to‐mesh processing method to support the prediction of real‐world fabric deformation. GraphNeuralCloth, a graph neural‐network (GNN)‐based framework is also proposed to estimate the cloth morphology change in real time.
Yingqi Li +9 more
wiley +1 more source