Results 51 to 60 of about 3,105,890 (299)
Experimental study of contact transition control incorporating joint acceleration feedback [PDF]
, 2000 Joint acceleration and velocity feedbacks are incorporated into a classical internal force control of a robot in contact with the environment. This is intended to achieve a robust contact transition and force tracking performance for varying unknown ...
Han, J. D., Tso, S. K., Xu, W. L.
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FEBS Letters, EarlyView.Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source
Sliding Mode Contact Force Control of n-Dof Robotics by Force Estimation
Majlesi Journal of Electrical EngineeringControl of the force exerted on an object is important for boosting system performance in robotics manipulators. Any undesired applied force may leave remarkable effects on the system, with the potential to damage the object.
Majid Namnabat +2 more
doaj +1 more source
Simulation of Failure in Gearbox Using MSC.Adams
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2017 Vehicle’s gearbox is regarded as one of the most crucial elements in a vehicle but it sustains a variety of faults such as a broken tooth, misalignment, imbalance, looseness, and even a broken case.
Jan Furch, Trung Tin Nguyen
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International Journal of Smart and Nano Materials, 2021 Tactile sensors have been used for haptic perception in intelligent robotics, smart prosthetics, and human-machine interface. The development of multifunctional tactile sensor remains a challenge and limit its application in flexible electronics and ...
Yancheng Wang +3 more
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Effect of cohesion on shear banding in quasi-static granular material [PDF]
, 2014 It is widely recognized in particle technology that adhesive powders show a wide range of different bulk behavior due to the peculiarity of the particle interaction. We use Discrete Element simulations to investigate the effect of contact cohesion on the
Luding, Stefan +3 more
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FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Fuzzy adaptive variable impedance control on deformable shield of defecation smart care robot
Biomimetic Intelligence and RoboticsPrecise control of the contact force is crucial in the application of non-wearable defecation smart care (DSC) robot. A deformable shield equipped with a pressure sensing function is designed, with a bending angle that can be adjusted according to ...
Lingling Chen +3 more
doaj +1 more source
Explicit Dynamic DDA Method considering Dynamic Contact Force
Shock and Vibration, 2016 This paper proposes an explicit dynamic DDA method considering dynamic contact force, which aims at solving the problems of low efficiency of dynamic contact detection and the simulation of dynamic contact force in the conventional DDA method. The mutual
Jian Zhao +3 more
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Novel Test Fixture for Characterizing MEMS Switch Microcontact Reliability and Performance [PDF]
, 2019 In microelectromechanical systems (MEMS) switches, the microcontact is crucial in determining reliability and performance. In the past, actual MEMS devices and atomic force microscopes (AFM)/scanning probe microscopes (SPM)/nanoindentation-based test ...
Anwar, Farhana +2 more
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