Results 31 to 40 of about 73,236 (216)

A differentiable perturbation-based weak lensing shear estimator

Monthly Notices of the Royal Astronomical Society, 2023
ABSTRACT Upcoming imaging surveys will use weak gravitational lensing to study the large-scale structure of the Universe, demanding sub-per cent accuracy for precise cosmic shear measurements. We present a new differentiable implementation of our perturbation-based shear estimator (fpfs), using jax, which is publicly available as part of
Xiangchong Li, Rachel Mandelbaum, Mike Jarvis, Yin Li, Andy Park, Tianqing Zhang   +5 more
openaire   +2 more sources

Pose-and-shear-based tactile servoing

The International Journal of Robotics Research
Tactile servoing is an important technique because it enables robots to manipulate objects with precision and accuracy while adapting to changes in their environments in real-time. One approach for tactile servo control with high-resolution soft tactile sensors is to estimate the contact pose relative to an object surface using a convolutional neural ...
John Lloyd, Nathan F. Lepora
openaire   +3 more sources

Parametric Study of Three Dimension RCC Frame Structure for During Earthquake Condition [PDF]

E3S Web of Conferences
In India’s seismically active region, the necessity for earthquake-resistant structures is highlighted by seismic waves that alter the motion of the earth.
Raman Ravi Shankar, Anjimoon Shaik, R J Anandhi, Sheikh Ayaz, Parmar Ashish, Sharma Niti, Adnan Myasar Mundher   +6 more
doaj   +1 more source

Finite Element Analysis of Bi-directional Shear Panel Damper with Square Hollow Section under Monotonic Loading

Journal of the Civil Engineering Forum, 2022
This study aims to determine the finite element analysis of a BSPD-SHS (bi-directional shear panel damper with a square hollow section) device, to dissipate the seismic excitation energy through the lateral relative displacement between the pier and ...
Ali Awaludin, Angga Fajar Setiawan, Imam Satyarno, Wu Shuanglan, Yusuf Haroki   +4 more
doaj   +1 more source

Compliant electric actuators based on handed shearing auxetics [PDF]

2018 IEEE International Conference on Soft Robotics (RoboSoft), 2018
In this paper, we explore a new class of electric motor-driven compliant actuators based on handed shearing auxetic cylinders. This technique combines the benefits of compliant bodies from soft robotic actuators with the simplicity of direct coupling to electric motors.
Chin, Lillian T., Lipton, Jeffrey I, MacCurdy, Robert, Romanishin, John W, Sharma, Chetan, Rus, Daniela L   +5 more
openaire   +2 more sources

ANALISIS KINERJA STRUKTUR GEDUNG IGD TERPADU K.R.M.T WONGSONEGORO KOTA SEMARANG [PDF]

Techno
Menurut letak geografisnya, Indonesia termasuk wilayah rawan terhadap gempa, karena berada di atas pertemuan tiga lempeng, yaitu Eurasia, Pasifik, dan Indo-Australia yang setiap saat dapat saling bertubrukan sehingga menghasilkan gempa tektonik.
Ilham Salman Ariq, Talitha Zhafira, Deva Eryan Sugya Mawada , Trias Widorini   +3 more
doaj   +1 more source

STUDI KOMPARASI BASE SHEAR PADA GEDUNG MENGGUNAKAN BASE ISOLATOR DAN NON BASE ISOLATOR

Teras Jurnal: Jurnal Teknik Sipil, 2017
Perencanaan struktur gedung di Indonesia masih minim dalam penggunaan base isolator pada wilayah gempa kuat seperti Aceh. Penelitian ini mengkombinasikan antara base isolator dan Sistem Rangka Pemikul Momen Khusus (SRPMK) sebagai sistem penahan gaya ...
ahmad ridho siagian, Wesli Wesli, Yovi Chandra, Said Jalalul Akbar   +3 more
doaj   +1 more source

EVALUATION OF SHEAR CRACK WIDTH BASED ON SHEAR FORCE RATIO

AIJ Journal of Technology and Design, 2009
To consider the damage limit state for RC buildings, the limit value of design shear force should be established to limit the residual crack width under the boundary after an earthquake. In this paper, linear multiple regression analyses were done on the relation of crack width and shear force level for test data. Obtained estimate formulas using major
openaire   +2 more sources

A note about base shear

Bulletin of the New Zealand Society for Earthquake Engineering, 1969
Californian and Japanese seismic analysis rules have in common with New Zealand seismic rules a relation between the base shear coefficient and the prime mode vibration period. The prime mode period may be assessed by a rational method or it may be approximated.
openaire   +2 more sources

MEMS-based shear characterization of soft hydrated samples [PDF]

Journal of Micromechanics and Microengineering, 2013
We have designed, fabricated, calibrated and tested actuators for shear characterization to assess microscale shear properties of soft substrates. Here we demonstrate characterization of dry silicone and hydrated polyethelyne glycol. Microscale tools, including atomic force microscopes and nanoindenters, often have limited functionality in hydrated ...
Gadryn C, Higgs, Chelsey S, Simmons, Yingning, Gao, Andrew, Fried, Sung-Jin, Park, Cindy, Chung, Beth L, Pruitt   +6 more
openaire   +2 more sources