Results 141 to 150 of about 181,181 (303)

A robot arm simulation with a shared memory multiprocessor machine [PDF]

open access: yes
A parallel processing scheme for a single chain robot arm is presented for high speed computation on a shared memory multiprocessor. A recursive formulation that is derived from a virtual work form of the d'Alembert equations of motion is utilized for ...
Chuang, Li-Ping, Kim, Sung-Soo
core   +1 more source

Reducing Open‐Circuit Voltage Losses in Wide‐Bandgap FAPbBr3 Perovskite Solar Cells for Continuous Unassisted Light‐Driven Water Splitting

open access: yesAdvanced Functional Materials, EarlyView.
The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini   +9 more
wiley   +1 more source

Robot autonomous navigation [PDF]

open access: yes, 1997
Autonomous vehicle navigation is a very popular research area in the vision and control field. Based on Prof. Dickmanns' philosophy, we implement a navigation algorithm on thc small robot.
Feng, Xiaolin, Liu, Wenhai
core  

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio   +8 more
wiley   +1 more source

Generalities of parallel robots

open access: yesVisión Electrónica, 2016
Parallel robots are used in different areas, some of them are used in motion simulation, medicine and manufacturing, among others. Many robots have been designed and built, taking into account these aspects such as the degrees of freedom, mathematical models that approximate to real system dynamics and control strategies that respond adequately to ...
Katherin Duarte B, Carlos Borras P.
openaire   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

open access: yesAdvanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu   +14 more
wiley   +1 more source

Vision-Based Hybrid Controller to Release a 4-DOF Parallel Robot from a Type II Singularity. [PDF]

open access: yesSensors (Basel), 2021
Pulloquinga JL   +5 more
europepmc   +1 more source

Adaptive planning for distributed systems using goal accomplishment tracking [PDF]

open access: yes, 2015
Goal accomplishment tracking is the process of monitoring the progress of a task or series of tasks towards completing a goal. Goal accomplishment tracking is used to monitor goal progress in a variety of domains, including workflow processing ...
Lee, K, Mann, G, Small, N
core  

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