Results 41 to 50 of about 30,781 (251)

Efficient and Robust Standing Postures of Quadruped Robots

open access: yesAdvanced Robotics Research, EarlyView.
A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan   +5 more
wiley   +1 more source

Transportation Safety of Lithium Iron Phosphate Batteries - A Feasibility Study of Storing at Very Low States of Charge

open access: yesScientific Reports, 2017
In freight classification, lithium-ion batteries are classed as dangerous goods and are therefore subject to stringent regulations and guidelines for certification for safe transport.
Anup Barai   +6 more
doaj   +1 more source

Morbus. Malattia e physiologia in Lucrezio [PDF]

open access: yes, 2021
In una situazione di portata eccezionale come quella attualmente attraversata dal pianeta intero, il rinato interesse per Lucrezio rischia di rimanere circoscritto al macabro e, forse, inaspettato resoconto della cosiddetta ‘peste’ di Atene, a cui il
chiara rover
core   +1 more source

Task‐Oriented Path Planning Towards Autonomous Sensor Network Deployment in Rainforest Canopies

open access: yesAdvanced Robotics Research, EarlyView.
An informative path planner for drone‐based deployment of wireless sensor networks in rainforest canopies is presented, addressing key challenges in large‐scale biodiversity monitoring. By integrating canopy surface detection with connectivity‐aware sampling under strict flight constraints, the approach enables efficient and reliable aerial sensor ...
Rita Santos Raminhos, Salua Hamaza
wiley   +1 more source

To Boldly Go: Redefining Mobility with Thrust-Augmented Rocker-Bogie CanBots for Simulated Planetary Exploration

open access: yesMachines
This research presents the first known example of a Thrust-Augmented Rocker Bogie (TARB). As a robust and passive mechanisms, the rocker bogie suspension system has seen widespread application in ground-based robotic planetary exploration rovers. However,
Carrington Chun, Muhammad Hassan Tanveer
doaj   +1 more source

Battery for Extended Temperature Range Exomars Rover Mission

open access: yesE3S Web of Conferences, 2017
The robotic exploration of Mars plans to deliver a European rover on the surface of Mars during the RSP (Rover & Surface Platform) mission. Exomars is a broad cooperation between ESA and Roscosmos, with important contribution from NASA. NASA already sent
Amos Steve, Brochard Paul
doaj   +1 more source

DRIVE‐SAFE: Data‐Driven Robustness and Informed Validation for Evolving Specifications via Formal Evaluation

open access: yesAdvanced Robotics Research, EarlyView.
DRIVE‐SAFE evaluates learning‐based, black‐box autonomous driving policies against evolving temporal safety requirements using Signal Temporal Logic robustness metrics. It aggregates distributional robustness measures with domain‐informed weights to guide iterative retraining.
Kristy Sakano   +3 more
wiley   +1 more source

The Pace of Fluvial Meanders on Mars and Implications for the Western Delta Deposits of Jezero Crater

open access: yesAGU Advances, 2020
Although there is little doubt that rivers once flowed on Mars' surface, how sustained and frequent their flows were remains enigmatic. Understanding the hydrology of early Mars, nonetheless, is a prerequisite to resolving the planet's climate history ...
Mathieu G. A. Lapôtre, Alessandro Ielpi
doaj   +1 more source

A Cross-Site Visual Localization Method for Yutu Rover [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
Localization of the rover is critical to support science and engineering operations in planetary rover missions, such as rover traverse planning and hazard avoidance.
W. Wan, Z. Liu, K. Di, B. Wang, J. Zhou
doaj   +1 more source

La polemica antiscettica nel IV libro di Lucrezio. Un'eco antiochea?

open access: yes, 2020
This contribution suggests the hypothesis of a rather late dating, in the context of the Epicurean tradition, of the anti-sceptical dispute conducted by Lucretius in the fourth book of his poem (spec. vv. 469-521). To this end, some parallels between the
Rover, Chiara   +2 more
core   +1 more source

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