Results 111 to 120 of about 6,794 (285)

Efficient and Robust Standing Postures of Quadruped Robots

Advanced 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, Hamza Jomaa, Jack Challita, Kawthar Zaidan, Riad Saab, Hussein Hussein   +5 more
wiley   +1 more source

An Attention-Based Learning Approach for Joint Optimization of Storage Selection and Order Picking Paths in Mobile Shelving Systems

Mathematics
This research introduces an advanced attention-driven model designed to optimize mobile shelf warehouse order-picking. Our model incorporates an enhanced masking mechanism and context-aware decoder, streamlining the order-picking process. In essence, our
Jiawei Zhang, Li Wang, Pinyan Lai, Ye Shao, Sixiang Zhao   +4 more
doaj   +1 more source

An adaptive large neighborhood search algorithm for the carrier-vehicle traveling salesman problem

, 2020
Birçok zorlu operasyon, farklı kabiliyetteki araçların birlikte çalışmasını ve koordinasyonunu gerektirir. Bu tarz çok araçlı sistemler, arama kurtarma ve keşif gibi çeşitli operasyonların etkisini arttırır, maliyetini azaltır ve güvenliğini sağlar. Taşıyıcı-Taşıt ikili araç sistemi, tamamlayıcı operasyonel kabiliyete sahip iki farklı aracın koordineli
openaire   +1 more source

The waste collection vehicle routing problem with time windows in a city logistics context

, 2012
Collection of waste is an important logistic activity within any city. In this paper we study how to collect waste in an efficient way. We study the Waste Collection Vehicle Routing Problem with Time Window which is concerned with finding cost optimal ...
Buhrkal, Katja, Røpke, Stefan, Buhrkal, Katja Frederik, Larsen, Allan, Ropke, Stefan   +4 more
core   +1 more source

LLM‐Integrated Human–Robot Interaction System for Microrobots

Advanced Robotics Research, EarlyView.
This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley   +1 more source

A recent review of solution approaches for green vehicle routing problem and its variants

Operations Research Perspectives
The green vehicle routing problem (GVRP) has been a prominent topic in the literature on logistics and transportation, leading to extensive research and previous review studies covering various aspects.
Annisa Kesy Garside, Robiah Ahmad, Mohd Nabil Bin Muhtazaruddin   +2 more
doaj   +1 more source

Dynamic pickup and delivery problem considering electric vehicle charging and driver fatigue

Fatigue driving is one of the major causes of traffic accidents. Electric vehicles become increasingly popular, considering driver fatigue during vehicle route planning poses greater challenges.
Baldacci R., Zhang Y., Yang L.
core   +1 more source

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

Advanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou, Eran Beeri Bamani, Joao Buzzatto, Bryan Busby, Lucas Ferrari Gerez   +4 more
wiley   +1 more source

Solving a full truckload pickup and delivery problem with resource synchronization with an adaptive large neighborhood search algorithm

, 2015
International audienceIn the public works sector, materials have to be transported between sites for road building and leveling works. Road infrastructure operations, in particular asphalt laying, involve using a large fleet of trucks to supply the ...
Grimault, Axel, Lehuédé, Fabien, Bostel, Nathalie   +2 more
core   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source