Results 121 to 130 of about 31,706 (269)

Junction Temperature Control of a Traction Inverter Based on Three-Level Active Neutral Point-Clamping

Energies
In this study, we propose an active junction temperature control method specifically tailored for traction inverters based on active neutral point-clamped (ANPC) three-level topology.
Haitao Liu, Sen Wang, Liang Hu, Ling Feng, Yue Wang   +4 more
doaj   +1 more source

[The Baldwin Locomotive Works, Road No. 24]

Verso: Negative No. 7276, The Baldwin Locomotive Works, Class 6-38-D, 111, Road No.
Baldwin Locomotive Works
core  

[Tonopah, Locomotive 4, Erecting Card Drawing No. 4906]

, 1904
Erecting card drawing for Tonopah.This erecting drawing was created for Tonopah Locomotive 4, Class 08-26 D 148. Erecting Card Drawing No. 4906. Index Number: 468-31. For more technical details on this drawing, see Baldwin Erecting Drawings by Road Name:
Baldwin Locomotive Works
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Asymmetry in Skipping Enhances Viability Against Control Input Noise

Advanced Robotics Research, EarlyView.
Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley   +1 more source

[Philadelphia & Reading Railroad, Locomotive No. 19, ''Nashville'', with tender]

[embossed] Baldwin Locomotive Works, Burnham, Williams & Co, Philadelphia, Pa. [handwritten] No. 19, 1865 [printed on label] James Millholland's Patent, built at the Norris Locomotive Works, Lancaster ...
Norris Locomotive Works
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[Marion County Lumber, Locomotive 3, Erecting Card Drawing No. 5994]

, 1907
Erecting card drawing for Marion County Lumber.This erecting drawing was created for Marion County Lumber Locomotive 3, Class 08-18 D 121. Erecting Card 5994. Index Number: 467A-10.
Baldwin Locomotive Works
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Echinoderm‐Inspired Autonomy for Soft‐Legged Robots

Advanced Robotics Research, EarlyView.
Inspired by echinoderms, a modular soft robot achieves autonomous phototaxis without a central controller or explicit communication. Each limb independently adapts its actuation timing through local sensing and short‐term memory. Coordination emerges purely from physical interactions, demonstrating resilience to changes in morphology, environment, and ...
Harmannus A. H. Schomaker, Jelle de Vries, Johannes T. B. overvelde   +2 more
wiley   +1 more source

Correction: Liu et al. Junction Temperature Control of a Traction Inverter Based on Three-Level Active Neutral Point-Clamping. Energies 2025, 18, 2241

Energies
The authors wish to make the following corrections to this paper [...]
Haitao Liu, Sen Wang, Liang Hu, Ling Feng, Yue Wang   +4 more
doaj   +1 more source

[Newburgh & South Shore, Locomotive 30, Erecting Card Drawing No. 5182]

, 1905
Erecting card drawing for Newburgh & South Shore Railroad.This erecting drawing was created for Newburgh & South Locomotive 30, Class 08-34 D 402. Erecting Card 5182. Index Number: 468-11.
Baldwin Locomotive Works
core  

Autonomous Locomotion of Tensegrity Structure on Low‐Temperature Surfaces

Advanced Robotics Research, EarlyView.
A low‐temperature responsive tensegrity structure (LRTS) is constructed by integrating low‐responsive temperature liquid crystal elastomer (LCE) cables, nonresponsive cables, and stiff rods. The low phase transition temperature of LCE is achieved by introducing a new liquid crystal mesogen.
Changyue Liu, Kai Li, Tianyu Li, Zixuan Wang, Jiping Yang, Zhijian Wang   +5 more
wiley   +1 more source