Results 81 to 90 of about 2,978 (126)

An Innovative Approach to Surveying the Geometry of Visibility Triangles at Railway Level Crossings. [PDF]

Sensors (Basel), 2020
Kampczyk A.
europepmc   +1 more source

Collaborative scheduling of dual-trolley quay cranes and AGVs via speed-control strategy. [PDF]

PLoS One
Tan Y, Yan F, Zhang X, Yang L, Ma F, Wu Q.   +5 more
europepmc   +1 more source

Gravity-Off-loading System for Large-Displacement Ground Testing of Spacecraft Mechanisms [PDF]

Gravity-off-loading of deployable spacecraft mechanisms during ground testing is a long-standing problem. Deployable structures which are usually too weak to support their own weight under gravity require a means of gravity-off-loading as they unfurl ...
Han, Olyvia, Janzen, Paul, Kidney, Scott, Kienholz, David   +3 more
core   +1 more source

Comprehensive tower crane dynamics: An experimental dataset of trajectories and payload oscillations for system identification and machine learning-based control. [PDF]

Data Brief
Alhassan AB, Arif SMU, Haruna A, Talapiden K, Shehu MA, Do TD.   +5 more
europepmc   +1 more source

Real-Time Robust and Optimized Control of a 3D Overhead Crane System. [PDF]

Sensors (Basel), 2019
Khatamianfar A, Savkin AV.
europepmc   +1 more source

Development and performance evaluation of variable width raised bed former with optimal parameters predicted by RBF neural network-PSO technique. [PDF]

Sci Rep
Sawant CP, Gaikwad BB, Magar AP, Khadatkar A, Kumar N, Rao KVR, Chaudhary VP.   +6 more
europepmc   +1 more source

Safety optimization of grab unloaders based on machine vision and 3D coordinate system reconstruction. [PDF]

Sci Rep
Wang L, Li Q, Zhang Q, Jiang F, Song T, Pi G, Sun S.   +6 more
europepmc   +1 more source

Improved YOLOv5 Network for High-Precision Three-Dimensional Positioning and Attitude Measurement of Container Spreaders in Automated Quayside Cranes. [PDF]

Sensors (Basel)
Zhang Y, Song Y, Zheng L, Postolache O, Mi C, Shen Y.   +5 more
europepmc   +1 more source

Community rotorcraft air transportation benefits and opportunities [PDF]

Information about rotorcraft that will assist community planners in assessing and planning for the use of rotorcraft transportation in their communities is provided.
Cafarelli, N. J., Freund, D. J., Gilbert, G. A., Hodgkins, R. F., Vickers, T. K., Winick, R. M.   +5 more
core   +1 more source

Research on anti-swing control system of slewing crane based on fuzzy PID. [PDF]

PLoS One
Xu M, Liu L, Wang J, Wu Y, Wang X, Liu Y.   +5 more
europepmc   +1 more source