2 Art�culos

Exploring the Spatial Heterogeneity and Driving Factors of UAV Logistics Network: Case Study of Hangzhou, China

Acceso

en l�nea

Hongbo He, Huping Ye, Chenchen Xu and Xiaohan Liao

Urban logistics is an important research topic in human and economic geography; unmanned aerial vehicles (UAVs) are an emerging technology that has huge potential in the field of logistics with the release of control restrictions on low-altitude airspace... ver m�s

Revista: ISPRS International Journal of Geo-Information Formato: Electr�nico

Tabla de contenido: Vol: 11 Num: 0 Par: 8 A�o: 2022

The traction electric operation and its exploitation abilities

Acceso

en l�nea

V. M. Bezruchenko,O. A. Khoroshko P�g. 63 - 67

The possibilities of asynchronous traction electric motor drive are considered at the certain coupling mass taking into account the coupling restrictions. A variant of using the regulation law for electric motor drive allowing realizing traction fo... ver m�s

Revista: Nauka ta Progres Transportu Formato: Electr�nico

Tabla de contenido: Vol: 0 Num: 38 Par: 0 A�o: 2011

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