4   Artículos

 
en línea
Haochen Li, Haibing Chen, Chengpeng Tan, Zaiming Jiang and Xinyi Xu    
Optimal entry flight of hypersonic vehicles requires achieving specific mission objectives under complex nonlinear flight dynamics constraints. The challenge lies in rapid generation of optimal or near-optimal flight trajectories with significant changes... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Haibing Jiang, David M Levinson    
This study measures the job and population accessibility via transit for Beijing using the cumulative opportunity metric. It is shown that transit accessibility varies widely across Beijing, but is highly focused on subway stations. Early lines added far... ver más
Revista: Journal of Transport and Land Use    Formato: Electrónico

« Anterior     Página: 1 de 1     Siguiente »