نتایج جستجو برای: forward speed

تعداد نتایج: 319409  

Journal: :Ocean Engineering 2022

This paper introduces a control scheme to vector thrust in marine cycloidal propellers with non-zero forward speed, despite the presence of measurement noise and current-like disturbances. Cycloidal utilize 360° thrust-vectoring provide agile maneuvering surface vessels like tugboats double ended ferries, but have yet be utilized present-day unmanned autonomous vehicles. work strategizes low-le...

Journal: :Journal of the Society of Naval Architects of Korea 2008

Journal: :International Journal of the Society of Materials Engineering for Resources 2010

Journal: :The Journal of experimental biology 2013
Ricardo Ruiz-Torres Oscar M Curet George V Lauder Malcolm A Maciver

Weakly electric knifefish are exceptionally maneuverable swimmers. In prior work, we have shown that they are able to move their entire body omnidirectionally so that they can rapidly reach prey up to several centimeters away. Consequently, in addition to being a focus of efforts to understand the neural basis of sensory signal processing in vertebrates, knifefish are increasingly the subject o...

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