Results 281 to 290 of about 1,757,511 (332)
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Vectors

Current Protocols in Molecular Biology, 2003
AbstractThis unit presents tables of vectors described throughout the manual, organized by particular function. Individual entries in each table provide figure citations, some specific characteristics, and restriction site data for each vector, as well as sources when available.
openaire   +2 more sources

Fixed-Time Control of a Novel Thrust-Vectoring Aerial Manipulator via High-Order Fully Actuated System Approach

IEEE/ASME transactions on mechatronics
Unmanned aerial manipulators (UAMs) extend the operational reach of unmanned aerial vehicles (UAVs), yet are often limited by the underactuation of traditional UAV platforms, restricting the workspace of their end-effectors.
Zhan Li   +5 more
semanticscholar   +1 more source

Vector optimization vs. vectorization

Journal of Parallel and Distributed Computing, 1988
This paper differentiates between vectorization (and also concurrentization) and vector optimization (or concurrency optimization). Vectorization (concurrentization) is the process of translating serial DO (or FOR) loops into vector code for a vector computer (concurrent code for a multiprocessor computer). Vector optimization (concurrency optimization)
openaire   +1 more source

Fiber vs. vectoring: Limiting technology choices in broadband expansion

Telecommunications Policy, 2020
The upgrade of legacy infrastructure is a challenging undertaking in general. The underlying issues are especially prominent for telecommunications networks outside of urban areas.
Niklas Fourberg, A. Korff
semanticscholar   +1 more source

Numerical parametric study on three-dimensional rectangular counter-flow thrust vectoring control

, 2020
Recently, fluidic thrust vectoring control is popular for micro space launcher propulsion systems due to its several advantages, such as fast dynamic responsiveness, better control effectiveness, and no moving mechanical equipment.
Kexin Wu   +3 more
semanticscholar   +1 more source

A Cephalopod-Inspired Soft-Robotic Siphon for Thrust Vectoring and Flow Rate Regulation

Soft Robotics, 2020
Cephalopods could simultaneously achieve both accurate positioning and agile bodily maneuvers by coordinating the mantle and the funnel, which is ideal for underwater robotic applications toward a compact propulsor with combined thrust vectoring and ...
Runzhi Zhang   +5 more
semanticscholar   +1 more source

Maneuverability analysis of thrust vectoring ducted propeller with deflector

, 2020
A thrust vectoring ducted propeller with deflector is a new method for vector propulsion that produces lateral forces and torques and manipulates the autonomous underwater vehicle (AUV) for various movements.
Hui Xia   +4 more
semanticscholar   +1 more source

An Analytical Approach to Improve Vehicle Maneuverability via Torque Vectoring Control: Theoretical Study and Experimental Validation

IEEE Transactions on Vehicular Technology, 2019
To improve the maneuverability of a vehicle and fully leverage the advantages of torque vectoring control (TVC) in improving vehicle dynamics, a method to analytically improve the cornering response based on TVC is proposed in this paper.
Lin Zhang   +5 more
semanticscholar   +1 more source

Supersymmetric vector-vector duality

Classical and Quantum Gravity, 1987
Massive self-dual abelian vector fields in 3 dimensions (Euclidean) can be described equivalently either by an action linear in the derivatives, or quadratic with an additional mass term. Here the supersymmetric generalization of this result is considered again in 3-dimensions. Coupling to matter is also discussed.
Karlhede, A.   +3 more
openaire   +1 more source

Novel Constrained Nonlinear Control of Vehicle Dynamics Using Integrated Active Torque Vectoring and Electronic Stability Control

IEEE Transactions on Vehicular Technology, 2019
This study deals with a new integrated control sys-tem using active torque vectoring (ATV) and electronic stability control (ESC) for enhancement of vehicle directional stability and steerability.
A. Tahouni, M. Mirzaei, Behrouz Najjari
semanticscholar   +1 more source

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