Results 21 to 30 of about 2,377,503 (288)

Feedrate planning for machining with industrial six-axis robots [PDF]

open access: yes, 2010
The authors want to thank Stäubli for providing the necessary information of the controller, Dynalog for its contribution to the experimental validations and X.
BEAREE, Richard   +3 more
core   +1 more source

Determination and Visualization of Uncertainties in 4D-Trajectory Prediction [PDF]

open access: yes, 2012
Future air traffic management relies on trajectory forecasting for higher safety, efficiency and environmental friendliness. The quality of trajectory predictions is subject to errors from a variety of sources.
Weitz, P.   +3 more
core   +1 more source

Shape similarity differential privacy trajectory protection mechanism based on relative entropy and K-means

open access: yesTongxin xuebao, 2021
To solve the problem that most studies had not fully considered the sensitivity of location to privacy budget and the influence of trajectory shape, which made the usability of published trajectory poor, a shape similarity differential privacy trajectory
Suxia ZHU, Shulun LIU, Guanglu SUN
doaj   +2 more sources

Trajectory sensitivity analysis of hybrid systems [PDF]

open access: yesIEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 2000
The development of trajectory sensitivity analysis for hybrid systems, such as power systems, is presented in the paper. A hybrid system model which has a differential-algebraic-discrete (DAD) structure is proposed. This model forms the basis for the subsequent sensitivity analysis.
I.A. Hiskens, M.A. Pai
openaire   +1 more source

Trajectory

open access: yes, 2023
Trajectory
Ouyang Zhu (16820061)
core   +1 more source

Application of OPTICS and Offline Batch Processing in Trajectory Clustering [PDF]

open access: yesJisuanji gongcheng, 2020
Trajectory clustering is an important step in spatio-temporal trajectory processing.Common trajectory clustering algorithms,such as TRACLUS algorithm,usually have high time complexity and are sensitive to input parameters,thus consuming a lot of time to ...
GUO Yu, CHEN Jinyong, ZHANG Xinyu, LI Liang, SUN Weiwei
doaj   +1 more source

Research on Coordinated Control of Dynamic Reactive Power Sources of DC Blocking and Commutation Failure Transient Overvoltage in New Energy Transmission

open access: yesEnergies
With the large-scale deployment of renewable energy, transmission systems for new energy sources are increasingly exposed to transient overvoltage issues induced by DC blockages and commutation failures. To address the challenges of an imprecise response
Shuqin Sun   +6 more
doaj   +1 more source

Discrete Mechanics and Optimal Control for Space Trajectory Design [PDF]

open access: yes, 2011
Space trajectory design is often achieved through a combination of dynamical systems theory and optimal control. The union of trajectory design techniques utilizing invariant manifolds of the planar circular restricted three-body problem and the optimal ...
Moore, Ashley
core   +1 more source

On Preserving Sensitive Information of Multiple Aspect Trajectories In-House [PDF]

open access: yesCompanion Proceedings of The 2019 World Wide Web Conference, 2019
Nowadays, human trajectories are enriched with semantic information having multiple aspects, such as by using background geographic information, by user-provided data via location-based social media, as well as by data coming from various kind of sensing devices.
Giotakis, Spyros, Pelekis, Nikos
openaire   +3 more sources

A Segment-Based Trajectory Similarity Measure in the Urban Transportation Systems

open access: yesSensors, 2017
With the rapid spread of built-in GPS handheld smart devices, the trajectory data from GPS sensors has grown explosively. Trajectory data has spatio-temporal characteristics and rich information.
Yingchi Mao   +3 more
doaj   +1 more source

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