The dependence of minimum-time routes over the North Atlantic on cruise altitude
Sign Up to like & getrecommendations! Published in 2018 at "Meteorological Applications"
DOI: 10.1002/met.1733
Abstract: North Atlantic air traffic is broadly organised into a track system; daily sets of tracks are defined by air traffic control which are vertically stacked, such that the same set of tracks is used for… read more here.
Keywords: north atlantic; time routes; cruise altitude; time ... See more keywords
Contribution to the determination of the global minimum time for the brachistochronic motion of a holonomic mechanical system
Sign Up to like & getrecommendations! Published in 2017 at "Meccanica"
DOI: 10.1007/s11012-016-0425-z
Abstract: The problem of the brachistochronic motion of a holonomic scleronomic mechanical system is analyzed. The system moves in an arbitrary field of known potential forces. The problem is formulated as an optimal control task, where… read more here.
Keywords: motion; mechanical system; brachistochronic motion; motion holonomic ... See more keywords
Time optimal control based on classification of quantum gates
Sign Up to like & getrecommendations! Published in 2020 at "Quantum Information Processing"
DOI: 10.1007/s11128-020-2602-1
Abstract: We study the minimum time to implement an arbitrary two-qubit gate in two heteronuclear spins systems. We give a systematic characterization of two-qubit gates based on the invariants of local equivalence. The quantum gates are… read more here.
Keywords: two qubit; minimum time; quantum gates; time ... See more keywords
Regularity of the Minimum Time and of Viscosity Solutions of Degenerate Eikonal Equations via Generalized Lie Brackets
Sign Up to like & getrecommendations! Published in 2019 at "Set-Valued and Variational Analysis"
DOI: 10.1007/s11228-020-00539-z
Abstract: In this paper we relax the current regularity theory for the eikonal equation by using the recent theory of set-valued iterated Lie brackets. We give sufficient conditions for small time local attainability of general, symmetric,… read more here.
Keywords: lie brackets; time; regularity; time viscosity ... See more keywords
Quarter car active suspension system: Minimum time controller design using singular perturbation method
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-016-0608-3
Abstract: Suspension systems have been widely applied to vehicles. Every vehicle moving on the randomly profiled road is exposed to vibration and shocks which is harmful both for the passengers in terms of comfort and for… read more here.
Keywords: time controller; time; suspension; controller ... See more keywords
Minimum-Time Trajectory Planning for a Differential Drive Mobile Robot Considering Non-slipping Constraints
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Control, Automation and Electrical Systems"
DOI: 10.1007/s40313-020-00657-x
Abstract: We propose a real-time minimum-time trajectory planning strategy with obstacle avoidance for a differential-drive mobile robot in the context of robot soccer. The method considers constraints important to maximize the system’s performance, such as the… read more here.
Keywords: trajectory planning; time; robot; time trajectory ... See more keywords
Minimum time required for assessing step variability during running at submaximal velocities.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2018.09.005
Abstract: This study aimed to determine the minimum time required for assessing spatiotemporal variability during continuous running at different submaximal velocities and, thereby, the number of steps required. Nineteen trained endurance runners performed an incremental running… read more here.
Keywords: step variability; time required; velocity; variability ... See more keywords
Global minimum time trajectory planning considering curvature and distance for track racing
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-21211-2
Abstract: This work focuses on global minimum time trajectory planning for track racing considering curvature and distance based on offline high-precision map of track. Offline mapping of track, post processing and a new gridding method are… read more here.
Keywords: time trajectory; distance; track; minimum time ... See more keywords
Minimum Time—Minimum Jerk Optimal Traffic Management for AGVs
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2020.3007435
Abstract: A combined minimum time - minimum jerk traffic management system for the vehicle coordination in an automated warehouse is presented. The algorithm is organised in two steps: in the first, a simple minimum time optimisation… read more here.
Keywords: minimum jerk; time; minimum time; step ... See more keywords
Learning Minimum-Time Flight in Cluttered Environments
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3181755
Abstract: We tackle the problem of minimum-time flight for a quadrotor through a sequence of waypoints in the presence of obstacles while exploiting the full quadrotor dynamics. Early works relied on simplified dynamics or polynomial trajectory… read more here.
Keywords: quadrotor; flight cluttered; time; time flight ... See more keywords
Minimum Time Formation Control of AUVs With Smooth Transition in Communication Topology
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2024.3451361
Abstract: This letter studies the minimum time formation control issue of autonomous underwater vehicles (AUVs), subject to switching topology during the formation procedure. We first employ the smoothstep function to describe the smooth transition of communication… read more here.
Keywords: minimum time; topology; formation control; formation ... See more keywords