Results 31 to 40 of about 166,383,871 (189)
Machines, 2023 Path planning is one of the key steps in the application of industrial robotic manipulators. The process of determining trajectories can be time-intensive and mathematically complex, which raises the complexity and error proneness of this task. For these
Teodor Grenko +8 more
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Robot Excitation Trajectories for Dynamic Parameter Estimation using Optimized B-Splines [PDF]
, 2012 In this paper we adressed the problem of finding exciting trajectories for the identification of manipulator link inertia parameters. This can be formulated as a constraint nonlinear optimization problem.
Hirzinger, Gerd +5 more
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BMC Geriatrics, 2022 Background U.S. nursing homes provide long-term care to over 1.2 million older adults, 60% of whom were physically frail and 68% had moderate or severe cognitive impairment.
Yiyang Yuan +5 more
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Proving Feasibility of a Docking Mission: A Contractor Programming Approach
Mathematics, 2022 Recent advances in computational power, algorithms, and sensors allow robots to perform complex and dangerous tasks, such as autonomous missions in space or underwater.
Auguste Bourgois +3 more
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Limiting sets of trajectories of a pendulum-type system [PDF]
Proceedings of the American Mathematical Society, 1956 here G(0, z) is continuous in (0, z) and satisfies some condition (such as a Lipschitz condition) which insures the uniqueness of the solution of (1) at each ordinary point. We also suppose that G(0+2wx, z) = G(0, z) for all 0, and that G(0, 0) = 0 has at most a finite number of roots on 0 ...
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Negatively Invariant Sets and Entire Trajectories of Set-Valued Dynamical Systems [PDF]
Set-Valued and Variational Analysis, 2009 Strongly negatively invariant compact sets of set-valued autonomous and nonautonomous dynamical systems on a complete metric space, the latter formulated in terms of processes, are shown to contain a weakly positively invariant family and hence entire solutions.
Kloeden, Peter E., Marín Rubio, Pedro
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Ural Mathematical JournalIn this paper, approximations of the set of trajectories, attainable sets and integral funnel of a control system described by a nonlinear ordinary differential equation with mixed constraints on the control functions are discussed. The set of admissible
Anar Huseyin, Nesir Huseyin
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Designing Professional Learning Tasks for Mathematics Learning Trajectories [PDF]
, 2013 In this paper, we present an emerging set of learning conjectures and design principles to be used in the development of professional learning tasks that support elementary teachers’ learning of mathematics learning trajectories.
Paola, Sztajn +2 more
core
Generating Feasible Trajectories for Autonomous On-Orbit Grasping of Spinning Debris in a Useful Time [PDF]
, 2013 The grasping and stabilization of a spinning, noncooperative target satellite by means of a free-flying robot is addressed. A method for computing feasible robot trajectories for grasping a target with known geometry in a useful time is presented ...
Hirzinger, Gerd +3 more
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Journal of Numerical Analysis and Approximation Theory, 2006 multicriteria linear combinatorial problem is considered, principle of optimality of which is defined by a partitioning of partial criteria onto groups with Slater preference relation within each group and the lexicographic preference relation ...
Vladimir A. Emelichev +1 more
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