Results 11 to 20 of about 3,109,027 (342)
Trajectory Planning of the Humanoid Manipulator [PDF]
International Journal of Applied Mechanics and Engineering, 2019 The paper presents a method of planning a collision-free trajectory for a humanoid manipulator mounted on a rail system. The task of the robot is to move its end-effectors from the current position to the given final location in the workspace. The method
C. Kacprzak, G. Pająk
doaj +2 more sources
Automated multigravity assist trajectory planning with a modified ant colony algorithm [PDF]
, 2010 The paper presents an approach to transcribe a multigravity assist trajectory design problem into an integrated planning and scheduling problem. A modified Ant Colony Optimization (ACO) algorithm is then used to generate optimal plans corresponding to ...
Vasile, Massimiliano, Ceriotti, Matteo
core +4 more sources
An ant system algorithm for automated trajectory planning [PDF]
, 2010 The paper presents an Ant System based algorithm to optimally plan multi-gravity assist trajectories. The algorithm is designed to solve planning problems in which there is a strong dependency of one decision one all the previously made decisions. In the
Vasile, M. +3 more
core +4 more sources
MGA trajectory planning with an ACO-inspired algorithm [PDF]
, 2009 Given a set of celestial bodies, the problem of finding an optimal sequence of gravity assist manoeuvres, deep space manoeuvres (DSM) and transfer arcs connecting two or more bodies in the set is combinatorial in nature.
Vasile, M. +3 more
core +4 more sources
Multi-objective deep deterministic policy gradient for cobot trajectory planning in automotive spot welding. [PDF]
Front Robot AIOmarov B.
europepmc +3 more sources
Abstract Augmented Lazy Theta*: Applying Graph Abstractions to Trajectory Planning with Speed-Limit Constraints [PDF]
, 2014 Trajectory planning is a generalisation of path planning in which velocity is also taken into consideration. Considering velocity, in the context of a real-world system such as a robotic vehicle, means considering physical constraints such as the ...
Chrpa, Lukáš, Gregory, Peter
core +3 more sources
Advances in Mechanical Engineering, 2021 To realize efficient palletizing robot trajectory planning and ensure ultimate robot control system universality and extensibility, the B-spline trajectory planning algorithm is used to establish a palletizing robot control system and the system is ...
Jianqiang Wang +2 more
doaj +1 more source
Vehicle Safety Planning Control Method Based on Variable Gauss Safety Field
World Electric Vehicle Journal, 2022 The existing intelligent vehicle trajectory-planning methods have limitations in terms of efficiency and safety. To overcome these limitations, this paper proposes an automatic driving trajectory-planning method based on a variable Gaussian safety field.
Zixuan Zhu +5 more
doaj +1 more source
, 2023 This chapter discusses the trajectory planning of robot. First, the basic principle of trajectory planning is described, which is mainly determined by the geometric path and the motion law, and it is a motion law that defines time according to a given geometric path. Second, the characteristics of the joint space and the operational space are expounded.
Junsong Lei, Zhaojiang Luo, Chaoqun Li
openaire +1 more source
Towards a Trajectory Planning Concept: Augmenting Path Planning Methods by Considering Speed Limit Constraints [PDF]
, 2014 Trajectory planning is an essential part of systems controlling autonomous entities such as vehicles or robots. It requires not only finding spatial curves but also that dynamic properties of the vehicles (such as speed limits for certain maneuvers) must
Chrpa, Lukáš +3 more
core +1 more source