Al . : Newton - Type Algorithms for Robot Motion Optimization 3
نویسندگان
چکیده
منابع مشابه
Newton-type algorithms for robot motion optimization
This paper presents a class of Newton-type algori thms fo r the optimization of robot motions that take in to account the dynamics. Using techniques f rom the theory of L ie groups and Lie algebras, the equations of mot ion of a rigid multibody sys tem can be formulated in such a way that both the f irst and second derivatives of the dynamic equations with respect t o arbitrary jo in t variable...
متن کاملPlanning Robot Motion in a 2-D Region with Unknown Obstacles
The purpose of this paper is to present several algorithms for planning the motion of a robot in a two-dimensional region having obstacles whose shapes and locations are unknown. The convergence and efficiency of the algorithms are discussed and upper bounds for the lengths of paths generated by the different algorithms are derived and compared.
متن کاملNewton methods for k-order Markov Constrained Motion Problems
This is a documentation of a framework for robotmotion optimization that aims to draw on classical constrained optimization methods. With one exception the underlying algorithms are classical ones: Gauss-Newton (with adaptive stepsize and damping), Augmented Lagrangian, log-barrier, etc. The exception is a novel any-time version of the Augmented Lagrangian. The contribution of this framework is...
متن کاملOn a Moving Base Robotic Manipulator Dynamics
There are many occasions where the base of a robotic manipulator is attached to a moving platform, such as on a moving ship, terrain or space shuttle. In this paper a dynamic model of a robotic manipulator mounted on a moving base is derived using both Newton-Euler and Lagrange-Euler methods. The presented models are simulated for a Mitsubishi PA10-6CE robotic manipulator characteristics mounte...
متن کاملTrajectory Optimization of Cable Parallel Manipulators in Point-to-Point Motion
Planning robot trajectory is a complex task that plays a significant role in design and application of robots in task space. The problem is formulated as a trajectory optimization problem which is fundamentally a constrained nonlinear optimization problem. Open-loop optimal control method is proposed as an approach for trajectory optimization of cable parallel manipulator for a given two-end-po...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2004