Trajectory Planning for a Non‐Flat Mechanical System Using Time‐Reversal Symmetry
Trajectory Planning for a Non‐Flat Mechanical System Using Time‐Reversal Symmetry
复制标题
使用时间反演对称性的非平坦机械系统的轨迹规划
DOI:
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发表时间:
2011
期刊:
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通讯作者:
K. Röbenack
中科院分区:
文献类型:
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作者:
Carsten Knoll;K. Röbenack
Some mechanical systems have a special discrete symmetry property associated with the inversion of the direction of the time flow. This "time‐reversal symmetry" allows one to construct solutions of the equations of motion from other known solutions. In the present contribution we examine to which systems this property can be applied. Furthermore, we demonstrate how it can be used to determine an open loop control for equilibrium point transition by solving a stabilization problem in the negative time direction. As a non‐flat mechanical example the popular pole‐cart system is considered. (© 2011 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)