Dongsu Wu and Hongbin Gu
Motion Protection System Design for a Parallel Motion Platform
1576 - 1580
2009
3
12
International Journal of Aerospace and Mechanical Engineering
https://publications.waset.org/pdf/6968
https://publications.waset.org/vol/36
World Academy of Science, Engineering and Technology
A motion protection system is designed for a parallel
motion platform with subsided cabin. Due to its complex structure,
parallel mechanism is easy to encounter interference problems
including link length limits, joints limits and selfcollision. Thus a
virtual spring algorithm in operational space is developed for the
motion protection system to avoid potential damages caused by
interference. Simulation results show that the proposed motion
protection system can effectively eliminate interference problems and
ensure safety of the whole motion platform.
Open Science Index 36, 2009