@article{(Open Science Index):https://publications.waset.org/pdf/10012736,
	  title     = {Simulation for Squat Exercise of an Active Controlled Vibration Isolation and Stabilization System for Astronaut’s Exercise Platform},
	  author    = {Ziraguen O. Williams and  Shield B. Lin and  Fouad N. Matari and  Leslie J. Quiocho},
	  country	= {},
	  institution	= {},
	  abstract     = {In a task to assist NASA in analyzing the dynamic forces caused by operational countermeasures of an astronaut’s exercise platform impacting the spacecraft, feedback delay and signal noise were added to a simulation model of an active controlled vibration isolation and stabilization system to regulate the movement of the exercise platform. Two additional simulation tools used in this study were Trick and MBDyn, software simulation environments developed at the NASA Johnson Space Center. Simulation results obtained from these three tools were very similar. All simulation results support the hypothesis that an active controlled vibration isolation and stabilization system outperforms a passive controlled system even with the addition of feedback delay and signal noise to the active controlled system. In this paper, squat exercise was used in creating excited force to the simulation model. The exciter force from squat exercise was calculated from motion capture of an exerciser. The simulation results demonstrate much greater transmitted force reduction in the active controlled system than the passive controlled system. },
	    journal   = {International Journal of Aerospace and Mechanical Engineering},
	  volume    = {16},
	  number    = {10},
	  year      = {2022},
	  pages     = {260 - 266},
	  ee        = {https://publications.waset.org/pdf/10012736},
	  url   	= {https://publications.waset.org/vol/190},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 190, 2022},
	}