Velocity-free fault tolerant control allocation for flexible spacecraft with redundant thrusters

• المؤلفون الرئيسيون: Hu, Qinglei, Wang, Danwei, Poh, Eng Kee
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/97622; http://hdl.handle.net/10220/11818

This paper proposes a novel velocity-free nonlinear proportional-integral (PI) control allocation scheme for fault tolerant attitude control of flexible spacecraft under thruster redundancy. More specifically, the nonlinear PI controller for attitude stabilization without using body angular velocity...