Event-triggered fault tolerant control for spacecraft formation attitude synchronization with limited data communication. (July 2019)

• Record Type: Journal Article
• Authors: Yi, Hang; Liu, Ming; Li, Min
• Is Part Of: European journal of control. Volume 48(2019)
• Page Start: 97
• Page End: 103
• Publication Date: 2019-07
• Subjects: Spacecraft formation attitude consensus -- Actuator faults -- Sliding mode control -- Event-triggered control; Control theory -- Periodicals; Automatic control -- Periodicals; Automatic control -- Mathematics -- Periodicals; Electronic journals; 629.805
• DOI: 10.1016/j.ejcon.2018.11.003
• Languages: English
• ISSNs: 0947-3580

Abstract

Abstract: This paper investigates the leader-following attitude consensus problem of a group of n -th spacecrafts with actuator fault and limited data communication, where the event-triggered based sending mechanism is considered to decrease communication burthen. In this design, unknown actuator faults and external disturbances are considered, and an event-triggered based adaptive distributed cooperative attitude control law is developed to solve the multiple spacecrafts formation control problem. It is shown that leader-following attitude synchronization can be achieved under the designed event-triggered control law. Finally, a simulation example is provided to illustrate the effectiveness of the proposed attitude coordination control techniques.