Event-Triggered Supercavitating Vehicle Terminal Sliding Mode Control Based on Non-Recursive Observation
Zichen Zhang,
Xiaogang Wang,
Zhicheng Wang
et al.
Abstract:Supercavitating vehicles present significant issues in controller design due to their multiphase flow-coupling characteristics. This study addresses force analysis and the construction of a 6-degree-of-freedom mathematical model for a supercavitating vehicle. A terminal sliding mode control law is intended to guarantee the quick tracking of the command signal for high-precision attitude control. To drastically lower the frequency of actuation and communication, a mechanism to trigger events is also introduced … Show more
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