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Affiliation of Author(s):航天学院

Journal:INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS

Key Words:Waveriders nonlinear adaptive control integrated performance input saturation

Abstract:This article provides a nonlinear controller for waveriders with input saturation to improve transient performances. First, the exact linearization is applied to change an affine nonlinear model to a linear time-invariant model for waveriders. Then, the linear and nonlinear feedback control law is applied for the obtained linearized model for waveriders, and system stability of the presented control law is proved accordingly. Furthermore, the system robustness and improving transient performances are discussed for waveriders. Finally, an example is given for a longitudinal model of the waverider, and the results demonstrate that the closed-loop systems can track the anticipated commands, while guaranteeing the expected integrated performances for waveriders.

ISSN No.:1729-8814

Translation or Not:no

Date of Publication:2019-04-01

Co-author:lyb,Zhang Yong

Correspondence Author:ylq,lyb