Application of Higher Order Sliding-Mode Concepts to a Throttle Actuator for Gasoline Engines

作     者：Reichhartinger, Markus Horn, Martin 

作者机构：Alpen Adria Univ Klagenfurt Fac Tech Sci Inst Smart Syst Technol A-9020 Klagenfurt Austria 

出 版 物：《IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS》 (IEEE Trans Ind Electron)

年 卷 期：2009年第56卷第9期

页      面：3322-3329页

核心收录：

学科分类：0808[工学-电气工程] 08[工学] 0804[工学-仪器科学与技术] 0811[工学-控制科学与工程] 

主　　题：Electronic throttle control robust exact differentiator sliding-mode control supertwisting algorithm twisting algorithm 

摘      要：In this paper, the control of an electronic throttle valve based on second-order sliding-mode concepts is presented. The so-called twisting algorithm is chosen as the control law. It is shown that the tracking performance for discontinuous reference signals is significantly improved by introducing nonlinear damping by appropriately specifying the sliding surface. The control concept requires the measured plate angle as well as its time derivative, which is computed with the help of a robust exact differentiator. The effectiveness of the proposed concept, consisting of a twisting algorithm for control and supertwisting algorithm for differentiation, is demonstrated by experimental results.