Continuous terminal sliding-mode controller

• Shyam Kamal ^[1] ; Jaime A. Moreno ^[2] ; Asif Chalanga ^[3] ; Bijnan Bandyopadhyay ^[3]
  1. [1] Kyushu Institute of Technology

     Kyushu Institute of Technology

     Kokurakita Ku, Japón

     
  2. [2] Universidad Nacional Autónoma de México;México
  3. [3] Indian Institute of Technology, India

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• Localización: Automatica: A journal of IFAC the International Federation of Automatic Control, ISSN 0005-1098, Vol. 69, 2016, págs. 308-314
• Idioma: inglés
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• Resumen

  • For uncertain systems with relative degree two, a continuous homogeneous sliding-mode control algorithm is proposed. This algorithm ensures finite-time convergence to the third-order sliding set, using only information about the output and its first derivative. We prove the convergence of the proposed algorithm via a homogeneous, continuously differentiable and strict Lyapunov function.