This paper investigates the robust finite-time rendezvous maneuver control for spacecraft via sliding mode control technology. Two control architectures are devised for realizing the control objective. where a novel-developed sliding mode surface (SMS) is designed by resorting to the hyperbolic tangent function. Without considering the chattering problem inherent in sliding mode control. https://echobookmarks.com/story19493468/shopping-centers-uma-rela%C3%87%C3%83o-entre-os-atributos-de-escolha-pelos-consumidores-versus-os-atributos-valorizados-pelos-gerentes