Geometrické řízení neholonomních systémů

Abstract

This thesis focuses on a mathematical model for a three-body space robot with the objective of reconfiguring its structure using only internal joint torques. The aim is to minimize fuel consumption and achieve efficient reconfiguration without relying on external actuators. The system exhibits one holonomic and non-holonomic constraint, making the analysis and control design challenging. To address the complexity of the non-holonomic system, the local behavior is studied through the nilpotent approximation. The thesis emphasizes understanding the nilpotent approximation and constructing the nilpotent system of the space robot using algebraic coordinates, along with transforming them into exponential coordinates within the Maple environment.This thesis focuses on a mathematical model for a three-body space robot with the objective of reconfiguring its structure using only internal joint torques. The aim is to minimize fuel consumption and achieve efficient reconfiguration without relying on external actuators. The system exhibits one holonomic and non-holonomic constraint, making the analysis and control design challenging. To address the complexity of the non-holonomic system, the local behavior is studied through the nilpotent approximation. The thesis emphasizes understanding the nilpotent approximation and constructing the nilpotent system of the space robot using algebraic coordinates, along with transforming them into exponential coordinates within the Maple environment.