Abstract This work originates from research related to an optimal control dispatch problem in space: the problem in question is presented in detail in another chapter of this volume by Anselmi et al. (Control propellant minimization for the next generation gravity mission. In: Fasano G, Pintér JD (eds) Modeling and optimization in space engineering – state of the art and new challenges. Springer, New York, 2019). Here we discuss the general issue of dispatching the control of a dynamic system through a number of actuators, presenting a novel model development and algorithmic solution approach. A control law, expressed in terms of total force and torque demand, represents the operational scenario. This gives rise to a very challenging optimization problem, concerning the actuator accommodation and utilization. Following the model formulation, a dedicated heuristic approach–involving nonlinear and mixed integer linear programming–is proposed. The numerical results presented illustrate the efficiency of the methodology adopted.
Dynamic System Control Dispatch: A Global Optimization Approach
2019-01-01
24 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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