摘要：AbstractIn this paper we provide a singular optimal control analysis for a class of electric, linear DC machine trolleys characterized by an input translational force. The key goal in our study is to optimize performance by minimizing the energy associated with the drag losses. In so doing, a novel drag model is formulated. The necessary and sufficient conditions for singular optimality are formulated. The linear DC machine powered trolley is demonstrated to have minimal energy for superior state trajectories under varying haulage load.
关键词：Keywordssingular optimal controllinear DC machinetrolleytranslational forceenergy
