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THE METHOD OF MINIMIZING THE CALCULATED POWER OF VERTICAL TRANSPORT INSTALLATIONS
Abstract
The specific energy consumption is mainly influenced by kinematics and dynamic measures of vertical transport installations as well as by the compatibility of different composing parts and their subcomponents. The optimisation of kinematics and dynamic parameters characterising a transport cycle is decisive considering the energy consumption. Also considering the operation of the vertical transport installations, as well as the character of the variation of kinematics and dynamic parameters during a race, it has been considered that one of the adequate optimisation methods of these parameters is the calculus of variations. In order to apply this calculus, the definition of the optimisation functional and restrictions is imposed. One of the basic performance parameters of the operation of the vertical transport installations is the specific energy consumption during a cycle. It therefore means that the optimisation of the transport cycle related to this parameter may be realised using a functional with a function under the integral depending on the electric energy consumption during a race
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