Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Some More Realistic Applications Improving Energy Efficiency by Optimal Control

4 Some More Realistic Applications Improving Energy Efficiency by Optimal Control [Pg.137]

Optimal control theory was a useful tool for finding the pathway, in terms of the time dependence of temperature T and volume V, that yields the optimum power or the optimum efficiency for a given fixed cycle time. We shall only outline the method and show some of the results here the full derivation is available [6]. [Pg.137]

Optimal control theory is a formalism created to be similar in structure to Hamiltonian mechanics. One describes the evolution of a system in terms of some set of state variables and a control function (or functions) which also depends on those variables or related ones. The problem is stated in terms of a goal whose degree of achievement is measured by a performance index or objective function that we can write as a time integral of a time-dependent function L, relating the state variables x(t) and the control variables u(t)  [Pg.138]




SEARCH



Application energy

Control application

Control optimization

Control optimizing

Control optimizing controllers

Efficiency optimization

Energy control

Energy controller

Energy efficiency improvements

Energy optimization

Energy, improvement

Energy-efficient

Improved controls

More applications

Realistic

Realists

SOME APPLICATIONS

© 2024 chempedia.info