in this paper, a multi-objective method is used to optimize a heat recovery steam generator (hrsg). two objective functions have been used in the optimization, which are irreversibility and hrsg equivalent volume. the former expresses the exergetic efficiency and the latter demonstrates the cost of the hrsg. decision variables are geometric and operational parameters of the hrsg. the results of...

How an autonomous underwater vehicle (AUV) performs fully automated task allocation and achieves satisfactory mission planning effects during the search for potential threats deployed in space is focus of paper. First, assignment problem defined as a traveling salesman (TSP) with specific distinct starting ending points. Two competitive non-commensurable optimization goals, total sailing distan...

The reliability and applicability of hydrological models within ecohydrological frameworks are major concerns. Two multi-objective model calibration strategies were formulated to achieve a balanced representation ecologically relevant hydrologic indices. approaches employed: 1) performance-based method constraining the targeted indices 2) an unconstrained signature-based explicitly incorporatin...