為了克服復雜系統整體優化的數學困難，本文提出了一種基于實際經濟原理的去中心化方法。通過使用（火用）概念，操作區相互獨立，從而為各自的優化提供了可能性。對燃氣輪機能量系統進行了研究。

To overpass the mathematical difficulties of a complex system optimization at its whole, the article proposes a method of descentralization based on the exergoeconomic principles. By the use of the exergy concept the operating zones become independent one to another offering in this way the posibility for their separate optimization. The study is done on a gas-turbine energetic system.