《灰色系統》雜志旨在發表涵蓋灰色系統理論及其應用的理論和應用方面的原創參考文章。灰色系統理論是一門多學科的理論，研究的是那些我們缺乏信息的系統。這種系統的例子可以在農業、經濟學、氣象學、水文學、生態學和管理學中找到。灰色系統理論涉及的領域包括系統分析、數據處理、建模、預測、決策和控制。該雜志的讀者包括:系統分析師、預測者、決策者和研究人員，他們關注自然和社會科學各個領域的數據處理、建模和控制。

The Journal of Grey System aims to publish original refereed articles covering both theoretical and applied aspects of the Grey System theory and its application. Grey System theory is a multidisciplinary theory dealing with those systems for which we lack information. Examples of such systems can be found in agriculture, economics, meteorology, hydrology, ecology and management. The fields covered by Grey System theory include system analysis, data processing, modelling, prediction, decision making and control. The Journal will be of interest to: Systems Analysts, Forecasters, Decision Makers and Researchers concerned with data processing, modelling and control in all fields of natural and social sciences.