研究了工程设计问题求解的一般过程，提出了大规模复杂工程设计决策的2 +3模型。
The general process of engineering design problem's solving is investigated, and a decision-making model, 2 + 3 model, is presented to cope with large-scale and complex engineering design problems.
建立了组织决策过程的一般数学模型，从决策和信息交流角度定义组织结构及其价值。
Based on the matching of knowledge and decision-making power, the distribution of the organizational decision-making power is studied.
建立了组织决策过程的一般数学模型，从决策和信息交流角度定义组织结构及其价值。
Based on the matching of knowledge and decision-making power, the distribution of the organizational decision-making power is studied.
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