iamgyj
花朵
共回答了26个问题采纳率:76.9% 举报
The system is more than two organic connection, interaction of the elements, has a specific function, structure and the overall environment. System characteristics: 1, system function and property diversity caused by multiple goal often mutual growth and decline or conflict relation. 2, system usually consists of multidimensional and homogeneous elements. In 3, the general for the system, and people and organizations or groups demonstrated the inherent complexity. 4, from elements of the interaction between the structure of the system becomes more and more complex and dynamic. System engineer from the overall view, reasonable development, operation and renovation of a large complex system required thought, theory, methodology, methods and technology, is a comprehensive engineering technology. 1, presence of decision makers hope to achieve specific goals. 2, there are certain natural conditions. 3, the presence of more than two alternative courses of action. 4, different actions in determining the state of the value gain or loss can be calculated.
1年前
1