product concept design

This paper foresees that developed ICAD based on the model and the reasoning can support product concept design.

预计基于这些模型开发的ICAD系统，能支持产品概念设计。

In order to satisfy the customers' requirements of quality, cost and environment, these three factors must be considered during product concept design.

为了满足顾客对质量、成本和环保的综合要求，需要在产品概念设计阶段充分考虑这三个因素。

Mechanical product concept design is complex and ill-structured. A complex mechanical system can be hierarchically decomposed into some simple sub-systems, with each sub-system designed differently.

机械产品概念设计是一个复杂的、病态结构的问题，它需要多种知识和求解策略的支持。