资源受限的复杂产品并行开发过程集成

Integration of Concurrent Development Process for Complex Products with Resource Constraints

针对复杂产品并行开发过程存在资源约束及信息耦合性强等特点,提出了资源受限的开发过程集成模型。根据开发过程功能需求构建了过程管理系统体系结构,研究了功能模块映射模型、功能模块集成模型、过程信息集成模型、事件逻辑推理模型以及基于资源推拉技术的资源冲突消解模型。基于复杂产品并行开发过程集成环境研究了产品开发过程规划的运行方式,通过活塞连杆组改进设计实例验证了资源受限的复杂产品并行开发过程集成技术的有效性。

An integration model for product development process with resource constraints was presented according to the characteristics such as different resource constraints and strong coupling a-mong design activities.A management system architecture was constructed to provide the intercom-munion and management platforms for product development information.Based on resource push-pull technology mapping model of function module,integration model of function module,integration model of process information,logical inference model and conflict-resolution model were studied to analyze integration technology of product development process.Based on the integration environment, an operation mode for complex product development process planning was presented.The feasibility of integration platform was demonstrated by an application example showing an improving design of pis-ton-connecting rod unit.