Method for designing complex industrial equipment, comprises estimates of reliability, availability, maintainability and security for contract requirements and also for applicable previous experience

摘要

The method includes stages of function definition (8), specification (10), preliminary design (20) and detailed design (30). In the specification stage an estimate (106) and recommendation (120) is made on reliability, availability, maintainability and security for each contract requirement. Applicable previous experiences are selected (114) and used to make estimates and recommendations for the same performance factors.