【作者】

Stephan Dannhauer

【摘要】

该论文已在赫尔辛基举行的第28届CIMAC大会上发表，论文的版权归CIMAC所有。Already today, and even more so in the future, electronics and software are drivers of innovation in many areas of product development and use. This leads the industry to increase safety for people and to reduce costs. In order to succeed with this innovation engine development needs to target a level of reliability and robustness which is even higher than in the past. Therefore, in addition to the next generation of modular control systems and communication technologies an electronic condition-based maintenance management is essential. This paper presents an engine control architecture and an electronic condition-based maintenance management as the basis for this development. The challenge for a control system is to integrate new functions and technologies with sufficient safety, reliability and robustness. Our approach to master this challenge is a next generation of four-stroke control and monitoring architecture based on a modular kit concept: - standardized framework for flexibility and reliability - reduction of the total automation costs - shorter development periods - common platform for all engine and fuel types - reduction of space required for automation - optimization of commissioning and service simplicity The architecture includes functional and data model components in addition to the hardware and software framework. This is necessary to capture all aspects of a higher level of functional considerations as well as the internal and external communication. We will discuss these aspects of architectural design on the basis of a specific application of the next generation of four-stroke control and monitoring systems. Condition monitoring and electronic condition-based maintenance respectively, links the analysis of sensor data with experiences and product knowledge. The goal is to reduce life cycle costs by improving the products’ reliability, availability and efficiency. This helps products run in the optimum economical operating range adjusted to customers’ needs. For example, typical maintenance plans featuring regular intervals and component replacement will increasingly be complemented by the evaluation of sensor data, thereby gaining flexibility. We will discuss this on the basis of a specific case of application and give an outlook.

【会议名称】

第28届CIMAC会议

【会议地点】

芬兰 赫尔辛基

【下载次数】

2

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