A Framework-Based Approach for Fault-Tolerant Service Robots

International Journal of Advanced Robotic Systems

关键词: Intelligent Service Robot;    Fault-Tolerance;    Component-Based Software Development;    Software Framework;    Rule-Based Approach;   

DOI  :  10.5772/54023

学科分类：自动化工程

来源: InTech

【 摘 要 】

Recently the component-based approach has become a major trend in intelligent service robot development due to its reusability and productivity. The framework in a component-based system should provide essential services for application components. However, to our knowledge the existing robot frameworks do not yet support fault tolerance service. Moreover, it is often believed that faults can be handled only at the application level. In this paper, by extending the robot framework with the fault tolerance function, we argue that the framework-based fault tolerance approach is feasible and even has many benefits, including that: 1) the system integrators can build fault tolerance applications from non-fault-aware components; 2) the constraints of the components and the operating environment can be considered at the time of integration, which – cannot be anticipated eaily at the time of component development; 3) consistency in system reliability can be obtained even in spite of diverse application component...

【 授权许可】

CC BY