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There are some limitations when analyzing and studying Internetware by using traditional software reliability theory and method which is not adaptive to the open, dynamic and changeable network environment. Based on the basic principle, the characteristics and the analysis of Internetware, the theory and the technology of Internetware reliability are innovated and developed. The research status, the...
PZ-30 excavator is a small tonnage miniature excavator. Due to the need of working condition, this machine should be long-term mount hydraulic breaking hammer. In order to reduce the damage on excavator boom caused by vibration and optimize the design of boom, it is needed to conduct modal analysis of boom. This paper uses the Algor finite element simulation software, combined with the actual working...
Mosaic-type combinable flatbed vehicle has multiple axles and all wheels are involved when the vehicle is turning. Through the analysis to certain mosaic-type combinable flatbed vehicle's four-axle steering mechanism, the simulation model of steering mechanism was built. After this, the simulation optimization and analysis to model was done with ADAMS software. The results of the analysis show that...
Software project development still faces high failure rate. Nowadays, researches on software project risk majorly remain in risk theoretical model, risk identification and risk analysis, lacking empirical models which unify risk analysis and risk planning procedures. This research firstly collected real data from mainland China, and used Classification Association Rules (CARs) to provide a highly...
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