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Recently, hybrid cloud computing paradigm has be widely advocated as a promising solution for Software-as-a-Service (SaaS) providers to effectively handle the dynamic user requests. With such a paradigm, the SaaS providers can extend their local services into the public clouds seamlessly so that the dynamic user request workload to a SaaS can be elegantly processed with both the local servers and...
Hybrid cloud computing paradigm has recently be widely advocated, where Software-as-a-Service (SaaS) providers can extend their local services into the public clouds seamlessly. In this way, dynamic user request workload to a SaaS can be elegantly handled with the rented computing capacity in public cloud. However, although a hybrid cloud may save cost compared with the private cloud, it still introduces...
Experiment teaching or research can't be carried out on schedule at some schools and research institutions due to the lack of sufficient experiment instruments or other reasons. Virtual experiment technology could resolve the problem effectively, and would play an increasingly prominent role in modern teaching. This project designed and accomplished a series of aerodynamics virtual experiment software...
Taking the small unmanned four-rotor as a research object, the dynamic model of the small four-rotor was built according to Newton-Euler formaLism. Adaptive Inverse Control (AIC) Theory was used in the control of the small unmanned four-rotor for the first time and the attitude stabiLization control of the small unmanned four-rotor was reaLized on the experimental platform. The simulation results...
Adaptive inverse control (AIC) theory is introduced to inhibit interferences such as side wind during hovering control for small-sized unmanned helicopter. Based on this theory, an AIC control block diagram is improved to accommodate with the characteristics of helicopter hovering model and robust design. According to structure and fundamental theory of small-sized unmanned helicopter, a hover flight...
This article takes listed companies of Manufacturing Industry as a sample, conducts the research to around the sample companies' earnings management change situation before and after the share-trading reform. The findings indicated: before and after the share-trading reform, because of the goal of listed companies' earnings management's varies, its controllable accrued profit of different type the...
This paper is to scientifically analyze the corporate governance risk factors based on the research results by some scholars both at home and abroad, and design the scales of questionnaires for corporate governance risk and relative influencing factors, targeting at the senior managers and corporate governance experts in listed corporate, carry out questionnaires and scales data analysis by SPSS and...
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