No abstract

According to compactly supported characteristics of bearing local damage diagnosis based on wavelet analysis, the construction of compactly supported orthogonal function method are studied. With the wavelet multi-resolution analysis and multivariate time series analysis as the foundation, the parameters of weights, scaling and translation in the model are modified. Based on MATLAB, the non-stationary signal of fault bearing acceleration wave is numerical simulated and calculated. Through the comparison of convergence between the parameters revising before and after, it shows that the error on the amplitude and the convergence efficiency of parameter modification are better than the fixed before, which can significantly improve the accuracy of bearing fault diagnosis and signal processing capacity.

Abstract-The application-oriented curriculum system construction is important for the newly-built private undergraduate universities to cultivate technical talents, and a scientific curriculum system is the guarantee of the quality of personnel training. This paper expounds the basic idea of the construction of the applied curriculum system, takes the electromechanical integration in Qingdao Huanghai University as an example. This paper focuses on the theory, the curriculum goal, curriculum setting and the selection and organization of curriculum content; puts forward some ideas of curriculum provision for newly-built private undergraduate universities. Firstly, the paper analyzes the training program and learns the subject objectives with fully research of the talents requirement from the economic society and the industrial firms. Secondly, the paper analyzes the requirements of knowledge, skills and the attitude of the talents, and details the requirements into the curriculum. Thirdly, the paper makes clear the curriculum objectives, curriculum content, curriculum ways and curriculum evaluation.

Abstract.A new type of control system for the De-icing Robot on high voltage transmission line is designed in the article. Using the control system, the De-icing Robot can not only get rid of the ice of transmission line effectively, but also can detect the basic information, and comprehend the deicing and line inspection.

No abstract