全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Yongmei Yu , Beitao Guo , Shuguo Guo
来源:[J].Materials Characterization(IF 1.88), 2016, Vol.112, pp.81-86Elsevier
摘要:Abstract(#br)Microstructure and mechanical properties of the Mg–4Sm (wt.%) alloy, prepared via combined processes of extrusion, cold rolling and aging, have been investigated. The hot extruded alloy exhibits a weak rare earth magnesium alloy texture with < 11 − 21 >//ED, whi...
作者:Beitao Guo
来源:[B].Springer New York2012Springer
摘要:Abstract A high-speed data acquisition system for the ultrasonic test is presented in this chapter. In order to overcome the shortages that were limited by data storage capacity and MCU running speed, the structure scheme of the ultrasonic testing system based on the MCU and CPLD...
作者:Beitao Guo , Hongyi Liu ...
来源:[C].Artificial Intelligence, 2009. JCAI '09. International Joint Conference on2009IEEE
摘要:Adaptive PID controller based on back propagation(BP) neural network has many merits like that simple algorithm of PID controller and self-study and adaptive functions of neural network. According the requirements of system output performance, the BP neural network can autoa...
作者:Beitao Guo , Hongyi Liu ...
来源:[C].Control and Decision Conference, 2009. CCDC '09. Chinese2009IEEE
摘要:This paper discusses and analyses precise hydraulic pressure control of VVVF hydraulic system. The mathematical model of system is established and PID control law is adopted. Numerical simulation of PID controller is carried out with the SIMULINK of MATLAB. In the non-linear...
作者:Beitao Guo , Hongyi Liu ...
来源:[C].Computational Intelligence and Industrial Application, 2008. PACIIA '08. Pacific-Asia Workshop on2008IEEE
摘要:As an important indicator of the accuracy of solenoid valve - solenoid valve seal performance directly influences the quality and precision of valve. In this paper, software and hardware platform of the test of solenoid valve seal performance are introduced, seal performance...
作者:Beitao Guo , Fenglian Qi , Guangyan Fu
来源:[C].Knowledge Acquisition and Modeling, 2008. KAM '08. International Symposium on2008IEEE
摘要:This paper presents an approach to a knowledge-based diagnostic system for pneumatic system. The construction of the diagnostic system is introduced, which contains the design and engineering knowledge about the pneumatic system to be diagnosed. Intelligent diagnosis and com...
作者:Beitao Guo , Hongyi Liu ...
来源:[C].Automation and Logistics, 2009. ICAL '09. IEEE International Conference on2009IEEE
摘要:This paper provides an adaptive PID controller based on back propagation (BP) neural network applied to pressure control of hydraulic system. The controller has many advantages like that more convenient in parameter regulating, better robust, more independence and adaptabili...
作者:Beitao Guo , Jianwei Zhang , Xin Nie
来源:[C].Industrial and Information Systems, 2009. IIS '09. International Conference on2009IEEE
摘要:This paper introduces the work theory and system constitution of computer automatic test system of proportional valve, presents the solution of hardware design and software programming based on LabVIEW. Flow and pressure signals of the hydraulic test system measured by senso...

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