Tianhu Liu

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This paper describes a large resource of multi-center and multi-topic heart sound databases, which were based on the measured data from more than 9,000 heart sound samples (saved in WAV file format). According to different research topics, these samples were respectively stored in different folders (corresponding to different research topics and distributed(More)
Aiming to uncertain problem in the process of picking manipulator location and behavior decision-making in complex environment, an approach for picking manipulator location and behavior simulation integrating binocular stereo vision together virtual simulation technical was discussed. Firstly, the imaging of picking target and environment were gained by(More)
Aiming at the complexity of operation and control of the agricultural picking manipulator, a simulation system of the manipulator based on virtual design was developed. Firstly, the mechanism models and mathematical models of the manipulator were constructed. The simulation platform of virtual picking manipulator was developed. The designers can make(More)
EGR sensor is a key feedback component in close-loop EGR control. How to develop different type of new EGR sensor from basic prototype rapidly and low-costly is a problem for manufacturers. This calls for the intention of this research to study EGR sensors' R&D process and its support system. According to actual needs of the manufacturer, this paper(More)
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