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Motivated by the demand of detecting surroundings for a humanoid robot, we developed an omnidirectional vision system for robot perception (OVROP) with 5 Degrees of Freedom (DOFs). OVROP is mainly composed by three components: hardware, control architecture and image processing. Endowed with compatible hardware and software interfaces, OVROP can be applied to a variety of robots. With the utilization...
Permanent Magnet Linear Synchronous Motor(PMLSM) Vertical Transportation system is a new kind of ropeless hoisting system. In addition to the complications of dynamic state characteristic, the examination of some signals is also very difficult. In this paper, DSP is used to examine and process the signal. The designs of hardware and software were introduced in detail. The experiments show that the...
The software radio technology has get an increasingly wide application in the communication field because of its open structure and the comprehensive programmability, its signal processing usually use the design method of DSP and FPGA unifies. This method also suits in the design of radar which structure similar with SDR, some companies and the development facilities have conducted this technology...
This paper mainly analyses the effects that the secondary material has on the magnetic distribution and operation performance of linear introduction motor. And it narrates the methods to adjust edge effect,uses Maxwell 2D software to emulate the magnetic field generated by linear introduction motor and gives the emulation result. This paper has a certain reference value to design, development and...
Internet security issues increasingly prominent, the spread of malicious software and is particularly serious outbreak. Paper analyzed the malicious software brought about by the danger of malicious software, introduced the definition and classification, describes the characteristics of their behavior, focused on the spread of malicious software models, including the SI model, SIS model and the SIR...
Geological plotting is the bridge and link between three-dimensional model of deposits and the actual engineering design. Automatic plotting and file plotting of Surpac are introduced, combined with the advantages of both, complex geologic mapping process based on secondary development of Surpac is studied. Combined with the actual needs of Fankou Lead-Zinc Mine closely, on the base of creating the...
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