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Simulation-based surrogate models have been used for a variety of application in automotive industry. In this paper, based on the FEM analysis, both of the response surface model (RSM) and kriging model are used to optimize an ADI control arm, where the weight of the lower control arm is considered as the design objective, and the maximum allowable von-Mises stress the constraint objective. The initial...
A small QHA antenna for S-DMB (satellite digital multimedia broadcasting) is presented. The proposed antenna is based on the general QHA and modified the helix structure to improve the performance. According to our simulation results, a prototype antenna is manufactured and measured. The obtained antennas operate in S-DMB band (2.63 - 2.635 GHz) and can be adopted for various potable applications.
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