Luffing cylinder is one of the core parts of autocrane,its reliability directly affects the performance of the host.The finite element method was used to find the weak links of the cylinder,it provided direction for structure optimization.The optimization of the structural parameter was realized based on SQP algorithm and multi-objective optimization.
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吴振芳,王伟伟,仇文宁.基于CAE的高空消防车变幅液压缸的结构优化[J].机床与液压,2017,45(16):117-120. . Structure Optimization for Fire Luffing Hydraulic Cylinder Based on CAE[J]. Machine Tool & Hydraulics,2017,45(16):117-120