The two-degree-of-freedom vibrating model of vehicle is studied in this paper. Using the pseudo excitation method, the effect of manifold factors on the random dynamic loads of the wheels is analyzed. 本文应用虚拟激励算法,研究了不同因素对车轮随机动载的影响。
In pure exchange economic models of the incomplete market with real assets, we proved that there exists a dense open set in the product space of endowment space and asset structure space such that the pseudo quasi equilibrium set is proper and smooth manifold in the open set. 在不完全的实在资产市场的纯交换经济模型中,证明了存在初始持有空间和资产结构空间的乘积空间的稠密开集,在这个开集上,伪拟均衡集是固有的光滑流形。