摩擦式电磁离合器优化设计涉及的学科多,计算时间长,容易造成逻辑混乱问题,而传统串行优化算法割裂了学科间耦合关系难以得到全局......

A model of grade transition is presented for a commercialized fluidized bed gas-phase polyethyleneproduction process. Th......