It is evident that the 3 - dspatio - temporal sampling grid contains more information than any 2 - d still - frame sampling grid 顯然,三維時(shí)空采樣比任何一個(gè)二維靜態(tài)幀采樣?xùn)鸥穸运嗟男畔ⅰ?
The rigid shaft model and flexible shaft model of the drive train based on the spring - mass - damper system are used to analyze the dynamics of the drive train . a sample grid - connected 300kw hawt is simulated using the analysis method 在此基礎(chǔ)上以并網(wǎng)型300kw水平軸風(fēng)力機(jī)為分析對象,對其傳動(dòng)系統(tǒng)在紊流風(fēng)場作用下的動(dòng)力學(xué)性能進(jìn)行了仿真計(jì)算并分析了計(jì)算結(jié)果。