Flights must be flown in realtime mode ( 1x sim rate . no accelerated mode allowed ) . concorde or other supersonic a / c are also forbidden 飛行過程必須遵循真實(shí)情況(禁止開倍速飛行) ,協(xié)和等其它超音速機(jī)型被列為禁止使用機(jī)型
The paper essentially research application of computer graphics processing and simulation of object oriented technique at visual emluator of drilling simulator . and stressfully research computer graphics processing together with give part realization . elaborating characteristic of graphics processing based on opengl , and give the three means of realization of opengl : software implementation , hardware realization and graphics accelerate mode , and has been penetrated into the acquirement to the architectural structure of opengl 本文重點(diǎn)研究了計(jì)算機(jī)圖形處理和面向?qū)ο蟮姆抡婕夹g(shù)在鉆井模擬器可視化仿真上的應(yīng)用。對(duì)計(jì)算機(jī)圖形處理進(jìn)行了較為詳盡的研究并給出了部分實(shí)現(xiàn);詳細(xì)闡述了基于opengl的圖形處理的特點(diǎn),給出opengl的三種實(shí)現(xiàn)方式:軟件實(shí)現(xiàn)、硬件實(shí)現(xiàn)和三維圖形加速模式,并對(duì)opengl的體系結(jié)構(gòu)進(jìn)行了深入探討。
Measuring engine transient process data in ca1258p1k2l11t1 truck in accelerated mode , recording and analyzing the data , then analysis the test error . 4 . building model and simulating two typical running mode ? fixed 6th gear acceleration with initial vehicle speed 40km / h and gear change acceleration starting with 2nd gear , comparing calculated result with test result , revising transient process simulation model and analyzing error between calculation 本文基于ca1258p1k2l11t1載重卡車對(duì)ca6df2 - 26發(fā)動(dòng)機(jī)的瞬變工況進(jìn)行試驗(yàn)和模擬計(jì)算,結(jié)果表明: 1 ) gt - power軟件可以很好的模擬、分析、預(yù)測(cè)發(fā)動(dòng)機(jī)瞬變過程,模擬計(jì)算的結(jié)果與試驗(yàn)結(jié)果很接近,試驗(yàn)證明,預(yù)測(cè)分析指出的改進(jìn)方向是正確的; 2 )加裝電動(dòng)增壓器可以降低整車使用油耗,改善低速煙度排放,縮短加速時(shí)間,改善整車的加速響應(yīng); 3 ) gt - power軟件預(yù)測(cè)分析配合發(fā)動(dòng)機(jī)和整車試驗(yàn)是分析、解決發(fā)動(dòng)機(jī)瞬變過程的有力工具。