本文選題：虛擬現(xiàn)實(shí) + 輻射劑量仿真�。� 參考：《核科學(xué)與工程》2016年05期

【摘要】：因核輻射安全仿真場(chǎng)景具有結(jié)構(gòu)復(fù)雜和多角度交互式漫游等特點(diǎn),導(dǎo)致仿真過程中難以實(shí)現(xiàn)實(shí)時(shí)交互渲染。本文提出了一種針對(duì)核輻射安全仿真實(shí)時(shí)交互渲染方法,通過仿真場(chǎng)景數(shù)據(jù)自動(dòng)分割、仿真場(chǎng)景面片級(jí)視錐體裁剪、基于圖像空間的跟蹤地圖等技術(shù),從多個(gè)方面研究提高實(shí)時(shí)交互渲染效率的途徑。以國際熱核聚變實(shí)驗(yàn)堆ITER極向場(chǎng)線圈PF4維修過程仿真為例對(duì)本文方法進(jìn)行了測(cè)試,測(cè)試結(jié)果表明該方法能有效提高復(fù)雜場(chǎng)景渲染效率,滿足實(shí)時(shí)交互渲染。
[Abstract]:Because the nuclear radiation safety simulation scene has the characteristics of complex structure and multi-angle interactive roaming, it is difficult to realize real-time interactive rendering in the simulation process. In this paper, a real-time interactive rendering method for nuclear radiation safety simulation is proposed, which can automatically segment the scene data, cut the visual cone at the level of simulation scene, track map based on image space, and so on. The ways to improve the efficiency of real-time interactive rendering are studied from many aspects. Taking the ITER poloidal field coil PF4 maintenance process simulation as an example, the test results show that the proposed method can effectively improve the rendering efficiency of complex scene and satisfy the real-time interactive rendering.
【作者單位】： 合肥工業(yè)大學(xué);中國科學(xué)院核能安全技術(shù)研究所中國科學(xué)院中子輸運(yùn)理論與輻射安全重點(diǎn)實(shí)驗(yàn)室;火箭軍裝備研究院;
【基金】：國家自然科學(xué)基金(91026004,11305205) 中國科學(xué)院知識(shí)創(chuàng)新工程重要方向項(xiàng)目(095CF2R211、KJCX2-YW-N35)等項(xiàng)目資助
【分類號(hào)】：TL7;TP391.9
，

本文編號(hào)：2080824