【摘要】：近年來,汽車駕駛模擬器的研究迅速發(fā)展。借助于Unity3D專業(yè)的游戲引擎以及逼真的畫面效果,基于虛擬現(xiàn)實(shí)技術(shù)開發(fā)了車輛駕駛模擬器,提出了駕駛模擬器的各組成部分的功能及原理。設(shè)計(jì)了逼真的虛擬場(chǎng)景以及車輛動(dòng)力學(xué)模型,使用戶通過轉(zhuǎn)向、離合、油門等操縱機(jī)構(gòu)駕駛控制車輛,通過場(chǎng)景中車輛模型的運(yùn)動(dòng)姿態(tài)控制四自由度的運(yùn)動(dòng)平臺(tái),實(shí)現(xiàn)人機(jī)交互。經(jīng)多次試驗(yàn)表明,該系統(tǒng)實(shí)時(shí)效果好,可以真實(shí)地模擬實(shí)際駕駛情況,該虛擬駕駛系統(tǒng)對(duì)于汽車虛擬駕駛具有重要的實(shí)際意義和應(yīng)用價(jià)值。
[Abstract]:In recent years, the research of automobile driving simulator has developed rapidly. With the help of Unity3D professional game engine and realistic picture effect, the vehicle driving simulator is developed based on virtual reality technology, and the functions and principles of each component of the driving simulator are put forward. A realistic virtual scene and vehicle dynamics model are designed to make the user control the vehicle by steering, clutch, throttle and other manipulators, and control the four-degree-of-freedom platform through the motion attitude of the vehicle model in the scene. Realize human-computer interaction. Many experiments show that the system has good real-time effect and can simulate the actual driving situation. The virtual driving system has important practical significance and application value for vehicle virtual driving.
【作者單位】： 江蘇科技大學(xué)機(jī)械工程學(xué)院;
【分類號(hào)】：TP391.9;U467.13

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