【摘要】 针对《航空发动机试车技术》课程的原理抽象难懂、教学模式理实交互性弱、组织实施难度大等问题,文章引入先进计算机技术,提出了一种基于虚拟现实技术的课程改革建设方法,并在此基础上开发了基于虚拟现实的发动机模拟试车训练系统。最后,通过转速调节器的"静态误差"的实例验证了该发动机模拟试车平台的可行性、正确性和实用性,也表明该方法不仅能提高课程组织实施能力,而且为学生创建了身临发动机试车现场的逼真学习情景。更多还原

【Abstract】 Because the Aero-engine Test Technology course has abstract theories, poor practice-theory interaction and difficult implement, this paper introduces the advanced computer technology and proposes a reform method based on virtual reality technology and develops an engine simulation training system. Moreover, it uses the experiment of the "static error" of the rotor-speed regulator to verify the feasibility, correctness and practicability of the engine simulation test platform, which proves that this method can not only improve the implement of the course but also create a real learning situation for students to test the engine.更多还原