期刊文献+

我校基础力学在教与学方面的过程改革举措——虚拟仿真实验建设

The measure of process reform in teaching and learning for basic mechanics——Construction of virtual simulation experiment
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摘要 本校建设的虚拟仿真实验以地外天体探测为背景,四足机器人总体设计为目标,通过机身负载、支撑腿的几何设计及运动规划来实现机器人期望的运动,考察在随机坡度与低重力环境下的行走稳定特性。实验采用“虚实结合”的手段引导学生自主探索力学基础知识在机器人运动特性设计上的运用,帮助学生理解低重力环境对结构力学特性的影响。实验具有设计自由、交互性与扩展性强的特点,能培养学生综合运用基础理论知识解决复杂工程问题的能力。 In context of the exploration of extraterrestrial bodies and aiming at the overall design of the quadruped robot,the present experiment realizes the expected movement of the robot through geometric design of the body load and supporting legs,as well as the motion planning.Moreover,the walking stability characteristics are investigated under the random slope and low gravity environment.In the experiment,students are encouraged to explore the application of mechanics basis in the design of robot motion by combining virtual with actual laboratory environment,and understand well the influence of low gravity environment on structural mechanics.The experiment has the distinct advantages of interactive independent design and strong expansibility,which can fully discover students'potential to solve complex engineering problems by using basic theoretical knowledge comprehensively.
作者 张晓敏 杨昌棋 蹇开林 万玲 Zhang Xiaomin;Yang Changqi;Jian Kailin;Wan Lin(College of Aerospace Engineering,Chongqing University)
出处 《西南交通大学学报(社会科学版)》 2023年第S01期217-220,共4页 Journal of Southwest Jiaotong University(Social Sciences)
基金 重庆大学教改项目(2016Y39,以应用为导向的知识强化学习教学方法改革与实践)资助
关键词 虚拟仿真实验 基础力学 四足机器人 低重力环境 Virtual simulation experiment Basic mechanics Quadruped robot Low gravity environment
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