以溶解热的测定实验为例,介绍了计算机辅助化学实验(CACE)方法。该方法可应用到开放性的现代物理化学实验教学新体系的全过程中,如多媒体课件或网站教与学、网上评阅交流论文、CAD设计绘图、Origin and Excel收集分析处理数据等。由于...以溶解热的测定实验为例,介绍了计算机辅助化学实验(CACE)方法。该方法可应用到开放性的现代物理化学实验教学新体系的全过程中,如多媒体课件或网站教与学、网上评阅交流论文、CAD设计绘图、Origin and Excel收集分析处理数据等。由于该方法比传统方法高效、省时、偶然误差小等优点,应用前景广阔。展开更多
结合Netlogo软件中内嵌的"Acids and Bases"模块中的模型,介绍每种模型的使用方法,指出模型中存在的设计缺陷,为广大一线化学教师在使用"Acids and Bases"中的模型辅助教学提供参考与借鉴,并对应用Netlogo软件开展...结合Netlogo软件中内嵌的"Acids and Bases"模块中的模型,介绍每种模型的使用方法,指出模型中存在的设计缺陷,为广大一线化学教师在使用"Acids and Bases"中的模型辅助教学提供参考与借鉴,并对应用Netlogo软件开展化学教学活动进行了反思与展望。展开更多
A new motion retargeting algorithm is presented, which adapts me motion capture data to a new character. To make the resulting motion realistic, the physically-based optimization method is adopted. However, the optimi...A new motion retargeting algorithm is presented, which adapts me motion capture data to a new character. To make the resulting motion realistic, the physically-based optimization method is adopted. However, the optimization process is difficult to converge to the optimal value because of high complexity of the physical human model. In order to address this problem, an appropriate simplified model automatically determined by a motion analysis technique is utilized, and then motion retargeting with this simplified model as an intermediate agent is implemented. The entire motion retargeting algorithm involves three steps of nonlinearly constrained optimization： forward retargeting, motion scaling and inverse retargeting. Experimental results show the validity of this algorithm.展开更多
文摘以溶解热的测定实验为例,介绍了计算机辅助化学实验(CACE)方法。该方法可应用到开放性的现代物理化学实验教学新体系的全过程中,如多媒体课件或网站教与学、网上评阅交流论文、CAD设计绘图、Origin and Excel收集分析处理数据等。由于该方法比传统方法高效、省时、偶然误差小等优点,应用前景广阔。
文摘A new motion retargeting algorithm is presented, which adapts me motion capture data to a new character. To make the resulting motion realistic, the physically-based optimization method is adopted. However, the optimization process is difficult to converge to the optimal value because of high complexity of the physical human model. In order to address this problem, an appropriate simplified model automatically determined by a motion analysis technique is utilized, and then motion retargeting with this simplified model as an intermediate agent is implemented. The entire motion retargeting algorithm involves three steps of nonlinearly constrained optimization： forward retargeting, motion scaling and inverse retargeting. Experimental results show the validity of this algorithm.
