Through analyzing the characteristic of putonghua , we define a basic set of visemes , and put forward a muscle based lip model , to realize facial animation , the lip s animation in particular 通过分析普通话拼音的特点，我们定义了普通话里的基本口形集，并提出一个基于肌肉的嘴唇参数化模型，以实现人脸的动画尤其是嘴唇的动画。
Automatic facial image analysis has very large theoretic and practical values . topics in automatic facial image analysis include face recognition , expression recognition , mouse shape recognition , gaze tracking , facial image coding and facial image synthesis 人脸图像分析的内涵非常广泛，包括人脸检测、人脸识别、表情识别、口形识别、视点跟踪、人脸编码以及人脸图像合成等方面。
The ratio of mach number between lateral jet and free flow induce intensity degree of jet interaction . it has no obvious difference between two interactions with two types of nozzle exit configuration , rectangle and ellipse . the shock in front of jet results in increase of shock resistance and the jet ejection causes increase of base resistance 研究表明，侧喷流与来流马赫数之比是影响绕流场的重要因素，该值越大则侧喷干扰越强烈，矩形和椭圆形两种侧喷口形状对侧喷流场干扰波系的影响并不明显。
Aiming at the drawing parts with different die shapes , the regulation of draw bead installation and the influence of the different draw bead on drawing has been analysed and proved by simulated experimentation , using the equivalent draw bead technology of dynaform software 摘要根据模具设计中拉深筋设计的经验原则，利用dynaform软件的等效拉深筋技术，针对具有不同的模口形状的拉深件进行拉深模拟，分析验证拉深筋的一般设置规律及不同拉深筋对拉深过程中材料流动的影响。
This research addressed an urban traffic intelligent control system , which adopts a multi - agents coordination in urban traffic control to coordinate the signal of adjacent intersections for eliminating the congestion of traffic network . an agent represents a signal intersection control , and multi - agents realize coordination of multiple intersections to eliminate congestion . based on recursive modeling method and bayesian learning that enables an agent to select his rational action by examining with other agents by modeling their decision making in conjunction with dynamic belief update . based on this method , a simplified multi - agent traffic control system is established and the results demonstrate its effectiveness . it is very important for its 本文中提出一种城市交通智能控制系统，针对城市交通网络中相邻交叉口的交通流可能相互冲突，即局部交通流的优化可能引起其他区域交通状况的恶化的问题，采用多智能体协调控制方法来协调相邻交叉口处的控制信号消除网络中的交通拥塞.提出以一个智能体的方式实现一个信号灯交叉口控制，对多个信号灯交叉口形成的交通网络采用多智能体协调控制的方式实现网络流量优化来消除拥塞.文中提出由递归建模和改进的贝叶斯学习相结合的多智能体系统来使智能体可以确定其他智能体的准确模型并实时更新信息，并基于上述方法在简单的交通网络模型上建立了多智能体交通控制系统，仿真结果表明了方法的有效性，对实现智能交通系统有重要意义
