1) virtual dynamics
虚拟动力学
1.
Based on these characteristics,pedestrian virtual dynamics was modeled in the view of dynamics.
首先分析了研究行人交通微观模型的必要性,通过分析采集到的行人交通数据,以不同于传统的角度提炼出了反映人的心理特性和本能意识的行人交通7大特性;在此基础上,从动力学的角度构建了行人交通虚拟动力学模型,该模型把单个行人当作独立的实体,受虚拟自驱动力、排斥力、提前避让力作用。
2) dynamic virtual prototyping
动力学虚拟样机
1.
Based on the theory of simulation and analysis of multi-body dynamics the designing method of vehicle transmission system relied on dynamic virtual prototyping technology was discussed to improve the design of vehicle transmission system.
为了提高车辆传动系统的设计水平,结合多体动力学仿真及分析的理论,阐述了基于动力学虚拟样机技术的车辆传动系统的设计方法。
2.
The research environment for airplane dynamic virtual prototyping centers on dynamic characteristics of airplane, in which multidisciplinary design optimization theory is analyzed and the stability, operability, maneuverability, agility and antagonism of airplane are studied.
飞机动力学虚拟样机分析研究环境是一个以研究飞机的动力特性为核心,利用飞机多学科设计优化理论,由底层支撑信息技术和标准组成的,对飞机的稳定性、操纵性、机动性、敏捷性、对抗性等进行综合分析研究的集成环境。
3) Mechanism dynamics visual simulation
机构动力学虚拟仿真
4) quasi-dynamics
拟动力学
1.
According to the dynamic-static analytical method established by Jones raceway control theory, a quasi-dynamics model of bearing is build up in the thesis, Base on the model, a compare research with quantitative method between the ceramic ball bearing and steel ball bearing was carried on, and acquire some research results with .
本文根据Jones的套圈控制理论建立的动静分析法 ,建立了高速球轴承的拟动力学模型 ,基于该模型采用定量方法比较研究了陶瓷球轴承与钢质球轴承的性能差异 ,得到了若干有实用价值的研究结
5) quasi-dynamic
拟动力学
1.
In order to obtain the accurate dynamic characteristics of roller bearings,the dynamic analysis models of roller bearings under four-DOF load are established by quasi-dynamic method,in which forces and moments are obtained from inter-action model of bearing parts and traction force is computed by an accurate traction model.
高速滚子轴承的动态特性对航空发动机转子系统的性能有重要的影响,为得到较准确的轴承动态性能,采用拟动力学法建立承受四自由度载荷的滚子轴承动力学分析模型,模型中各零件之间的力和力矩由建立的轴承零件相互作用模型计算得到,并使用较精确的弹流模型计算拖动力,给出了非圆滚道轴承动态性能的计算方法。
2.
In order to simulate the actual working conditions, the dynamic analysis model of ball bearings under arbitrary loads is established by quasi-dynamic method, by which forces and moments are obtained from inter-action model of bearing parts, and the traction force is computed by an accurate traction model.
高速滚动轴承的动态特性对航空发动机转子系统的性能有重要的影响,为尽可能真实模拟轴承实际运转情况,建立轴承零件相互作用模型得到各零件之间力和力矩,使用较精确的弹流模型计算拖动力,采用拟动力学法建立任意受载的球轴承动力学分析模型,提出了工程中非线性方程组的高效解法。
6) China Mechanical Virtual Human
中国力学虚拟人
1.
Research of "China Mechanical Virtual Human" Skeleton System Simulation Platform
“中国力学虚拟人”骨骼系统仿真平台研究
补充资料：虚拟
1.设想;虚构。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条