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- flying quality simulation 飞行品质模拟
- On this basis, an unascertained model of air quality simulation is established. 在此基础上,应建立未确知空气质量模拟模型。
- With the frequent characteristics only, we can Judge the flying quality of a DFC aircraft easiely. 利用频域特性,可以方便地评定DFC飞机飞行品质等级。
- Padfield, G.. D., Helicopter Flight Dynamics: The Theory and Application of Flying Qualities and Simulation Modeling, England, AIAA,1996. 邱岱玮,”直升机动态模拟的建立”,国立成功大学航空太空工程学系硕士论文,民国八十七年六月。
- On this basis, an unascertained model of water quality simulation is established. 在此基础上,建立未确知水质模拟模型。
- Furthermore, under the existent condition, the paper suggests to improve dynamic characteristic of horizontal tail actuator, so that the improvement of flying quality of JJ-7 aircraft control system can be achieved finally. 并就现时可能的条件下,建议改善平尾助力器之动态性能,从而改善飞机操纵系统的飞行品质。
- Recently higher requirments on the flying quality of the lateral control system of a tailless aircraft make the traditional approach to its parameter-optimal design increasingly less applicable. 详细研究了无尾飞机横侧向系统的稳定性,并针对该无人机横侧向控制系统,运用经典的控制方法,通过优化而自动调节控制律参数的一种时域方法设计控制律,优化算法采用序列二次规划方法。
- However, physically based garment simulation usually involves very large computational costs, how to perform high quality simulation on low-end hardware platform or in interactive environment (such as ordinary PC or video game) is a new big challenge. 然而,服装物理仿真通常计算量庞大,如何在低端硬件平台或交互式环境(例如普通PC或视频游戏)进行高质量模拟是一个新的挑战。
- Thirdly, the FCL evaluating methods are established from the sides of flying qualities and agilities. 然后,从飞行品质和敏捷性两方面,建立了飞控系统控制律的评估方法。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- In the paper the correlations of the wind tun-nel results with flight test restults,and pilot's evaluation to the flying qualities are pre-sented. 文中还给出了风洞实验和飞行试验的相关性以及飞行员对飞行品质的评估。
- As a example, we calculate the airworthiness flying qualities of Y7 version airplane, analyse and discuss the results according to the provisions. 作为算例,计算了Y7改型飞机的适航飞行品质,对所得 结果按条款进行了分析和讨论。
- A DENEB-QUEST Based Quality Simulation System 基于DENEB-QUEST质量仿真系统设计与实现
- XU Rui-jua. On evaluation of flying qualities of directforce-control aircraft in China[J]. Journal of Northwestern Polytechnical University,1994,12(4);659-663. 徐瑞娟,六自由度独立控制飞机飞行品质研究[J],西北工业大学学报,1994,12(4);659-663.
- The requirement and reason of frequency domain criteria for handling qualities of pitch axis are briefly presented in the flying qualities MIL STD 1797A in this paper. 简要介绍了军用飞机飞行品质MIL-STD-1797A中有关俯仰轴频域准则的要求和原由。
- water quantity and quality simulation 水量水质模拟
- Multi-colored flags were flying over the rooftop. 五彩缤纷的旗子在屋顶上飘扬。
- unascertained water quality simulation model 未确知水质模拟模型
- I just caught a sight of a bike flying by. 我只是看见一辆自行车飞快驶过。
- He's got off to a flying start in his new job. 他兴致勃勃地开始他的新工作。