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- Through analysis of engine ground test data it's learnt that dogleg method can resolve efficiently the rich oil and overrunning problem and achieve rotational speed control with strong robustness. 通过开车试验数据分析,折线法能够有效地解决冲速段的富油和冲速问题,实现冲速段的转速控制,并且具备较强的鲁棒性。
- Bion J R.Steady and unsteady distorted inlet flow simulation for engine ground tests[R].AIAA 84-1490. 彭成一;马家驹;尹军飞.;新型畸变流场模拟装置[J]
- The old engine ground and shuddered. 那台陈旧的发动机抖动著发出摩擦的声音。
- ground test station 地面试验站
- Keywords Rocket Engine Ground Test;Thrust Vector Measurement;Six-component Model;Nine-component Model;Nine-component Thrust Vector Stand;Open Flexible ATS Architecture;Basic Model Universal ATS; 火箭发动机地面试验;推力矢量测量;六分力模型;九分力模型;九分力推力矢量试车台;开放式柔性ATS体系结构;基本型通用ATS;
- Conceptual and Methodological Study on Sensor Data Validation in Gas Turbine Engine Ground Tests 燃气涡轮发动机地面试验传感器数据确认概念与方法研究
- The using and application of capacitors in the test station o. 介绍了电容器在变压器厂试验站的配置及使用情况,并举例加以说明。
- In view of improving motorvehicle quality and reducing production costs, this paper suggests that the test station should be made to play an important part in engine production. 本文针对提高汽车产品质量和降低成本的需要,提出应进一步发挥试验站在生产过程中的作用。
- It is an important and basic issue to choose monitoring parameters of Liquid propellant Rocket Engine (LRE) monitoring system in ground test. 摘要确定监测参数是液体火箭发动机地面试验监控系统的一个重要而基础的问题。
- Follow all test station on SMT line in the factory, solve all SMT test problem. 跟踪工厂SMT线所有的测试工位,解决测试问题。
- Power facilities repairing and testing station. 电力公司修试所
- The test station has been appraised and checked,and has been put into practice. 本试验台已通过鉴定和验收,并已投入实际运行中。
- An adaptive threshold algorithm consisting of two stages based on autoregressive model was presented for monitoring the steady process of Liquid Propellant Rocket Engine(LRE) in ground test. 提出一种基于自回归模型的自适应阈值检测算法用于监测液体火箭发动机地面试验的稳态过程,该算法由两个阶段组成。
- A full-scale Geared Turbofan demonstrator engine recently completed a 250-hour ground test program and is scheduled for flight testing this month. 全尺寸的齿轮传动涡扇发动机验证机已经完成了250小时的地面试车项目,并且计划将在本月进行试飞。
- Finally, grinding test validates the presented method. 通过磨削试验证明了所提出方法的有效性。
- Optical Test Station OptiCentric for centration measurement, cementing and alignment of optics. 光学定心检测平台。
- Bring forward any dissidence(disagreement?) about the test report to the test station within a month.No transacting if the time limit is exceeded. 对于检验报告若有异议,应于发出报告之日起一个月内向检验单位提出,过期不予受理。
- Hypersonic propulsion test facility is important for the scramjet ground tests. 摘要高超声速推进风洞是进行超燃冲压发动机模型地面模拟的重要试验设备。
- Maintain all test stations and listening equipment and cables. 维护所有测试配置和听音设备及电缆。
- To meet the demand of Spaceborne SAR system development, IECAS has developed SSARES that is used for SAR ground test. 摘要结合我国星载SAR系统的研制,中国科学院电子所成功研制出地面测试用的高精度星载合成孔径雷达目标回波信号模拟源(SSARES)。