stall-warning system

Based on the six degree of freedom dynamic equations of an aircraft with thrust vectoring system, mathematical simulations of three typical post stall maneuvers ( Cobra, Tail slide and Herbst turn) are presented.

从飞机的六自由度运动方程出发，结合推力矢量控制系统，进行三种典型过失速机动（眼镜蛇，尾冲，Herbst机动）的数值仿真，主要研究了每一种机动的操纵规律；

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The post-stall behaviors, such as surge and rotating stall, of a three-stage compressor are simulated based on an one-dimensional unsteady model for the dynamic response of compression system. The variations of the annular average parameters, i. e.

基于描述轴流压气机及其系统的动态气动响应的一维非定常数学模型，通过数值求解，即可对系统的过失速过程进行数值模拟。

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By use of the equivalent low order system matching method, sensitivity of the lateral and directional flying qualities of all authority, fly by wire aircraft ( FBW a/ c) to variations of aerodynamic parameters was investigated from low up to stall angles of attack.

使用等效系统评价方法，根据数值计算结果分析了全权限电传操纵飞机从小迎角到失速迎角横航向飞行品质对于气动参数变化的灵敏度。

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The system analysis and diagnosis method for automotive AMT failures are introduced, which include basic examination, tests for the manual shift gear, detection of the electronic control system, stall speed test, power transmission analysis, hydraulic control system analysis, etc.

介绍了一种汽车电控自动变速器故障的系统分析诊断方法。包括基本检查、手动档试验、电控系统检测、失速试验、动力传动分析、液压控制系统分析和电控系统检测等。

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In each indoor group-penning system, an attempt should be made to reduce social stress around feeding by allowing individual feed consumption by use of a feeding stall of some sort.

不管你用的是哪种设备，你都要尽量的去减少母猪之间相处的压力，这时你就可以让它们单独的进食，这样就不会让母猪有很大的压力。

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