The results shows that the model is capable of predicting the possible risk in a flight phase.
试验结果表明，该评估模型能够体现和反映航段安全风险。
Base on BP Neural Network, this research has built a flight Phase safety Risk Assessment model.
本文基于BP神经网络，建立了民用航空航段安全风险评估模型。
So, the action of extending the leg backward creates a forward and upward movement (the flight phase).
因此，腿向后伸展的作用力，产生一个向前向上的运动(腾空阶段)。
The flight phase with releasing grip depends on swing and the second aerial depends on the internal force.
撒手腾空阶段靠摆动，第二周空翻靠内力。
The flight phase: As an athlete moves through the air, his leg swings backward and then moves rapidly forward.
腾空阶段：当运动员在空中移动之时，他的腿先向后摆动，然后迅速向前移动。
This research built a flight phase safety risk assessment model basing on Back Propagation(BP) neural network.
基于反向传播（BP）神经网络，建立了民用航空航段安全风险评估模型。
Based on the virtual target point and the ellipse trajectory theory, a new maneuver method in the free - flight phase is presented.
基于虚拟目标点和椭圆弹道理论，提出了一种在自由段机动变轨的新方法。
Then, the storage phase, standby phase, captive flight phase and free flight phase of the typical life profile of air-to-air missile are emphatically expounded.
之后对空空导弹典型寿命剖面中的贮存阶段、待命阶段、挂飞阶段、自主飞行阶段进行了重点阐述。
By using the line of sight (LOS) measurements from space based infrared sensors, free flight phase trajectory estimation problem of ballistic missile is studied.
主要研究空间预警系统利用星载红外传感器的视线测量估计弹道导弹自由飞行段弹道的问题。
Athletes without efficient technique may be capable of generating substantial speed during the flight phase, but a jarring stance phase can hinder their forward progress.
缺乏有效的技术，有些运动员可能会在腾空阶段产生很大的速度，而在始发阶段出现问题，阻碍他们的向前运动。
During the initial flight phase, the method which regulates the ballistic trajectory to reduce the overload requirement of the flight middle phase using the direct force is presented.
在飞行初段，提出用直接力来对弹道进行调姿以减小中制导段需用过载的方案，并利用最优控制的方法设计了直接力作用方案。
The initial contract for the engineering and manufacturing development phase includes design, development, integration and testing of the Flight Management System Suite (FMSS) for the AWACS aircraft.
这份预警机工程和制造初始合同开发阶段包括设计、开发、集成和飞行管理系统单元测试。
After a new flight computer is installed later this year, the X-48B will continue a new phase of flights tests.
在今年晚些时候，一个新型的飞行电脑安装就绪，X - 48 B将进入下一个阶段的飞行测试。
This flawless flight allows us to move into the next phase. In the next couple of weeks, we will ferry F-15E1 to the test range and launch an AIM-120.
这次完美的飞行使得我们可以进行下一阶段的研究，在未来几周内，我们将把F - 15e1运送到试验的距离来发射AIM - 120。
During the first phase of the flight, the booster will separate from the capsule, after which the capsule will travel through a zero-g parabola, before re-entering the earth's atmosphere.
在飞行第一阶段，助推器将于密封舱分离，之后在重新进入地球大气层之前，密封舱将会进入一段无重力的抛物曲线。
It is the end of the engineering phase and the start of the flight testing phase.
现在是工程制造阶段的结束，飞行测试阶段的开始。
The B-1 Fully Integrated Data Link (FIDL) flight test plan for Phase 1 concluded Oct. 16; it included nine sorties performed by the U.S. Air Force at Edwards Air Force Base.
这架采用全集成数据链（FIDL）的B-1轰炸机于10月16日结束第一阶段测试，其中包括在美国空军爱德华兹空军基地进行了9架次飞行。
The 1-x will climb about 40km (25 miles) into the sky during the powered phase of its flight, continuously measuring vehicle aerodynamics, controls and performance of the rocket's first stage.
战神一号X型将上升到约40公里(约25英里)的高空，在其动力飞行阶段，将不间断地对其运载空气动力学指标、火箭的第一阶段的控制和表现进行测量。
The company will support an alternative warhead (AW) integration and demonstration phase that includes the warhead fabrication and integration with the GMLRS as well as flight testing of the rocket.
Aerojet公司将支持可替换弹头的集成和演示阶段，包括弹头制造以及与GMLRS集成，同样包括集成后的测试。
The remaining software flight-test objectives (emphasizing data link functionality) will be performed during Phase 2, which is scheduled to begin at Edwards in April 2010 and run for 10 months.
其余软件飞行测试目标(注重数据链功能)将在第二阶段进行，即于2010年4月在爱德华兹空军基地进行，为期10个月。
We do not yet know how to achieve the desired control during the aerodynamic phase of flight.
我们只是还不知道怎么在航行的空气动力学方面，对飞机实现需要的控制。
Prior to the two-phase commit process, all work performed during the transaction is said to be in-flight, and failure during this period will lead to a rollback of work.
在两阶段提交进程之前，事务过程中执行的所有工作都被认为是“在处理中”，并且在此期间如果失败将会导致工作回滚。
This spring, the remotely controlled, Boeing-built aircraft, which features a "blended wing" body (wingspan: 21 feet), made its 80th flight as it completed the first phase of its testing.
今年春天，远程控制，波音公司制造的飞机，其特点是“混合翼”身体(翼展：21英尺)，作出了80航班，因为它完成了第一阶段的测试。
The above interactive graphic shows pilot and air traffic controller interact during each phase of a typical commercial flight profile.
上图展示了飞行员与管制员在正常商业飞行的每一阶段相互配合的过程。
On the other hand, in the recovery phase, it is necessary to delegate the flight authority back to a manual pilot.
另一方面，在回收阶段，有必要将飞行控制权收回到控制飞行员的手中。
This paper first studies the pointing error, rate stability error, and amplitude phase error of the flight simulation turntable, then gives out specific calculation method for pointing error.
对三轴飞行模拟转台的指向误差、速率稳定度误差及幅相误差进行了研究，对其指向误差给出了具体算法，并针对一种转台的具体精度指标而算出了各项误差。
Output tracking problems for non minimum phase system existed in many practical problem, such as aircraft flight controlling, spacecraft launching and flexible manipulation, are considered.
讨论了一类非最小相位系统的输出跟踪问题。非最小相位系统广泛存在于机器人柔性结构控制、飞机的飞行控制和航天器发射等实际问题中。
Fly on nonstop RoutingsMost accidents occur during the takeoff, climb, descent, and landing phase of flight so flying nonstop would reduce exposure to these most accident prone phases of flight.
选择直飞航线大多数空难发生在起飞、上升、降落或是着陆阶段，所以尽可能选择直飞来减少可能导致多发事故的环节。
A team from NASA and Boeing completed the first phase of flight testing of its blended wing body design that could represent the airliner of the future.
一个来自美国宇航局和波音公司的团队完成了飞机飞行测试的第一阶段。它折叠式的机翼设计代表了未来的设计趋势。该飞机的机身设计提供了重要的升力。
The disturbances acting on the receiver aircraft in the docking phase of an aerial refueling are analyzed and the truth of longitudinal flight control of the receiver is introduced.
分析了空中加油对接过程中受油机受到的各种扰动，阐述了插头锥管加油方式受油机的纵向飞行控制原理。
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