查询词典 flight control

The safety and efficiency of air traffic control can be improved with a new method to estimate flight conflict probability.

为改善空中交通的安全性和效率，对飞行冲突概率估计的方法进行了研究。

We had requested a flight following plan from Air Traffic Control, and it had been in operation.

我们刚才向飞行控制中心要求了我们的飞行航线，而且我们都一直跟著他们的指示。

The air traffic information management is very important to air traffic control and it also has great impact on flight safety at the same time.

中文摘要：控管信息的规范管理对管制指挥工作具有非常重要的作用，对飞行安全也有很大的影响。

It is useful for the design of the automatic control system of the continuous flight auger

为长螺旋钻机的自动控制系统设计提供了理论依据。

The design of autonomous flight tracking control system for helicopter is an important issue.

首先研究了自主式控制系统的关键问题，然后提出一种智能自主式航迹控制系统的结构，采用了模块化设计思想，对直升机对象的航迹控制系统进行设计。

However, this requires a sophisticated computerised control system, or "fly-by-wire", to provide artificial stabilisation and gust elevation to give good control characteristics throughout the flight envelope. The J-10 uses a digital quadruplex four-channel FBW system developed by the 611 Institute.

这就需要一个稳固可靠的计算机控制系统或称"电传"飞控系统在飞行包线范围内为其提供人为的可靠性和稳固的控制特性。J-10采用了611所研究的数字4余度（4个通道）电传飞控系统。

To eliminate the anti-tank missile s deep flight on the right side of sight line,based on analyzing the missile s characteristics in frequency domain and control system parameters,studying the mechanism, non-linear control method was introduced in the modification design for pitch and yaw channels correctors and their parameters of guidance loop in frequency domain.

为了解决某反坦克导弹续航段长时间偏离在瞄准线右侧飞行的问题，从分析导弹的频域特性和制导控制系统参数出发，研究问题发生的机理，引入非线性控制方法，在频域范围内对制导回路的纵向和横向通道校正环节及参数进行改进设计，用数字仿真验证改进的有效性。

To eliminate the anti-tank missile's deep flight on the right side of sight line, based on analyzing the missile's characteristics in frequency domain and control system parameters, studying the mechanism, non-linear control method was introduced in the modification design for pitch and yaw channels' correctors and their parameters of guidance loop in frequency domain.

为了解决某反坦克导弹续航段长时间偏离在瞄准线右侧飞行的问题，从分析导弹的频域特性和制导控制系统参数出发，研究问题发生的机理，引入非城性拉制方法，在频域范围内对制导回路的纵向和横向通道校正环节及参数进行改进设计，用数字仿真验证改进的有效性。

The constraints of the missile flying with SAR at the flight time are built, and the missile command acceleration is used as control variables to set up the objective function about the dwell time and the desired azimuth resolution. The control variables are optimized using the genetic algorithm, and an optimal trajectory is gotten.

首先建立了弹载SAR条件下导弹飞行的约束，然后以导弹指令加速度为优化变量，构造了与方位分辨率和波束驻留时间相关的目标函数，采用遗传算法进行寻优，设计得到了弹载SAR平台的优化弹道。

In forward flight, pitch and yaw control is by means of the control surfaces of a conventional tail unit at the end of the tail boom.

在向前飞行，俯仰和偏航控制的手段控制表面的常规尾单位，在年底的尾巴繁荣。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。