发射控制

Infrared remote control launcher because electric circuit simple, worktables reliable, function complete, the ease of operation, tenant jamming is strong, cannot radiate and so on the merit, in aspect and so on domestic electric appliances, intelligent instrument measuring appliance, industry control, computer network and correspondence domain, medical equipment has the extremely widespread application.

毕业论文页数：24 字数：11051 摘要：红外线遥控发射器由于电路简单，工作稳定可靠，功能齐全，作方便，抗干扰强，不会辐射等优点，在家用电器、智能仪器仪表、工业控制、计算机网络和通信领域、医用设备等方面有十分广泛的应用。

The aerospace indu***y is the complex of manufacturing concerns engaged in the production of flight vehicles, including unpowered gliders and sailplanes , lighter than air-craft, ground-effect machines, heavier than air craft of both fixed-wing and rotary-wing varieties, military missiles, space launch vehicles, and manned or unmanned spacecraft; propulsion systems and other thrusting devices; on board equipment essential to the design purpose of the flight vehicle; and ground-based support equipment needed for the operation and maintenance of the flight vehicle.

航天工业是一个综合制造行业，从事各种飞行器的生产，包括：各种无动力滑翔机，轻于空气的飞行器，地面效应机械设备，重于空气的各种固定和旋转机翼飞行器，军用导弹，太空发射器，载人或无人飞行器，推进系统或其他助推设备，对飞行器的设计至关重要的舱内设备，控制和维护飞行器的地面设备。

The aerospace industry is the complex of manufacturing concerns engaged in the production of flight vehicles, including unpowered gliders and sailplanes, lighter than air-craft, ground-effect machines, heavier than air craft of both fixed-wing and rotary-wing varieties, military missiles, space launch vehicles, and manned or unmanned spacecraft; propulsion systems and other thrusting devices; on board equipment essential to the design purpose of the flight vehicle; and ground-based support equipment needed for the operation and maintenance of the flight vehicle.

译文」航天工业是一个综合制造行业，从事各种飞行器的生产，包括：各种无动力滑翔机，轻于空气的飞行器，地面效应机械设备，重于空气的各种固定和旋转机翼飞行器，军用导弹，太空发射器，载人或无人飞行器，推进系统或其他助推设备，对飞行器的设计至关重要的舱内设备，控制和维护飞行器的地面设备。

The aerospace industry is the complex of manufacturing concerns engaged in the production of flight vehicles,including unpowered gliders and sailplanes,lighter than air-craft, ground-effect machines, heavier than air craft of both fixed-wing and rotary-wing varieties, military missiles, space launch vehicles, and manned or unmanned spacecraft; propulsion systems and other thrusting devices; on board equipment essential to the design purpose of the flight vehicle; and ground-based support equipment needed for the operation and maintenance of the flight vehicle.

航天工业是一个综合制造行业，从事各种飞行器的生产，包括：各种无动力滑翔机，轻于空气的飞行器，地面效应机械设备，重于空气的各种固定和旋转机翼飞行器，军用导弹，太空发射器，载人或无人飞行器，推进系统或其他助推设备，对飞行器的设计至关重要的舱内设备，控制和维护飞行器的地面设备。

In yet another embodiment, an access point transmits a beacon or an association message including a capability information element that indicates operation or support for a legacy preamble, HT STA preambles and a medium access control packet transmission with HT protection mechanisms.

在又一个实施方式中，接入点发射包括性能信息元素的信标或相关报文，所述信标或相关报文指示对于传统前置码、HT STA前置码以及具有HT保护机制的媒体接入控制分组传输的运行或支持。

In this paper a power-saving scheme for mobile Ad hoc networks based on IEEE 802.11 DCF is proposed.Under the proposed scheme,the source node will regulate the transmit power of the data packets dynamically by the use of a method of pre-estimation of average noise power and the feedback of RTS/CTS handoffs during the reception.

基于IEEE 802.11 DCF MAC协议提出了一种适用于移动无线自组网的功率控制节能方案，在该方案中节点通过一种接收过程中的噪声功率预估计方法和RTS/CTS握手机制的反馈，动态调节待发送数据分组的发射功率。

It is designed to control wheel slip to an optimal level, allowing hard accelerations at launch to achieve maximum grip and vehicle acceleration.

这是为了控制车轮打滑一个理想的水平，努力使发射时的加速度，以达到最大的抓地力和车辆的加速度。

Aiming to solve the shortcoming in the prior art that any on-line DCF dispersion compensation technology is not provided for long distance, and the nonlinear effect in the dispersion compensation technology is restrained, the invention provides the dispersion compensation method, which includes the steps that after a sending end implements electric pre-compensation treatment on a digital signal to be transmitted, a control electric/optical converter module outputs a distorted optical signal; after receiving the optical signal, a receiving end conducts a post compensation treatment after converting the optical signal into an electric signal, or converts the optical signal into the electric signal after implementing the post compensation treatment.

为了解决现有技术中长距离无在线DCF色散补偿技术的不足和抑制色散补偿技术中的非线性效应，本发明提供了一种色散补偿方法，包括发送端将待发射的数字信号进行电预补偿处理后，控制电/光转换模块输出畸变光信号，接收端收到光信号后，将光信号转换为电信号后进行后补偿处理，或将光信号进行后补偿处理后转换为电信号的步骤。

For best shot effect, hitting target by many missile at one time is required generally when the ballistic missiles attacks target. So, it is important for ballistic missile's firepower control to confirm shot time based on flight time.

为了达到最佳射击效果，弹道导弹突击目标时经常需要多枚导弹同时击中目标，因此根据飞行时间确定发射时间则成为弹道导弹火力控制问题的重要内容。

A rocket-propelled missile whose path can be controlled during flight either by radio signals or by internal homing devices.

一种由火箭发射器推动的导弹，这种导弹的飞行路径可以由无线电波或者国内设计者控制。

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。