遙測調制系統 的英文怎麼說
中文拼音 [yáocèdiàozhìxìtǒng]
遙測調制系統
英文
tms telemetry modulation system- 遙 : 形容詞(遙遠) distant; remote; far
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 遙測 : telemetry; telemetering; remote measurement; remote metering; remote sensing; tele measurement
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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The pulse code modulation / frequency modulation ( pcm / fm ) is widely used in most reentry remote sensing ( rrs ) system at the present time in our country
目前我國再入遙測系統主要採用脈沖編碼調制/調頻( pcm / fm )體制。They can be applied to electric power automatic control in many fields such as heat power plant, heat - electric generating plant, hydroelectric power plant, electric network, substation, pumping station, hydro - junction etc. and for electric power dispatching telecontrol system by telemetering and remote control, and field electric energy monitoring of the utilization and distribution equipment in numerous enterprises, can widely apply to electric power, water conservancy, metallurgy, petrochemical industry, chemical industry, railway, port, municipal administration, construction material, post and telecommunication, tobacco, papermaking, spaceflight base, civil aviation airport, hospital and school etc, many profession and field
適用於火電熱電水電電網變電站所泵站水利樞紐等方面的電力自動控制和進行遙控遙測的電力調度遠動系統,以及眾多企事業單位用電配電設備的現場電量監控等。可廣泛應用於電力水利冶金石化化工鐵路港口市政建材郵電煙草造紙航天基地民航機場以及醫院學校等多種行業或領域。Firstly, introduce the basic conception of the telemeter and the telecontrol system ; discuss the common department of the telemeter and the telecontrol system, and the angle modulation used by it ; summarize the structure and function of the telemeter and telecontrol
首先,對遙測遙控系統的基本概念作了介紹;在此基礎上,對遙測遙控系統共有部分? ?信息傳輸部分進行了討論;對研發遙測模擬組合系統的中頻調制器所用到的角度調製作了介紹,它也是無線遙測遙控系統信息傳輸的一個重要組成部分;對遙測遙控系統的組成及其功用作了一定的概述。With a view to the characteristics of contactor dynamic process that are short - time and great data, dsp is selected as mcu to realize real - time and high - speed collection of the contactor dynamic process testing parameters. field bus is used in this device to realize remote control, measurement and adjustment
針對接觸器動態過程時間短、數據量多的特點,選擇dsp作為核心控制單元,實現對接觸器動態過程參數數據採集的實時與高速,並將現場總線技術引入接觸器動態測試系統,實現測試過程的遙控、遙測、遙調。Is to combin computer technology industial control technique and communication technique orgnically, it not only has capacity of scene detection and control, but also have strong capacity of remote detection remote control remote debug and remote communication, it is one of import system which is widly applied in the automatic field
Scada supervisory control and data acquisition即監控與數據採集系統,是將先進的計算機技術工業控制技術和通信技術有機地結合,既具有強大的現場測控功能,又具有極強的遙測遙控遙調遙訊能力,是自動化領域中廣泛應用的重要系統之一。It is one of the most important works to run economically in today and future. the system of electric control automation in zhao zhaou is open, it bases on the net of rs485 bus control and centrally manages substation by control the main machine. the system controls the run parameter of electric equipment and the run environment by using the computer measure, communication and automation technology, it can realize measure, communicate, control and allocate in the remote area, transmit data and control through collect data and automatic count parameter
肇州縣電力調度自動化系統是以rs485總線工業現場控制網路為基礎,通過監控主機對變電站進行集中管理的完全開放式系統,該系統綜合了計算機、測量、通訊和自動化的專業技術來監控電力設備的運行參數、監控運行環境,通過對輸變電線路及設備的交流電壓、電流的數據採集,自動計算出功率、電量、功率因數、頻率等參數,實現四遙:遙測、遙信、遙控、遙調及數據傳輸和監控功能。One important feature of radio signals ’ is that the signals are easy to catch and to disturb. in order to disturb the radio signals, parameters, including code rate, modulation, protocol, protection methods and channel coding, about satellite ’ s signals should be known. so, it is possible to receive the data from satellites and obtain lots of information from it, and even to destroy the undesired information
衛星通信系統的遙控遙測信息都是通過無線通道傳遞,而無線電信號的一個很重要的特性就是發射易被接收、易被干擾,實現干擾的前提是對衛星信號參數的極大了解,這包括明確信號的碼速率、調制方式、所用協議、保密措施及通道編碼等,因此,通過接收衛星數據以獲取大量的未知信息,甚至破壞掉對己的不利信息就成為可能。At present, the way of bpsk demodulation is widely used in digital satellite communicating system, mobile satellite communicating system, telemetry system and telecontrol system
目前, bpsk調制方式已廣泛應用在數字衛星通信系統、移動衛星通信系統、遙測遙控系統中。This dissertation use rebuild of combined telemeter system, which is the subsystem of the red - nine system developed by the aerospace measure and telecommunication incorporated company, as background, study and discuss frequency synthesize technology. the mostly task is to study how to use the direct digital synthesis technology to design and realize the high speed digital mid - frequency modulator, and give the answers of the problems which emerge in the development
本文以某測通公司研究生產的「紅九」系統中遙測模擬組合子系統為背景,對其中的數字中頻調制器的研究開發進行探討,主要任務是研究如何用直接數字合成技術進行高速數字中頻調制器的設計與實現、並提出了研發過程中所出現的問題的解決方案。Thirdly, give the way to how to design the digital mid - frequency modulator, discuss the design process of the system, and give the block diagram of it
其次,對遙測模擬組合子系統中的數字中頻調制器的設計作了分析。給出了系統設計的過程與整個遙測模擬子系統的系統框圖。分享友人