switching system software 中文意思是什麼

switching system software 解釋
交換系統軟體
  • switching : 變換
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  • software : （電腦的）軟體，軟設備；程序設備；語言設備；程度系統；設計電腦方法；計算程序；程序編排手段；方案；資料圖紙；【航空】軟體〈指乘員、載重及燃料等，不包括機械硬體設備〉。
  1. Because the airfield light dimmer control system has operating fast, reliable characteristics during switching over the light grade, the designs of systematic software and hardware are all around these characteristics

    由於機場調光系統對切換光級的速度和系統可靠性有特殊要求，所以系統的軟硬體部分都是圍繞著這兩個特點進行設計。
  2. Then the adas system is introduced in this dissertation, including the hardware environment & the switching between different tracking modes. this dissertation also discussed the software realization method of the error information sampling and the servo data transferring

    隨后本文對adas （遙測跟蹤接收系統）的總體進行了簡單介紹，並針對整個信號跟蹤控制系統包括自動和手動跟蹤部分以及各功能之間的切換做了重點介紹。
  3. However, firstly most working - arrangement es is separated with the switching - sequence es, which may cause that the two sheets can not parallel. secondly, when an expert system is developed, software reuse is not enough and the productivity of software is low

    但是，一方面現場應用中工作票和操作票專家系統相互獨立會引起兩票不一致，另一方面在一個自動開票專家系統的開發過程中，軟體重用少，生產效率低。
  4. A kind way of current sharing composed of the droop method and the master - slaver method based on thermal stress and the random of the master is given, in this system an extra controller is attached ; all the software and hardware on can fieldbus communication part have accomplished, which guaranteed the communication of the charger high reliability and high real - time. the source and types of the noise from switching power are analyzed and some methods are introduced to restrain noise and strengthen the system performance of interference rejection

    提出了一種外加控制器基於熱應力均流的主從可轉換均流方法；對系統中can總線通信部分的軟硬體進行了設計，保證了系統通信的實時性和可靠性；對開關電源噪聲來源與種類進行了分析，介紹了一些抑制噪聲和增強系統抗干擾性能的措施。
  5. A new - type buck - boost topology that uses a two - unit ipm as main switching devices to perform charger and depolarizer ; the software / hardware implementation of a dsp ( tms320f240 ) based system controller that performs high - speed data - acquisition, event management, control algorithm and output control

    -實現基於數字信號處理器tms320f240的充電裝置控制電路的軟硬體設計，實現高速的數據採集、事件管理、復雜的控制演算法和輸出控制，從而實現真正高效、快速、無損的充電過程。
  6. According to the characteristic of nine - area diagram of substation vol / var coordinated control, this system gives the defination of fuzzy sets and the degree of membership of input / output variables, and designs corresponding control rules. the results of simulation demonstrate the system can satisfy the constrains of the day - adjusting times of the switching of on - load transformer and paralleled compensation capacitors, and ensure voltage quality, reactive power basical balance. considering the var requirement in different load time period and the control demand in load saltation, a improved control scheme is provided. the results of simulation show the improved scheme can meet the demand of vol / var in different load time period, protect the wrong operation when either voltage or reactive power appears saltation, and decrease the times of regulation of the switching of on - load transformer and paralleled compensation capacitors finally, a background software module of substation vol / var coordinated control is designed, based on the supervisory control and data acquisition system of substation

    模擬結果證明該系統能在各種負荷條件下確保電壓合格和無功基本平衡，且能滿足變電站對有載調壓變壓器分接頭日調節次數和並聯補償電容器組的日投切次數的限制。通過考慮不同負荷時段對無功功率的需求和負荷突變情況下的控制要求，對上述模糊控制策略進行了改進，模擬結果證明改進后的控制策略能滿足不同負荷時段對電壓和無功的要求、抑制電壓或無功突變情況下的誤動作，且有效地減少了有載調壓變壓器分接頭和並聯補償電容器組的調節次數。最後基於變電站scada系統設計了一后臺電壓無功綜合控制軟體模塊。
  7. Zero - voltage - switching three - level dc / dc converter in the thesis is developed and manufactured, and the basic operation principle and its control strategies of three - level zero - soft - switch pwm dc converter are discussed. hardware design of main system and control system is accomplished by circuit design software protel99se. the difference of leading switches and lagging switches to realize the zero - voltage switching and the reason of duty - cycle loss is emphatically argued

    本課題通過三電平零電壓開關直流變換器（ zero - voltage - switchingthree - leveldc / dcconverter ）的研製，探討了三電平軟開關pwm直流變換器的基本工作原理及其控制策略，利用電路設計軟體protel99se完成了控制系統及主系統的硬體設計。
  8. In the paper, after taking into consideration the balance of real time control, reliability and device economy, the " three confirming two " multi - channels redundancy policy is issued, which resolves the problems of switching logic ecomplexity and controlling difficultly ; the imagine of the net excitation regulation system is taken the lead in isssuing in - country, by decentralizing the sample and control into the parts of the system, a kind of new all distributed excitation regulation sytem is constructed ; the mmi software of the excitation regulation system is compiled, which is inheritable

    本文兼顧實時性、可靠性和經濟性，提出了三取二方式的多通道冗餘策略，解決了以往勵磁調節系統切換邏輯繁瑣復雜，不易於可靠控制的難題；在國內率先提出網路式勵磁調節系統的設想，將採集、控制等功能分散到各部件中完成，構建了一種新的全分散式的勵磁調節系統；編制出具有繼承性的勵磁調節系統人機界面軟體。
  9. Based on traditional cdma2000 system and to acess ip - bs, this paper analyses the a interface signalling protocol detailedly, and implements protocol design from the software aspect, and combines with other soft switching technology, then makes the entire system to be a cdma2000 system based on ip network

    所以本文以傳統cdma2000系統為基礎，為了接入ip基站，對其a介面信令協議進行了詳細分析，並在軟體上實現了協議設計，結合其它軟交換技術，從而使整個系統成為基於ip架構的cdma2000系統。
  10. The system software uses typical foreground / background model. the main program serves as background and interrupts " isrs serve as foreground. system program responses all measuring, controlling, communicating and displaying tasks in time through switching between foreground and background and queuing tasks in terms of priority level

    在軟體組織上，採用典型的前後臺模式，以主程序作為后臺任務，中斷服務程序作為前臺任務，通過對前後臺任務的及時切換以及對前臺任務進行優先級排序，達到及時響應系統測量、控制、顯示等一系列任務。
  11. The dissertation work, covering the methodology study, controller design, prototype implementation and experiment, is presented as following : based on the relations between the voltages and currents in accordance with the states of the rectifier topology, the switching function model was first established and then simulated by carefully designed matlab programs ; the controller ' s hardware was designed around the ti ' s f240 processor and corresponding software was also designed to integrate with the hardware to realize a dual - loop vsr control system

    論文主要內容包括演算法研究、控制器設計、裝置開發、樣機實驗。論文過程中，首先根據三相電壓源型pwm整流器各相電壓電流之間的關系和橋路的工作狀態建立開關模擬模型，並在模型基礎上利用matlab軟體對電壓源型pwm整流器及其控制系統進行模擬設計。其次為實現電壓源型pwm整流器雙閉環控制系統提供軟硬體設計方案。
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