列車控制和管理系統(tǒng)列車控制和管理系統(tǒng)(tcms)-文庫吧資料
2025-01-16 06:10本頁面
【正文】 safety section is the base for higher safety integrity functions (. control or monitoring functions) which can not be done in the operation section due to different requirements. 安全部分是提高整個(gè)安全功能的基礎(chǔ) (例如 ,控制或監(jiān)視功能 ), 由于每個(gè)客戶的需求不同 ,該部分無法在操作部分實(shí)現(xiàn) . ? Operation section: 操作部分 The operations section is the base for control functions (at least all mission critical), vehicle onboard monitoring functions and the relating support functions. 操作部分是控制功能 (至少是所有的關(guān)鍵功能 ),車載設(shè)備監(jiān)視功能 ,以及相關(guān)的輔助功能的基礎(chǔ) . ? Comfort section: 舒適度部分 The fort section is the base for non mission critical control functions when needed, vehicle diagnostics, onboard fleet management functions and the relating support functions. 舒適度部分是在有需要時(shí)控制車輛所有非關(guān)鍵功能 ,車輛診斷 ,車載車輛管理功能以及相關(guān)輔助功能的基礎(chǔ) . 13 TCMS puter system Swedish history (1st generation) 中文見后頁 (see Chinese on the next page) ? The first generation vehicle puter system was based on DS100 (ASEA/ABB) with circuit boards in a centralised rackbased system. The vehicle puter and the converter puter were in the same rack under the joint name TRACS ? Advantages: a flexible system, easy to push in new boards ? Disadvantage: rather expensive for simple systems. When the system grew in size, the amount of cables required to connect the vehicle system to the vehicle puter, became unmanageably large ? Delivery examples : M21, Istanbul, Baltimore, Arrow III… V eh i cle co mp u ter Ope ra ti n g s y stem Y ea r P rog ramm i n g too l T R A C S T R A C S OS 1983 1995 W r i t e so urce co de (i ns t ruc t i on s) us i n g an ed i t or . DS100 14 TCMS 計(jì)算機(jī)系統(tǒng)在瑞典的發(fā)展歷史 (第一代 ) ? 第一代車輛計(jì)算機(jī)系統(tǒng)是在 DS100 (ASEA/ABB) 的基礎(chǔ)上發(fā)展起來的 .DS100是帶電路板的中央控制架式系統(tǒng) .車輛電腦和變流器電腦都位于 TRACS接口下方的架子上 . ? 優(yōu)點(diǎn) :靈活性高 ,可方便地將其移動(dòng)到其它的車輛上 . ? 缺點(diǎn) : 系統(tǒng)簡單但造價(jià)高 .如果系統(tǒng)體積大 , 則需要很多電纜用于列車系統(tǒng)與列車電腦的連接 . 這樣一來造成系統(tǒng)太大 ,很不利于管理 . ? 已交付使用的車輛 : M21, Istanbul, Baltimore, Arrow III… 車輛 電腦 操作 系統(tǒng) 年限 編程工具 T R A C S T R A C S O S 1983 1995 寫 原代碼 (介紹 ) , 使用編輯 器 DS100 15 TCMS puter system Swedish history (2nd generation) 中文見后頁 (see Chinese on the next page) ? The second generation vehicle puter system provided additional distribution units to the rackbased system. The units contained processors and I/O for the respective applications that municated via serial buses with the vehicle puter ? Advantages: the cost of the system and of the vehicle cables was reduced ? Disadvantage: still a rack for the central unit and a relatively large concentration of I/Os on the distributing units ? Delivery examples: X2, IC3, IR4… Vehic l e pute r O per a t i ng s y st em
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