列車控制和管理系統(tǒng)列車控制和管理系統(tǒng)(tcms)-資料下載頁(yè)
2025-01-10 06:10本頁(yè)面
【正文】 system and of the vehicle cables was further reduced ? Delivery examples : Regina, OTU, FPT, C20, IC2, Manila… Ve hi cl e put er O pera t i ng s y st em Ye ar Program m i ng t ool T RA CS O S + 1995 ? M I T R A C CSS 2022 ? T RA G RA PH or M I T R A C E T Draw a gr a ph i cal di ag r a m t hat g ene r at es both t he so f t w ar e and t he lo g i st i cs di ag r a m CSS = Common Software Structures MITRAC ET = MITRAC Engineering Tool CPU Vehicle bus T T 18 TCMS 計(jì)算機(jī)系統(tǒng)在瑞典的發(fā)展歷史 (第三代 ) ? 充分結(jié)合了架式系統(tǒng)和分布式系統(tǒng)的優(yōu)點(diǎn) :減少了分布式系統(tǒng)的用線數(shù)量 ,降低了架式系統(tǒng)的成本 . ? 上述情況是通過(guò)使用分布式小型輸入 /輸出單元實(shí)現(xiàn)的 .這些輸入 /輸出單元通過(guò)車輛總線連接 ,由安裝在中心位置的 CPU進(jìn)行控制 . ? 將輸入 /輸出單元設(shè)置在需要控制和監(jiān)視的對(duì)象附近 . ? 優(yōu)點(diǎn) : 車輛用線少 ,大大降低了系統(tǒng)成本 ? 已交付的車輛 : Regina, OTU, FPT, C20, IC2, Manila… 車輛電腦 操作系統(tǒng) 年限 編程工具 T R A C SO S + 1995 ? M IT R A C C SS 2022 ? T R A G R A P H or M IT R A C ET 可 繪制 軟件 圖 和 邏輯圖 CSS = Common Software Structures MITRAC ET = MITRAC Engineering Tool CPU Vehicle bus T T 19 TCMS is constantly improving and developing for the future TCMS在今后還會(huì)不斷出現(xiàn)地改進(jìn)和發(fā)展 From 從 ? Guessing 猜測(cè)情況 ? Prescribed 下指令 To 到 ? Knowing 知道情況 ? Condition Based Maintenance (CBM) 根據(jù)條件安排維修 ? Immediate reaction 反應(yīng)迅速 ? Low running cost and increased profit 運(yùn)行成本低 ,利潤(rùn)高 ? Slow reaction 反應(yīng)時(shí)間長(zhǎng) ? High running cost 運(yùn)行成本高 20 TCMS is constantly improving and developing for the future TCMS 今后還會(huì)不斷地改進(jìn)和發(fā)展 Example how TCMS can be a tool to move from time/km based maintenance to Condition Based Maintenance (CBM): 下圖顯示了如何利用 TCMS在一定時(shí)間或里程間隔內(nèi)執(zhí)行 CBM (根據(jù)條件安排維修工作 ) 21 TCMS is constantly improving and developing for the future TCMS在今后還會(huì)不斷地改進(jìn)和發(fā)展 ? The next generation for the TCMS puter system platform will be the IPTrain. IP 列車將采用下一代的 TCMS計(jì)算機(jī)系統(tǒng)平臺(tái) ? The first step will be to add another databus (Ether) to the existing TCNarchitecture (WTB and MVB). 第一步是在現(xiàn)有的 TCN結(jié)構(gòu) (WTB 和 MVB) 上添加另一個(gè)數(shù)據(jù)總線 (以太網(wǎng) ) ? The second step will be to incorporate all data munication within a redundant Ether backbone. 第二步是將所有的數(shù)據(jù)通信合并到以太網(wǎng)的空余中樞 22 TCMS puter system 4th generation, step 1 TCMS 計(jì)算機(jī)系統(tǒng) – 第四代 , 第一步 E t h e r n e tW T BM V BG WA X SI n f o r m a t i o ns t o r a g eD i a g n o s t i c sP I S H V A CI D UC O M C D C UB C U C O M MWLANGSM/GPRSSatellite/DAB/DTV. . .信息存儲(chǔ) 診斷 以太網(wǎng) 23 TCMS puter system 4th generation, step 2 TCMS 計(jì)算機(jī)系統(tǒng) – 第四代 , 第二步 Door Ctlr 門(mén)控制 Prop. 牽引 HVAC 空調(diào) Car manager 車輛控制 Door Ctlr 門(mén)控制 . Prop. 牽引 HVAC 空調(diào) Car manager 車輛控制
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