摘" 要:為推進(jìn)中國(guó)鐵路“走出去”戰(zhàn)略的進(jìn)一步發(fā)展,研究海外鐵路的運(yùn)營(yíng)情況、設(shè)計(jì)要求有著十分重要的意義。聯(lián)鎖表作為站內(nèi)聯(lián)鎖邏輯的描述性文件,是聯(lián)鎖邏輯設(shè)計(jì)的核心依據(jù),對(duì)計(jì)算機(jī)聯(lián)鎖系統(tǒng)邏輯程序的設(shè)計(jì)有著重要的指導(dǎo)意義。目前對(duì)于英式聯(lián)鎖表的研究文獻(xiàn)較少,該文在充分解讀英式聯(lián)鎖需求的基礎(chǔ)上,以實(shí)際站場(chǎng)為例子,詳細(xì)說(shuō)明英式聯(lián)鎖表的設(shè)計(jì)原則,以期對(duì)我國(guó)設(shè)備落地海外提供一定參考。
關(guān)鍵詞:計(jì)算機(jī)聯(lián)鎖;聯(lián)鎖表;英式聯(lián)鎖;設(shè)計(jì)原則;編制原則
中圖分類(lèi)號(hào):U284.36" " " 文獻(xiàn)標(biāo)志碼:A" " " " " 文章編號(hào):2095-2945(2024)32-0099-04
Abstract: In order to promote the further development of China's railway \"going global\" strategy, it is of great significance to study the operation conditions and design requirements of overseas railways. As a descriptive document of the interlocking logic in the station, the interlocking table is the core basis for the design of interlocking logic and has important guiding significance for the design of computer interlocking system logic programs. At present, there are few research literature on British interlocking tables. Based on fully interpreting the British interlocking requirements, this paper explains the design principles of British interlocking tables in detail, taking actual stations as examples, in order to provide a certain reference for the implementation of China's equipment overseas.
Keywords: computer interlocking; interlocking table; British interlocking; design principles; compilation principles
聯(lián)鎖表作為站內(nèi)信號(hào)設(shè)備聯(lián)鎖關(guān)系的關(guān)鍵描述性文件,是設(shè)計(jì)、驗(yàn)收、使用過(guò)程中極為重要的依據(jù)。由于缺少對(duì)于英式聯(lián)鎖表的統(tǒng)一編制規(guī)范,因此研究其現(xiàn)有聯(lián)鎖表編制的原則和內(nèi)容對(duì)我國(guó)聯(lián)鎖設(shè)備進(jìn)入海外市場(chǎng)有著極其重要的意義。本文在分析英式聯(lián)鎖需求的基礎(chǔ)上,以某站場(chǎng)為例,詳細(xì)探究了英式聯(lián)鎖表的編寫(xiě)原則,以期為后續(xù)聯(lián)鎖邏輯設(shè)計(jì)打好基礎(chǔ)。
1" 聯(lián)鎖表的構(gòu)成
英式聯(lián)鎖功能主要包括3方面內(nèi)容:基本聯(lián)鎖功能、平交道口功能、閉塞結(jié)合。聯(lián)鎖表相對(duì)應(yīng)的分為4部分:進(jìn)路信息表、道岔信息表、道口信息表、閉塞信息表,具體包含有以下內(nèi)容。
①列車(chē)、調(diào)車(chē)、引導(dǎo)進(jìn)路始終端信息;②進(jìn)路始端信號(hào)機(jī)顯示及存在顯示關(guān)系;③基本聯(lián)鎖信息:敵對(duì)進(jìn)路、道岔鎖閉信息、進(jìn)路區(qū)段信息、信號(hào)開(kāi)放時(shí)機(jī)、信號(hào)關(guān)閉時(shí)機(jī)和進(jìn)路解鎖條件;……